1-Trimethylsilyl-1-hexyne

• Catalog No.: 92783
• CAS Number: 3844-94-8
• M. F.: C9H18Si
• M. W.: 154.32472
• Purity: ≥98.0% (GC)

SYNONYMS

• Title: 1-三甲基硅基-1-己炔
• IUPAC name: hex-1-yn-1-yltrimethylsilane
• IUPAC Traditional name: hex-1-yn-1-yltrimethylsilane

DATABASE IDS

• MDL Number: MFCD00075407
• CAS Number: 3844-94-8
• Beilstein Number: 1421652

PROPERTIES

• GHS Precautionary statements: P261-P305 + P351 + P338
• RID/ADR: UN 1993 3/PG 3
• Risk Statements: 10-36/37/38
• Safety Statements: 26-36
• Hazard Class: 3
• UN Number: 1993
• Packing Group: 3
• German water hazard class: 3
• 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
• Grade: purum
• Linear Formula: CH3(CH2)3C≡CSi(CH3)3
• Purity: ≥98.0% (GC)
• Boiling Point: 65 °C/35 mmHg(lit.)
• Density: 0.764 g/mL at 25 °C(lit.)
• Flash Point: 50 °C
• Flash Point: 122 °F
• Refractive Index: n20/D 1.431(lit.)
• Refractive Index: n20/D 1.431

DETAILS

Description (English)

Other Notes
Versatile derivative of 1-hexyne; SnCl4 and ZnCl2 catalyzed coupling with acetals1; Reaction with allyl reagents to cyclopentanoids2,3

Description (简体中文)

Other Notes
1-己炔的多功能衍生物；与缩醛发生 SnCl4 和 ZnCl2 催化偶联反应1；与烯丙基试剂反应生成类环戊烷类物质2,3