Sodium Lauryl Sulfoacetate CAS 1847-58-1

Sodium lauryl sulfoacetate Basic information

Product Name:

Sodium lauryl sulfoacetate

CAS:

1847-58-1

MF:

C14H29NaO5S

MW:

332.43

EINECS:

217-431-7

Mol File:

1847-58-1.mol

Sodium lauryl sulfoacetate Chemical Properties

Melting point

>142°C (dec.)

storage temp.

Inert atmosphere,Room Temperature

solubility

DMSO (Slightly), Methanol (Slightly, Heated)

form

Solid

color

White to Off-White

Stability:

Hygroscopic

Cosmetics Ingredients Functions

FOAMING

CLEANSING

SURFACTANT - CLEANSING

InChI

InChI=1S/C14H28O5S.Na.H/c1-2-3-4-5-6-7-8-9-10-11-12-19-14(15)13-20(16,17)18;;/h2-13H2,1H3,(H,16,17,18);;

InChIKey

BCMBLJOFYNHIGL-UHFFFAOYSA-N

SMILES

O(C(=O)CS(O)(=O)=O)CCCCCCCCCCCC.[NaH]

LogP

4.054 (est)

CAS DataBase Reference

1847-58-1

EPA Substance Registry System

Acetic acid, sulfo-, 1-dodecyl ester, sodium salt (1847-58-1)

TESTS

SPECIFICATIONS

RESULTS

Description

white crystalline powder

Complies

Identification

1.IR, 2.UV,3.HPLC spectrum should be identical

4.Sodium action

complies

Melting point

162~168℃

163-164℃

Heavy metal

≤10ppm 

<10ppm

Related substance

Total impurities <1.0%

0.75%

Loss on drying

<3.0%

2.1%

Clarity

complies

complies

Dissociative sulfate

<0.3%

0.20%

Assay(HPLC)

≥98.0%

99.26%