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About Us Location:Home >> Products > Monoethanolamine     

Monoethanolamine

Monoethanolamine

Item : MEA

Details :

Monoethanolamine 

 Chemical Formula:H2NCH2CH2OH
 Synonyms:2-aminoethanol (MEA),ethanolamine
Items
Specification
 Appearance
 Colorless, clear liquid
 Purity (min)≥%
 99.0
 Color [Pt/Co] (max)
 10
 Moisture (max)≤%
 1.0

 Packing : 210 kg, iron drum or PE drum
 Boiling Point : 170℃
 Melting Point : 10.5℃

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Ethanolamine (cas 141-43-5) MSDS
 
            1.       DENT F CAT ON OF THE SUBSTANCE/MXTURE AND OF THE COMPANY/UNDERTAK NG
            1.1     Product identifiers
                    Product name                     :  ethanolamine
 
                    Product Number                   :  11   167
                    Brand                            :  -
                    Index-No.                        :  6  3-  3  -  -8
                    CAS-No.                          :  141-43-5
 
            1.2     Relevant identified uses of the substance or mixture and uses advised against
 
                    Identified uses                  :  Laboratory chemicals, Manufacture of substances
 
            2.      HAZARDS  DENT F CAT ON
            2.1     Classification of the substance or mixture
                    Classification according to Regulation (EC) No 1272/2008 [EU-GHS/CLP]
                    Acute toxicity, Oral (Category 4)
                    Acute toxicity, Inhalation (Category 4)
                    Acute toxicity, Dermal (Category 4)
                    Skin corrosion (Category 1B)
                    Classification according to EU Directives 67/548/EEC or 1999/45/EC
                    Causes burns. Harmful by inhalation, in contact with skin and if swallowed.
 
            2.2     Label elements
                    Labelling according Regulation (EC) No 1272/2008 [CLP]
                    Pictogram
 
                    Signal word                         Danger
                    Hazard statement(s)
                    H3   2 + H312 + H332                Harmful if swallowed, in contact with skin or if inhaled
                    H314                                Causes severe skin burns and eye damage.
 
                    Precautionary statement(s)
                    P28                                 Wear protective gloves/ protective clothing/ eye protection/ face
                                                        protection.
                    P3   5 + P351 + P338                IF IN EYES: Rinse cautiously with water for several minutes. Remove
                                                        contact lenses, if present and easy to do. Continue rinsing.
                    P31                                 Immediately call a POISON CENTER or doctor/ physician.
            - - 11  167
                    Supplemental Hazard                  none
                    Statements
                    According to European Directive 67/548/EEC as amended.
                    Hazard symbol(s)
 
                    R-phrase(s)
                    R2  /21/22                          Harmful by inhalation, in contact with skin and if swallowed.
                    R34                                 Causes burns.
 
                    S-phrase(s)
                    S26                                 In case of contact with eyes, rinse immediately with plenty of water and
                                                        seek medical advice.
                    S36/37/39                           Wear suitable protective clothing, gloves and eye/face protection.
                    S45                                 In case of accident or if you feel unwell, seek medical advice immediately
                                                        (show the label where possible).
 
            2.3     Other hazards - none
 
            3.      COMPOS T ON/ NFORMAT ON ON  NGRED ENTS
            3.1     Substances
                    Synonyms                         :  Monoethanolamine
                                                        2-Aminoethyl alcohol
                                                        2-Aminoethanol

----------------------- 页面 2-----------------------
        Formula                          :  C2H7NO
        Molecular Weight                 :  61,  8 g/mol
 
        Component                                                                                           Concentration
 
        Ethanolamine
               CAS-No.                       141-43-5                                                        -
               EC-No.                       2  5-483-3
               Index-No.                    6  3-  3  -  -8
 
4.      F RST A D MEASURES
4.1     Description of first aid measures
        General advice
        Consult a physician. Show this safety data sheet to the doctor in attendance.
 
        f inhaled
        If breathed in, move person into fresh air. If not breathing, give artificial respiration. Consult a physician.
 
        n case of skin contact
        Take off contaminated clothing and shoes immediately. Wash off with soap and plenty of water. Consult a
        physician.
 
        n case of eye contact
        Rinse thoroughly with plenty of water for at least 15 minutes and consult a physician.
 
        f swallowed
        Do NOT induce vomiting. Never give anything by mouth to an unconscious person. Rinse mouth with
        water. Consult a physician.
 
4.2     Most important symptoms and effects, both acute and delayed
        To the best of our knowledge, the chemical, physical, and toxicological properties have not been
        thoroughly investigated.
 
