Sodium dodecyl sulfate
SIGMA/74255 - dust-free pellets, suitable for electrophoresis, for molecular biology, ≥99.0% (GC)
Synonym: Dodecyl sodium sulfate; Dodecyl sulfate sodium salt; Lauryl sulfate sodium salt; SDS; Sodium lauryl sulfate
CAS Number: 151-21-3
Empirical Formula (Hill Notation): C12H25NaO4S
Molecular Weight: 288.38
EC Number: 205-788-1
MDL Number: MFCD00036175
Linear Formula: CH3(CH2)11OSO3Na
Product Type: Chemical
anion traces | chloride (Cl-): ≤200 mg/kg |
assay | ≥99.0% (GC) |
cation traces | 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 | |
description | 62 |
anionic | |
form | rod |
grade | for molecular biology |
HLB | 40 |
impurities | DNases, none detected |
RNases, none detected | |
InChI | 1S/C12H26O4S.Na/c1-2-3-4- |
InChI key | DBMJMQXJHONAFJ-UHFFFAOYSA |
mol wt | 288.38 g/mol |
mp | 204-207 °C (lit.) |
quality | dust-free pellets |
Quality Level | 100 |
SMILES string | [Na+].CCCCCCCCCCCCOS([O-] |
solubility | water: soluble |
storage temp. | 2-8°C |
suitability | suitable for electrophoresis |
Application: | Anionic detergent |
Symbol | GHS02,GHS05,GHS07,GHS09 |
Signal word | Danger |
Hazard statements | H228 - H302 + H332 - H315 - H318 - H335 - H411 |
Precautionary statements | P210 - P273 - P280 - P301 + P312 - P304 + P340 + P312 - P305 + P351 + P338 |
Hazard Codes | F,Xn |
Risk Statements | 11-21/22-37/38-41 |
Safety Statements | 26-36/37-39 |
RIDADR | UN1325 - class 4.1 - PG 3 - Flammable solids, organic, n.o.s., H |
WGK Germany | WGK 2 |
Flash Point(F) | 338.0 °F |
Flash Point(C) | 170 °C |
Purity | ≥99.0% (GC) |
mp | 204-207 °C (lit.) |
Storage Temp. | 2-8°C |
UNSPSC | 12161902 |