Sodium Sulfate Decahydrate CAS 7727-73-3

SODIUM SULFATE DECAHYDRATE Basic information

Product Name:

SODIUM SULFATE DECAHYDRATE

CAS:

7727-73-3

MF:

H20Na2O14S

MW:

322.19

EINECS:

616-445-4

Mol File:

7727-73-3.mol

SODIUM SULFATE DECAHYDRATE Chemical Properties

Melting point

32-38°C

density

1.46 g/mL at 25 °C(lit.)

bulk density

700kg/m3

storage temp.

Store at +15°C to +25°C.

solubility

H2O: 1 M at 20 °C, clear, colorless

form

Solid

color

White

Specific Gravity

1.46

PH

5.2-8.0 (50g/l, H2O, 25℃)(anhydrous substance)

Water Solubility

Soluble in water and glycerin. Insoluble in ethanol and methanol.

λmax

λ: 260 nm Amax: ≤0.025

λ: 280 nm Amax: ≤0.021

Merck

148,680

Stability:

Stable. Incompatible with strong acids, aluminium, magnesium.

Cosmetics Ingredients Functions

VISCOSITY CONTROLLING

BULKING

InChI

1S/2Na.H2O4S.10H2O/c;;1-5(2,3)4;;;;;;;;;;/h;;(H2,1,2,3,4);10*1H2/q2*+1;;;;;;;;;;;/p-2

InChIKey

RSIJVJUOQBWMIM-UHFFFAOYSA-L

SMILES

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

LogP

-1.031 (est)

CAS DataBase Reference

7727-73-3(CAS DataBase Reference)

EPA Substance Registry System

Disodium sulfate decahydrate (7727-73-3)