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Prednisolone -
Prednisolone
standard : CP,USP,BP ,EP
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o-Nitrobenzyldehyde - cas 552-89-6 o-Nitrobenzyldehyde (CAS 552-89-6)
Formula: C7H5NO3
Molecular weight: 151.1
Description: Light yellow powdery crystal. Soluble in alcohol, ether, chloroform, benzene and acetone. Slightly soluble in water. Mp 41~43℃
Specification: Assay 99.0% (min). Water 0.3% (max). o-Nitrobenzoic acid 0.1% (max)
Use: Intermediate of pharmaceuticals, dyestuffs and organic synthesis...[more] |
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m-Nitrobenzyldehyde - cas 99-61-6 m-Nitrobenzyldehyde (CAS 99-61-6)
Formula: C7H5NO3
Molecular weight: 151.1
Description: Light yellow powdery crystal. Soluble in alcohol, ether, chloroform, benzene and acetone. Slightly soluble in water. Mp 55~57℃
Specification: Assay 99.0% (min). Water 0.3% (max). m-Nitrobenzoic acid 0.1% (max)
Use: Intermediate of pharmaceuticals, dyestuffs and organic synthesis...[more] |
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p-Nitrobenzyldehyde - cas 555-16-8 p-Nitrobenzyldehyde (CAS 555-16-8)
Formula: C7H5NO3
Molecular weight: 151.1
Description: Light yellow powdery crystal. Soluble in alcohol, ether, chloroform, benzene and acetone. Slightly soluble in water. Mp 103~105℃
Specification: Assay 99.0% (min). Water 0.3% (max). p-Nitrobenzoic acid 0.1% (max)
Use: Intermediate of pharmaceuticals, dyestuffs and organic synthesis...[more] |
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o-Nitrobenzyl alcohol - cas 612-25-9 o-Nitrobenzyl alcohol (CAS 612-25-9)
Formula: C7H7NO3
Molecular weight: 153.1
Description: Light yellow crystal. Soluble in alcohol and ether. Slightly soluble in water. Mp 71~74℃
Specification: Assay 99.0% (min). Water 0.3% (max). Ignition residue 0.1% (max)
Use: Intermediate of pharmaceuticals, dyestuffs and organic synthesis...[more] |
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m-Nitro acetophenone - cas 121-89-1 m-Nitro acetophenone (CAS 121-89-1)
Formula: C8H7NO3
Molecular weight: 165.2
Description: Light yellow crystal. Soluble in warm water and ether. Slightly soluble in alcohol. Mp 79~81℃
Specification: Assay 99.0% (min). Water 0.3% (max). Ignition residue 0.1% (max)
Use: Intermediate of pharmaceuticals, dyestuffs and organic synthesis
Package: ø 380*450 mm, net weight 25 kg, paper drum with inner plastic bag...[more] |
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