Sodium dodecyl sulfate

• Catalog No.: L4509
• CAS Number: 151-21-3
• M. F.: C12H25NaO4S
• M. W.: 288.37927
• Purity: ≥98.5% (GC)

SYNONYMS

• Title: 十二烷基硫酸钠
• IUPAC name: sodium dodecyl sulfate
• IUPAC Traditional name: sodium dodecyl sulfate
• Synonyms: SDS; Dodecyl sulfate 钠盐; Sodium lauryl sulfate; 月桂基硫酸盐 钠盐; Dodecyl sodium sulfate

DATABASE IDS

• Beilstein Number: 3599286
• MDL Number: MFCD00036175
• EC Number: 205-788-1
• PubChem SID: 24896370
• CAS Number: 151-21-3

PROPERTIES

• Description: anionic
• Grade: ReagentPlus®
• Mol. Weight: micellar avg mol wt 18,000
• Purity: ≥98.5% (GC)
• Aggregation Number of Micelle: 62
• Critical Micelle Concentration: 7-10 mM(20-25°C)
• Flash Point: 180 °C
• Flash Point: 356 °F
• Hydrophilic Lipophilic Balance: 40
• Melting Point: 204-207 °C(lit.)
• Transition Temperature: cloud point >100 °C
• GHS Signal Word: Danger
• GHS Hazard statements: H228-H302-H311-H315-H318-H335
• European Hazard Symbols: Flammable (F)
• European Hazard Symbols: Harmful (Xn)
• Personal Protective Equipment: Eyeshields, Faceshields, full-face particle respirator type N100 (US), Gloves, respirator cartridge type N100 (US), type P1 (EN143) respirator filter, type P3 (EN 143) respirator cartridges
• GHS Precautionary statements: P210-P261-P280-P305 + P351 + P338-P312
• RID/ADR: UN 2926 4.1/PG 2
• Risk Statements: 11-21/22-36/37/38
• RTECS: WT1050000
• Safety Statements: 26-36/37
• Hazard Class: 4.1
• UN Number: 2926
• Packing Group: 2
• German water hazard class: 2

DETAILS

Description (简体中文)

Application
阴离子洗涤剂
包装
1 kg in poly drum
10, 25, 100, 250, 500 g in poly bottle
法律信息
ReagentPlus 注册商标 Sigma-Aldrich Co. LLC