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Merck

28-3260

Sodium dodecyl sulfate

SAJ special grade, ≥97.0%

Synonym(s):

Dodecyl sodium sulfate, Dodecyl sulfate sodium salt, Lauryl sulfate sodium salt, SDS, Sodium lauryl sulfate

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About This Item

Linear Formula:
CH3(CH2)11OSO3Na
CAS Number:
151-21-3
Molecular Weight:
288.38
EC Number:
205-788-1
UNSPSC Code:
12161902
PubChem Substance ID:
329753146
Beilstein/REAXYS Number:
3599286
MDL number:
MFCD00036175

Key Documents

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Product Name

Sodium dodecyl sulfate, SAJ special grade, ≥97.0%

InChI key

DBMJMQXJHONAFJ-UHFFFAOYSA-M

InChI

1S/C12H26O4S.Na/c1-2-3-4-5-6-7-8-9-10-11-12-16-17(13,14)15;/h2-12H2,1H3,(H,13,14,15);/q;+1/p-1

SMILES string

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

grade

SAJ special grade

vapor pressure

≤0 hPa ( 20 °C)

description

anionic detergent

assay

≥97.0%

form

rod

mol wt

288.38 g/mol

availability

available only in Japan

pH

9.1 (10 g/L)

mp

204-207 °C (lit.)

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Related Categories

Application

Anionic detergent

pictograms

CorrosionExclamation mark
GHS05,GHS07

signalword

Danger

Hazard Classifications

Acute Tox. 4 Oral - Aquatic Chronic 3 - Eye Dam. 1 - Skin Irrit. 2

Storage Class

11 - Combustible Solids

wgk

WGK 2

flash_point_f

338.0 °F

flash_point_c

170 °C

ppe

Eyeshields, Faceshields, Gloves, type P3 (EN 143) respirator cartridges

Regulatory Listings

Regulatory Listings are mainly provided for chemical products. Only limited information can be provided here for non-chemical products. No entry means none of the components are listed. It is the user’s obligation to ensure the safe and legal use of the product.

Class I Designated Chemical Substances

prtr

Substances Subject to be Indicated Names

ishl_indicated

Substances Subject to be Notified Names

ishl_notified

28-3260-5-500G-J: + 28-3260-2-25G-J:

jan

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Certificates of Analysis (COA)

Lot/Batch Number
U1564
U1529
U0346
U0260
U9253

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