1-(Trimethylsilyl)propyne

• Catalog No.: 92767
• CAS Number: 6224-91-5
• M. F.: C6H12Si
• M. W.: 112.24498
• Purity: ≥97.0% (GC)

SYNONYMS

• Title: 1-(三甲基硅基)丙炔
• IUPAC name: trimethyl(prop-1-yn-1-yl)silane
• IUPAC Traditional name: trimethyl(prop-1-yn-1-yl)silane
• Synonyms: 三甲基-1-丙炔基硅烷; Trimethyl-1-propynylsilane

DATABASE IDS

• PubChem SID: 24889721
• EC Number: 228-314-5
• Beilstein Number: 1071311
• CAS Number: 6224-91-5
• MDL Number: MFCD00009271

PROPERTIES

• Grade: purum
• Linear Formula: CH3C≡CSi(CH3)3
• Purity: ≥97.0% (GC)
• Boiling Point: 99-100 °C(lit.)
• Density: 0.758 g/mL at 25 °C(lit.)
• Flash Point: 4 °C
• Flash Point: 39.2 °F
• Refractive Index: n20/D 1.417(lit.)
• Refractive Index: n20/D 1.417
• Vapor Density: >1 (vs air)
• GHS Signal Word: Danger
• GHS Hazard statements: H225-H315-H319-H335
• European Hazard Symbols: Flammable (F)
• 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: P210-P261-P305 + P351 + P338
• RID/ADR: UN 1993 3/PG 2
• Risk Statements: 11-36/37/38
• Safety Statements: 16-26-36
• Hazard Class: 3
• UN Number: 1993
• Packing Group: 2
• German water hazard class: 3

DETAILS

Description (English)

Other Notes
Important building block for synthesizing alkynes, 1,5-dienes, 1,5-enynes and 1,5-diynes via its lithium or copper derivative1,2,3; Synthesis of α-allenic alcohols and amines4,5

Description (简体中文)

Other Notes
通过其锂或铜衍生物合成炔烃、1,5-二烯、1,5-烯炔和 1,5-二炔的重要结构单元1,2,3；合成 α-丙二烯醇和 α-丙二烯胺4,5