Merck
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75746

Sigma-Aldrich

Sodium dodecyl sulfate

≥99.0% (GC), dust-free pellets

Synonym(s):
Dodecyl sodium sulfate, Dodecyl sulfate sodium salt, Lauryl sulfate sodium salt, SDS, Sodium lauryl sulfate
Linear Formula:
CH3(CH2)11OSO3Na
CAS Number:
Molecular Weight:
288.38
Beilstein:
3599286
Número EC:
Número MDL:
eCl@ss:
39093306
ID de substância PubChem:
NACRES:
NA.25

descrição

anionic

Nível de qualidade

200

teor

≥99.0% (GC)

forma

rod

peso molecular

average mol wt 18,000

número de agregação

62

perda

≤5% loss on drying

CMC

7-10 (lit.)

pf

204-207 °C (lit.)

temperatura de transição

cloud point >100 °C(lit.)

solubilidade

H2O: soluble 0.29 gm in 10ml, clear, colorless
H2O: 0.1 M at 20 °C, clear, colorless

traços de ânion

chloride (Cl-): ≤200 mg/kg

traços de cátion

Ca: ≤25 mg/kg
Cd: ≤5 mg/kg
Co: ≤5 mg/kg
Cr: ≤5 mg/kg
Cu: ≤5 mg/kg
Fe: ≤10 mg/kg
K: ≤200 mg/kg
Mg: ≤20 mg/kg
Mn: ≤5 mg/kg
Ni: ≤5 mg/kg
Pb: ≤5 mg/kg
Zn: ≤5 mg/kg

HLB

40(lit.)

SMILES string

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

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

InChI key

DBMJMQXJHONAFJ-UHFFFAOYSA-M

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Aplicação

Anionic detergent

Pictogramas

CorrosionExclamation mark

Palavra indicadora

Danger

Classificações de perigo

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

Código de classe de armazenamento

11 - Combustible Solids

WGK

WGK 2

Ponto de fulgor (ºF)

338.0 °F

Ponto de fulgor (ºC)

170 °C

Equipamento de proteção individual

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

Certificate of Analysis

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Certificate of Origin

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More Documents

SDS

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