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2-Butyne-1,4-diol

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Product Description

PRODUCT

2-Butyne-1,4-diol

CAS #

110-65-6

SYNONYM

NSC 834; 2-Butynediol 2-Butyne-1,4-diol; Bis(hydroxymethyl)acetylene; UN 2716; 1,4-Dihydroxy-2-butyne; 2-Butynediol; But-2-yne-1,4-diol; Butynediol; Bis (hydroxymethyl) acetylene; 1,2-Dimethoxyacetylene; 1,4-Butynediol; 2-Butin-1,4-diol

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FORMULA

C4H6O2

HAZARD

6.1 Toxic Substances

Typical Product Specifications

MOLECULAR WEIGHT

86.09

INCHI

1S/C4H6O2/c5-3-1-2-4-6/h5-6H,3-4H2

INCHIKEY

DLDJFQGPPSQZKI-UHFFFAOYSA-N

NOTES

2-Butyne-1,4-diol uses and applications include: Corrosion inhibitor in acid pickles and cleaners; pharmaceuticals intermediate; electroplating brightener; defoliant; polymerization accelerator; stabilizer for chlorinated hydrocarbons; cosolvent for paint and varnish removal; synthesis of histamine and pyridoxine; alternative route for vitamin B6; emulsifier
Suggested storage of 2-Butyne-1,4-diol: Hygroscopic

CLASS

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