Solumetrics Fine Chemicals - Sodium Dodecyl Sulfate - Sodium Lauryl Sulfate

Code: SDS1

CAS: 151-21-3

Date: 12/11/03

Description: Sodium Dodecyl Sulfate

Issue No: 2

Test No:

Description:

Specification:

Method No:

1

Assay (GC) of C12

98.0% min

SDS1/1

2

Loss on Drying

<1%

SDS1/2

3

Solution Test

3% Aqueous
1% Ethanol

Clear/Colourless
Clear/Colourless

SDS1/3
SDS1/4

4

UV Absorbance

260NM
280NM

<0.1AU
<0.075 AU

SDS1/5
SDS1/5

5

Chloride

<100ppm

SDS1/6

6

Appearance

Fine white powder

SDS1/7

Age limitations: Re-control at 1 year check appearance, perform identification tests A and B and assay.

Additional requirements: Certificate of analysis with each batch/ delivery.

Testing:

Download this Lithium Dodecyl Sulfate specification sheet

Download Material Safety Data Sheet

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