3,3-Dimethyl-1-butyne

• Catalog No.: 244392
• CAS Number: 917-92-0
• M. F.: C6H10
• M. W.: 82.1436
• Purity: 98%

SYNONYMS

• Title: 3,3-二甲基-1-丁炔
• IUPAC name: 3,3-dimethylbut-1-yne
• IUPAC Traditional name: 1-butyne, 3,3-dimethyl-
• Synonyms: tert-Butylacetylene; 叔丁基乙炔

DATABASE IDS

• CAS Number: 917-92-0
• EC Number: 213-035-3
• Beilstein Number: 1697100
• MDL Number: MFCD00008852
• PubChem SID: 24854672

PROPERTIES

• Linear Formula: (CH3)3CC≡CH
• Purity: 98%
• Boiling Point: 37-38 °C(lit.)
• Density: 0.667 g/mL at 25 °C(lit.)
• Flash Point: -25 °C
• Flash Point: -13 °F
• Melting Point: -78 °C(lit.)
• Refractive Index: n20/D 1.374(lit.)
• Vapor Pressure: 7.88 psi ( 20 °C)
• GHS Signal Word: Danger
• GHS Hazard statements: H224-H315-H319-H335
• European Hazard Symbols: Highly flammable (F+)
• European Hazard Symbols: Irritant (Xi)
• Personal Protective Equipment: Eyeshields, Faceshields, full-face respirator (US), Gloves, multi-purpose combination respirator cartridge (US)
• GHS Precautionary statements: P210-P261-P305 + P351 + P338
• RID/ADR: UN 3295 3/PG 2
• Risk Statements: 12-36/37/38
• Safety Statements: 3-7/9-16-26-33
• Storage Temperature: 2-8°C
• Hazard Class: 3
• UN Number: 3295
• Packing Group: 2
• German water hazard class: 3

DETAILS

Description (English)

Packaging
5, 25 g in ampule

Description (简体中文)

包装
5, 25 g in ampule