6-Bromo-1-hexyne
[CAS# 66977-99-9]

Identification

• Name: 6-Bromo-1-hexyne
• Synonyms: 1-Bromo-5-hexyne
• Molecular Formula: C₆H₉Br
• Molecular Weight: 161.04
• CAS Registry Number: 66977-99-9
• EC Number: 850-789-8

Properties

• Solubility: Very slightly soluble (0.12 g/L) (25 ºC), Calc.^*
• Density: 1.293±0.06 g/cm³ (20 ºC 760 Torr), Calc.^*
• Boiling point: 53-55 ºC (10 Torr)^**
• Refractive index: 1.4800 (20 ºC)^**
• Flash point: 58.3±17.0 ºC, Calc.^*

^* Calculated using Advanced Chemistry Development (ACD/Labs) Software V11.02 (©1994-2015 ACD/Labs)

^** Schill, Gottfried; Chemische Berichte 1988, V121(5), P961-70.

Safety Data

Hazard Classification

Hazard	Class	Category Code	Hazard Statement
Skin irritation	Skin Irrit.	2	H315
Eye irritation	Eye Irrit.	2A	H319
Flammable liquids	Flam. Liq.	3	H226
Specific target organ toxicity - single exposure	STOT SE	3	H335