SODIUM DECYL SULFATE Chemical Properties

Melting point:

192°C(lit.)

Density 

1.209[at 20℃]

vapor pressure 

0.51Pa at 20℃

storage temp. 

Hygroscopic, -20°C Freezer, Under inert atmosphere

solubility 

It is soluble in H20, poorly soluble in organic solvents.

form 

Powder

color 

White to slightly yellow

λmax

λ: 210 nm Amax: 0.05
λ: 220 nm Amax: 0.04
λ: 230 nm Amax: 0.03
λ: 260 nm Amax: 0.02
λ: 500 nm Amax: 0.02

BRN 

3576860

Stability:

Stable. Incompatible with oxidizing agents, acids.

InChIKey

XZTJQQLJJCXOLP-UHFFFAOYSA-M

LogP

1.72 at 25℃

CAS DataBase Reference

142-87-0(CAS DataBase Reference)

EPA Substance Registry System

Decyl sodium sulfate (142-87-0)

Safety Information

Hazard Codes 

Xn

Risk Statements 

22-38-41

Safety Statements 

26-36/37/39

WGK Germany 

2

RTECS 

WS7625000

F 

3

TSCA 

Yes

HS Code 

29159000

MSDS

• Language:English Provider:ACROS
• Language:English Provider:SigmaAldrich
• Language:English Provider:ALFA

SODIUM DECYL SULFATE Usage And Synthesis

Chemical Properties

white solid

Uses

Sodium Decyl Sulfate is an emulsifier; used in preparation of super wear-resistant foamed Styrene Butadiene rubber.

Purification Methods

Rigorously purify it by continuous Et2O extraction of a 1% aqueous solution for two weeks. [Beilstein 1 IV 1818.]

SODIUM DECYL SULFATE(142-87-0)Related Product Information

• NA
• NA
• NA
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