436143
Sodium dodecyl sulfate
ACS reagent, ≥99.0%
Recommended Products
grade
ACS reagent
Quality Level
description
anionic
62
Assay
≥99.0%
form
solid
mol wt
288.38 g/mol
impurities
≤0.06 meq/g Titr. Base
≥96.0% fatty alcohols
<4.0% unsulfated alcohols
loss
≤1.0% loss on drying
mp
204-207 °C (lit.)
solubility
H2O: soluble 1 gm in 10 ml (opalescent solution)
cation traces
heavy metals (as Pb): ≤0.002%
λ
3 %H2O reference
UV absorption
λ: 220-350 nm Amax: ≤0.1
HLB
40
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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This Item | RDD021 | L4509 | L5750 |
|---|---|---|---|
| grade ACS reagent | grade ACS reagent, anhydrous | grade - | grade - |
| description anionic, 62 | description anionic | description anionic | description anionic |
| assay ≥99.0% | assay ≥99.0% | assay ≥98.5% (GC) | assay 92.5-100.5% based on total alkyl sulfate content basis |
| form solid | form - | form - | form - |
| mol wt 288.38 g/mol | mol wt 288.38 g/mol | mol wt micellar avg mol wt 18,000 | mol wt 288.38 g/mol |
| impurities ≤0.06 meq/g Titr. Base, ≥96.0% fatty alcohols, <4.0% unsulfated alcohols | impurities ≤0.06 meq/g Titr. Base, ≤4.0% unsulfated alcohols, ≥96.0% fatty alcohols | impurities - | impurities - |
Application
Biochem/physiol Actions
Signal Word
Danger
Hazard Statements
Precautionary Statements
Hazard Classifications
Acute Tox. 4 Inhalation - Acute Tox. 4 Oral - Aquatic Chronic 3 - Eye Dam. 1 - Flam. Sol. 2 - Skin Irrit. 2 - STOT SE 3
Target Organs
Respiratory system
Storage Class Code
4.1B - Flammable solid hazardous materials
WGK
WGK 2
Flash Point(F)
338.0 °F
Flash Point(C)
170 °C
Personal Protective Equipment
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