4.3     ndication of any immediate medical attention and special treatment needed
        no data available
 
- - 11  167
 
5.      F REF GHT NG MEASURES
5.1     Extinguishing media
        Suitable extinguishing media
        Use water spray, alcohol-resistant foam, dry chemical or carbon dioxide.
5.2     Special hazards arising from the substance or mixture
        Carbon oxides, nitrogen oxides (NOx)
 
5.3     Advice for firefighters
        Wear self contained breathing apparatus for fire fighting if necessary.
 
5.4     Further information
        Use water spray to cool unopened containers.
 
6.      ACC DENTAL RELEASE MEASURES
6.1     Personal precautions, protective equipment and emergency procedures
        Use personal protective equipment. Avoid breathing vapors, mist or gas. Ensure adequate ventilation.
        Remove all sources of ignition. Evacuate personnel to safe areas. Beware of vapours accumulating to
        form explosive concentrations. Vapours can accumulate in low areas.
 
6.2     Environmental precautions
        Prevent further leakage or spillage if safe to do so. Do not let product enter drains. Discharge into the
        environment must be avoided.
 
6.3     Methods and materials for containment and cleaning up
        Contain spillage, and then collect with an electrically protected vacuum cleaner or by wet-brushing and
        place in container for disposal according to local regulations (see section 13). Keep in suitable, closed
        containers for disposal.
 
6.4     Reference to other sections
        For disposal see section 13.
 
7.      HANDL NG AND STORAGE
7.1     Precautions for safe handling
        Avoid contact with skin and eyes. Avoid inhalation of vapour or mist.
        Keep away from sources of ignition - No smoking.Take measures to prevent the build up of electrostatic
        charge.
7.2     Conditions for safe storage, including any incompatibilities
        Store in cool place. Keep container tightly closed in a dry and well-ventilated place. Containers which are
        opened must be carefully resealed and kept upright to prevent leakage.

----------------------- 页面 3-----------------------
        hygroscopic Handle and store under inert gas.
7.3     Specific end uses
        no data available
 
8.      EXPOSURE CONTROLS/PERSONAL PROTECT ON
8.1     Control parameters
        Components with workplace control parameters
8.2     Exposure controls
        Appropriate engineering controls
        Handle in accordance with good industrial hygiene and safety practice. Wash hands before breaks and
        at the end of workday.
 
        Personal protective equipment
               Eye/face protection
               Tightly fitting safety goggles. Faceshield (8-inch minimum). Use equipment for eye protection
               tested and approved under appropriate government standards such as NIOSH (US) or EN
                166(EU).
- - 11  167
               Skin protection
               Handle with gloves. Gloves must be inspected prior to use. Use proper glove removal technique
               (without touching glove's outer surface) to avoid skin contact with this product. Dispose of
               contaminated gloves after use in accordance with applicable laws and good laboratory practices.
               Wash and dry hands.
 
               The selected protective gloves have to satisfy the specifications of EU Directive 89/686/EEC and
               the standard EN 374 derived from it.
 
               Immersion protection
               Material: Nature latex/chloroprene
               Minimum layer thickness:       ,6 mm
               Break through time: > 48   min
               Material tested:Lapren? ( Z677558, Size M)
               Splash protection
               Material: Nitrile rubber
               Minimum layer thickness:       ,2 mm
               Break through time: > 3   min
               Material tested:Dermatril? P ( Z677388, Size M)
 
               data source: KCL GmbH, D-36124 Eichenzell, phone +49 (  )6659 873                     , e-mail sales@kcl.de,
               test method: EN374
               If used in solution, or mixed with other substances, and under conditions which differ from EN 374,
               contact the supplier of the CE approved gloves. This recommendation is advisory only and must
               be evaluated by an Industrial Hygienist familiar with the specific situation of anticipated use by our
               customers. It should not be construed as offering an approval for any specific use scenario.
               Body Protection
               Complete suit protecting against chemicals, The type of protective equipment must be selected
               according to the concentration and amount of the dangerous substance at the specific workplace.
 
               Respiratory protection
               Where risk assessment shows air-purifying respirators are appropriate use a full-face respirator
               with multi-purpose combination (US) or type ABEK (EN 14387) respirator cartridges as a backup
               to engineering controls. If the respirator is the sole means of protection, use a full-face supplied air
               respirator. Use respirators and components tested and approved under appropriate government
               standards such as NIOSH (US) or CEN (EU).
 
9.      PHYS CAL AND CHEM CAL PROPERT ES
9.1      nformation on basic physical and chemical properties
 
        a)   Appearance                     Form: liquid, clear, viscous
                                            Colour: colourless
        b)   Odour                          no data available
        c)   Odour Threshold                no data available
        d)   pH                             no data available
 
        e)   Melting point/freezing         Melting point/range: 1   - 11 °C - lit.
             point
 
        f)   Initial boiling point and      17   °C - lit.69 - 7   °C at 13 hPa
             boiling range
 
        g)   Flash point                    86 °C
        h)   Evaporation rate               no data available
        i)   Flammability (solid, gas) no data available
 
        j)   Upper/lower                    Upper explosion limit: 17 %(V)

----------------------- 页面 4-----------------------
             flammability or                Lower explosion limit: 2,5 %(V)
             explosive limits
        k)   Vapour pressure                  ,3 hPa at 2   °C
 
        l)   Vapour density                 2,11 - (Air = 1.  )
- - 11  167
        m) Relative density                 1,  12 g/cm3 at 25 °C
        n)   Water solubility               no data available
 
        o)   Partition coefficient: n-      no data available
             octanol/water
 
        p)   Autoignition                   no data available
             temperature
 
        q)   Decomposition                  no data available
             temperature
 
        r)   Viscosity                      no data available
 
        s)   Explosive properties           no data available
        t)   Oxidizing properties           no data available
 
