2-butyne-1,4-diol

Full Material List
but-2-yne-1,4-diol

Identifiers

FEMA N/A
CAS 110-65-6
EINECS 203-788-6
Synonyms
  • but-2-yne-1,4-diol
  • 1,4- butynediol
  • 1,4- butynediol [UN2716] [Poison]
  • 1,4- dihydroxy-2-butyne
  • 1,4- dimethoxyacetylene
JECFA Food Flavoring N/A
JECFA Food Additive N/A
DG SANTE Food Flavourings N/A
DG SANTE Food Contact Materials N/A
FDA UNII AXH202FPQM
CoE Number N/A
XlogP3-AA N/A
Molecular Weight 86.09022
Molecular Formula C4 H6 O2

Organoleptic

Organoleptic Notes
  • Odor and/or flavor descriptions from others (if found).
Odor N/A
Flavor N/A

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Properties

Food Chemicals Codex Listed No
Appearance pale brown to brownish-yellow solid (est)
Assay 95.00 to 100.00
Specific Gravity N/A
Lbs/Gal (est) N/A
Refractive Index N/A
Melting Point 50.00 °C. @ 760.00 mm Hg
Boiling Point 238.00 °C. @ 760.00 mm Hg
Flash Point 306.00 °F. TCC ( 152.22 °C. )
Acid Value N/A
Vapor Pressure 0.008000 mmHg @ 25.00 °C. (est)
Vapor Density N/A
logP (o/w) 0.093 (est)
Soluble In
  • water, 7.958e+005 mg/L @ 25 °C (est)
Occurrence
  • not found in nature