Iden­ti­fi­ca­tion

CAS Number

142-31-4

Name

Sodi­um octyl sul­fate

Syn­onyms

Sul­phuric acid, monooctyl ester, sodi­um salt Sodi­um octyl sul­fate sul­fu­ric acid, octyl ester, sodi­um salt (1:1) Cyclo­ryl OS Duponol 80 n-Octyl sul­fate sodi­um salt octyl hydrox­y­sul­fonate, sodi­um salt Octyl sodi­um sul­fate Octyl sul­fate sodi­um salt ; Octyl­sul­fu­ric acid sodi­um salt OCTYL SUL­FATE, SODI­UM SALT octyl­sul­fu­ric acid sodi­um salt Sipex ols Sodi­um Capryl Sul­fate sodi­um n-octyl sul­fate sodi­um n-octyl sul­phate Sodi­um octyl sul­fate ; SOS SODI­UM OCTYL SUL­PHATE SOS Sul­fu­ric acid monooctyl ester sodi­um salt Sul­fu­ric acid, monooctyl ester, sodi­um salt

Mol­e­c­u­lar Structure

Structure of Sodium octyl sulfate CAS 142-31-4

SMILES

[Na+].[O-]S(=O)(=O)OCC­C­C­C­C­CC

Std­InChI

InChI=1S/C8H18O4S.Na/c1-2-3-4-5-6-7-8-12-13(9,10)11;/h2-8H2,1H3,(H,9,10,11);/q;+1/p-1

Std­InChIKey

WFRKJM­RGXG­WHBM-UHF­F­­FAOYSA-M

Mol­e­c­u­lar Formula

C8H17NaO4S

Mol­e­c­u­lar Weight

232.27

MDL Number

MFCD00007470

Beil­stein Reg­istry Number

3658635

EINECS

205-535-5

Prop­er­ties

Appear­ance

Buff liquid(Water Solu­tion)

Melt­ing Point

195 °C (dec.)(lit.)

Safe­ty Data

Sym­bol

exclamation-mark-jpgGHS07

Sig­nal Word

Warn­ing

Haz­ard Statements

H315-H319-H335

Pre­cau­tion­ary Statements

P261-P305+P351+P338

Per­son­al Pro­tec­tive Equipment

dust mask type(N95) US, Eye Shields, Gloves

Haz­ard Codes (Europe)

Xi

Risk State­ments (Europe)

36/37/38

Safe­ty State­ments (Europe)

26-36

WGK Germany

3 

RTECS

WT1175000

MSDS Download

Sodi­um octyl sul­fate CAS 142-31-4 MSDS

Spec­i­fi­ca­tions and Oth­er Infor­ma­tion of Our Sodi­um octyl sul­fate (Water Solu­tion) CAS 142-31-4

AssayAssay(Calculated with ref­er­ence to the dried substance)

40%min

Sodi­um Sulfate

2% max

Non-Sul­­fate

1.25% max

Water

52.5% max

Sodi­um Chloride

0.5% max

PH(10% liquor)

7-9

Known Appli­ca­tion

The prod­uct is wide­ly used as wet­ting agents, deter­gents, dis­per­sants, emul­si­fi­er, degreas­ing agents, hard sur­face clean­ers, lime soap dis­per­sants, alka­line deter­gent, clean­ing agent for met­al pro­cess­ing in elec­tro­plat­ing, latex, met­al pro­cess­ing, paper, poly­mer syn­the­sis, tex­tile, leather and oth­er indus­tries.

Pro­duc­tiv­i­ty

UP to 10MT/​month

Pack­age

220kg/​plastic drum

Stor­age

10-40°C away from light

Wat­­son-Int Link

http://​wat​son​-int​.com/​S​o​d​i​u​m​-​o​c​t​y​l​-​s​u​l​f​a​t​e​-​(​W​a​t​e​r​-​S​o​l​u​t​i​o​n​)​_​C​A​S​_​1​4​2​-​3​1​-​4​.​h​tml