Potassium bis(trimethylsilyl)amide solution

• Catalog No.: 277304
• CAS Number: 40949-94-8
• M. F.: C6H18KNSi2
• M. W.: 199.48312

SYNONYMS

• Title: 双(三甲基硅烷基)氨基钾 溶液
• IUPAC name: potassiobis(trimethylsilyl)amine
• IUPAC Traditional name: potassiobis(trimethylsilyl)amine
• Synonyms: Hexamethyldisilazane potassium salt solution; 六甲基二硅氮烷 钾盐 溶液; Potassium hexamethyldisilazide solution; 六甲基二硅基胺基钾 溶液

DATABASE IDS

• Beilstein Number: 4006754
• CAS Number: 40949-94-8
• MDL Number: MFCD00010330
• PubChem SID: 24856751

PROPERTIES

• Concentration: 0.5 M in toluene
• Linear Formula: [(CH3)3Si]2NK
• Apperance: clear to slightly hazy yellow
• Density: 0.877 g/mL at 25 °C
• Flash Point: 7 °C
• Flash Point: 44.6 °F
• Vapor Density: 3.2 (vs air)
• Vapor Pressure: 54 mmHg ( 25 °C)
• GHS Signal Word: Danger
• GHS Hazard statements: H225-H304-H314-H336-H361d-H373
• European Hazard Symbols: Flammable (F)
• European Hazard Symbols: Corrosive (C)
• Personal Protective Equipment: Faceshields, full-face respirator (US), Gloves, Goggles, multi-purpose combination respirator cartridge (US), type ABEK (EN14387) respirator filter
• GHS Precautionary statements: P210-P261-P280-P301 + P310-P305 + P351 + P338-P310
• RID/ADR: UN 2924 3/PG 2
• Risk Statements: 63-11-14-34-48/20-65-67
• Safety Statements: 16-26-36/37/39-45-62
• Supplemental Hazard Statements: Reacts violently with water.
• Hazard Class: 3
• UN Number: 2924
• Packing Group: 2
• German water hazard class: 3

DETAILS

Description (English)

Application
Strong base used in the alkylation carbonyl compounds.1
Packaging
4×25, 100, 800 mL in Sure/Seal™

Description (简体中文)

Application
强碱，用于羰基化合物的烷基化。1
包装
4×25, 100, 800 mL in Sure/Seal™