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3-Hexyn-2,5-diol Basic information

Product Name: 3-Hexyn-2,5-diol

Synonyms: BIS(1-HYDROXYETHYL)ACETYLENE;3-HEXYNE-2,5-DIOL, DL AND MESO;3-HEXYNE-2,5-DIOL;3-hexyn-2,5-diol;Hexyne-3-diol-2,5;3-hexyne-2,5-diol, mixture of (+/-)-and meso;hex-3-yne-2,5-diol;3-HEXYNE-2,5-DIOL, 97%, MIXTURE OF (+/-) -AND MESO ISOMERS

CAS: 3031-66-1

MF: C6H10O2

MW: 114.14

EINECS: 221-209-5

Product Categories: Acetylenes;Acetylenic Alcohols & Their Derivatives;Alcohols;Monomers;Polymer Science

Mol File: 3031-66-1.mol

3-Hexyn-2,5-diol Structure

3-Hexyn-2,5-diol Chemical Properties

Melting point 42 °C(lit.)

Boiling point 121 °C15 mm Hg(lit.)

density 1.009 g/mL at 25 °C(lit.)

refractive index n20/D 1.473(lit.)

Fp >230 °F

BRN 1720667

CAS DataBase Reference 3031-66-1(CAS DataBase Reference)

NIST Chemistry Reference 3-Hexyne-2,5-diol(3031-66-1)

EPA Substance Registry System 3-Hexyne-2,5-diol(3031-66-1)

Safety Information

Hazard Codes T

Risk Statements 25-36

Safety Statements 26-36/37/39-45

RIDADR UN 2811 6.1/PG 3

WGK Germany 2

RTECS MR0175000

HazardClass 6.1(b)

PackingGroup III