十二烷基硫酸钠

SMILES string

[Na+].[S](=O)(=O)([O-])OCCCCCCCCCCCC

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

assay

≥99% (acidimetric)

potency

1427 mg/kg LD₅₀, oral (Rat), >2000 mg/kg LD₅₀, skin (Rabbit)

Quality Level

100

greener alternative product characteristics

Catalysis
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sustainability

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technique(s)

ion pair chromatography: suitable

impurities

≤2% water (Karl Fischer)

transmittance

200 nm, ≥70%, 220 nm, ≥90%, 250 nm, ≥98%, (0.005 M; 1 cm in H₂O)

pH

6.0-7.5 (20 °C, 100 g/L in H₂O)

mp

204-207 °C

transition temp

flash point >150 °C

solubility

>130 g/L

density

1.1 g/cm³ at 20 °C

bulk density

490‑560 kg/m³

suitability

passes test for identity (IR)

greener alternative category

Aligned

storage temp.

2-30°C