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5-Chloro-1-pentyne Structure

5-Chloro-1-pentyne

Chemical Properties

Melting point -61°C (estimate)
Boiling point 67-69 °C145 mm Hg(lit.)
Density  0.968 g/mL at 25 °C(lit.)
refractive index  n20/D 1.444(lit.)
Flash point 60 °F
storage temp.  2-8°C
solubility  Chloroform, Methanol (Slightly)
form  Liquid
Specific Gravity 0.968
color  Clear colorless to light brown
Water Solubility  Not miscible in water.
BRN  1736710
CAS DataBase Reference 14267-92-6(CAS DataBase Reference)
NIST Chemistry Reference 5-Chloro-1-pentyne(14267-92-6)
EPA Substance Registry System 1-Pentyne, 5-chloro- (14267-92-6)

Safety Information

Hazard Codes  F,Xi
Risk Statements  11-38-36/37/38
Safety Statements  23-24/25-16
RIDADR  UN 1993 3/PG 2
WGK Germany  3
Hazard Note  Irritant
TSCA  Yes
HazardClass  3
PackingGroup  II
HS Code  29032900

MSDS

Usage And Synthesis

Preparation Products And Raw materials

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