9.2     Other safety information
        no data available
 
10.     STAB L TY AND REACT V TY
10.1    Reactivity
        no data available
 
10.2    Chemical stability
        no data available
 
10.3    Possibility of hazardous reactions
        no data available
 
10.4    Conditions to avoid
        Exposure to moisture.
        Heat, flames and sparks.
 
10.5     ncompatible materials
        Strong acids and oxidizing agents, Iron, Copper, Brass, Rubber
 
10.6    Hazardous decomposition products
        Other decomposition products - no data available
 
11.     TOX COLOG CAL  NFORMAT ON
11.1     nformation on toxicological effects
        Acute toxicity
        LD5   Oral - rat - 1.72   mg/kg
 
        Inhalation: Material is extremely destructive to the tissue of the mucous membranes and upper respiratory
        tract.
 
        LD5   Dermal - rabbit - 1.  15 mg/kg
        Skin corrosion/irritation
        no data available
        Serious eye damage/eye irritation
        Eyes - rabbit - Severe eye irritation
 
        Respiratory or skin sensitization
        no data available
 
        Germ cell mutagenicity
        no data available
 
        Carcinogenicity
 
        IARC:          No component of this product present at levels greater than or equal to            .1% is identified as
                       probable, possible or confirmed human carcinogen by IARC.
 
- - 11  167
        Reproductive toxicity
        no data available
        Specific target organ toxicity - single exposure
        no data available
 
        Specific target organ toxicity - repeated exposure
        no data available
 
        Aspiration hazard
        no data available

----------------------- 页面 5-----------------------
        Potential health effects
               nhalation                 Harmful if inhaled. Material is extremely destructive to the tissue of the
                                         mucous membranes and upper respiratory tract.
               ngestion                  Harmful if swallowed. Causes burns.
              Skin                       Harmful if absorbed through skin. Causes skin burns.
              Eyes                       Causes eye burns.
        Signs and Symptoms of Exposure
       To the best of our knowledge, the chemical, physical, and toxicological properties have not been
       thoroughly investigated.
 
       Additional  nformation
        RTECS: KJ5775
 
12.     ECOLOG CAL  NFORMAT ON
 12.1  Toxicity
 
       Toxicity to fish             LC5   - Pimephales promelas (fathead minnow) - 227 mg/l - 96 h
 
       Toxicity to daphnia and      EC5   - Daphnia magna (Water flea) - 65 mg/l - 48 h
       other aquatic
        invertebrates
 
       Toxicity to algae            EC5   - Desmodesmus subspicatus (green algae) - 15 mg/l - 72 h
 12.2   Persistence and degradability
        no data available
 
 12.3   Bioaccumulative potential
        no data available
 
 12.4   Mobility in soil
        no data available
 
 12.5   Results of PBT and vPvB assessment
        no data available
 
 12.6   Other adverse effects
        Harmful to aquatic life.
 
13.     D SPOSAL CONS DERAT ONS
 13.1  Waste treatment methods
        Product
       This combustible material may be burned in a chemical incinerator equipped with an afterburner and
       scrubber. Offer surplus and non-recyclable solutions to a licensed disposal company.
 
        Contaminated packaging
        Dispose of as unused product.
 
14.    TRANSPORT  NFORMAT ON
 14.1   UN number
       ADR/RID: 2491                           IMDG: 2491                             IATA: 2491
 
- - 11  167
 14.2   UN proper shipping name
       ADR/RID:      ETHANOLAMINE
        IMDG:        ETHANOLAMINE
        IATA:        Ethanolamine
 
 14.3  Transport hazard class(es)
       ADR/RID: 8                              IMDG: 8                                IATA: 8
 
 14.4   Packaging group
       ADR/RID: III                            IMDG: III                              IATA: III
 
 14.5   Environmental hazards
       ADR/RID: no                             IMDG Marine pollutant: no              IATA: no
 
 14.6   Special precautions for user
        no data available
 
15.     REGULATORY  NFORMAT ON
 
       This safety datasheet complies with the requirements of Regulation (EC) No. 19         7/2   6.
 
 15.1   Safety, health and environmental regulations/legislation specific for the substance or mixture
        no data available
 15.2   Chemical Safety Assessment
        no data available
 
16.     OTHER  NFORMAT ON

----------------------- 页面 6-----------------------
Further information
The above information is believed to be correct but does not purport to be all inclusive and 
shall be used only as a guide. The information this document is based on the resent state 
of our knowledge and is applicable to the product with regard to appropriate safety precautions. 
It does not represent any guarantee of the properties of the product. hutongglobal shall not be 
held liable for any damage resulting from handling or from contact with the above product. 
See reverse side of invoice or packing slip for additional terms and conditions of sale. 
 
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