Calcium Sulfate CAS 7778-18-9

CALCIUM SULFATE Basic information

Product Name:

CALCIUM SULFATE

CAS:

7778-18-9

MF:

CaSO4

MW:

136.14

EINECS:

231-900-3

Mol File:

7778-18-9.mol

CALCIUM SULFATE Chemical Properties

Melting point

1450 °C

density

2.96

refractive index

1.575

storage temp.

Store at RT.

solubility

2g/l

form

Powder

color

White

Specific Gravity

2.96

Odor

wh. to sl. yel.-wh. powd. or crystals, odorless, tasteless

Water Solubility

Soluble in water.

Sensitive

Moisture Sensitive

Merck

141,706

Exposure limits

ACGIH: TWA 10 mg/m3

OSHA: TWA 15 mg/m3; TWA 5 mg/m3

NIOSH: TWA 10 mg/m3; TWA 5 mg/m3

Stability:

Stable. Incompatible with aluminium, strong acids.

InChI

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

InChIKey

OSGAYBCDTDRGGQ-UHFFFAOYSA-L

SMILES

[Ca++].[O-]S([O-])(=O)=O

LogP

-1.031 (est)

CAS DataBase Reference

7778-18-9(CAS DataBase Reference)

EPA Substance Registry System

Calcium sulfate (7778-18-9)