Identification of 7727-43-7

Name:

Barium sulfate (Related Reference)

EINECS:

231-784-4

Molecular Formula:

BaSO₄

CAS Registry Number:

7727-43-7

Synonyms:

Barium Sulfate Precipitated; Barium sulfate (BaSO4); Barite BA; Artificial barite; Artificial heavy spar; Travad; Baryta white; Enamel white; Bayrites; Supramike; Oratrast; Precipitated barium sulphate; Citobaryum; Colonatrast; Macropaque; BariumSulphate; white barium Sulphate Lump; Barium sulfate ultrafine; Barium sulfate, extra pure, dab, ph eur, bp; Barosperse; Prontobario; Barytes-chemical grade baryte; Neobalgin; Mixobar; Sachtoperse HU; Barytes-standard white baryte(lump & powder); Micropaque; Superfine Barium Sulfate; BF 1 (salt); Barite (Ba(SO4)); BMH (sulfate); Sparmite;

InChI:

InChI=1S/Ba.H2O4S/c;1-5(2,3)4/h;(H2,1,2,3,4)/q+2;/p-2

HS Code:

28332700

Molecular Structure:

Chemical Properties

Appearance:

white powder

Molecular Weight:

233.40

Density:

4.5

Boiling Point:

330 °C at 760 mmHg

Melting Point:

1580 oC

Flash Point:

无意义

Solubility:

0.0022 g/L (50 oC)

Stability:

Stable.

Safety Data of 7727-43-7

Risk Codes:

R20/21/22

Safety Statements:

22-24/25-36-26