Chlorobis(trimethylsilyl)methane

• Catalog No.: 15221
• CAS Number: 5926-35-2
• M. F.: C7H19ClSi2
• M. W.: 194.84976
• Purity: ≥97.0% (GC)

SYNONYMS

• Title: 二(三甲基硅基)氯甲烷
• IUPAC name: [chloro(trimethylsilyl)methyl]trimethylsilane
• IUPAC Traditional name: [chloro(trimethylsilyl)methyl]trimethylsilane
• Synonyms: 双(三甲基甲硅烷基)氯甲烷; Bis(trimethylsilyl)chloromethane

DATABASE IDS

• Beilstein Number: 1736681
• CAS Number: 5926-35-2
• MDL Number: MFCD00054866
• PubChem SID: 24849212

PROPERTIES

• Grade: purum
• Linear Formula: [(CH3)3Si]2CHCl
• Purity: ≥97.0% (GC)
• Boiling Point: 57-60 °C/15 mmHg(lit.)
• Density: 0.892 g/mL at 25 °C(lit.)
• Flash Point: 48 °C
• Flash Point: 118.4 °F
• Refractive Index: n20/D 1.449(lit.)
• Refractive Index: n20/D 1.449
• GHS Signal Word: Warning
• GHS Hazard statements: H226-H315-H319-H335
• European Hazard Symbols: Irritant (Xi)
• Personal Protective Equipment: Eyeshields, Faceshields, full-face respirator (US), Gloves, multi-purpose combination respirator cartridge (US), type ABEK (EN14387) respirator filter
• GHS Precautionary statements: P261-P305 + P351 + P338
• RID/ADR: UN 1993 3/PG 3
• Risk Statements: 10-36/37/38
• Safety Statements: 26-36/37/39
• Hazard Class: 3
• UN Number: 1993
• Packing Group: 3
• German water hazard class: 3

DETAILS

Description (English)

Other Notes
Versatile silylated C1-building block; the carbanion reacts with chlorophosphines to bis(TMS)methylene-phosphines1,2; Substitution reactions with nucleophiles3

Description (简体中文)

Other Notes
多功能的甲硅烷基化 C1-结构单元；碳负离子与氯膦反应生成双(TMS)亚甲基-膦类化合物1,2；与亲核试剂的取代反应3