1,4-Butynediol

Post Date:
Jun 18,2014
Expiry Date:
Dec 15,2014
Detailed Description:
Cas No. :110-65-6 Physical and Chemical properties:
Amber or brown yellow color. Butynediol Assay% 45.00~80.00, PH 6.0~9.0
Application Scope:
Used to produce a series of important chemicals such as 1,4-butylene glycol, 1,4-butanediol, n-butyl alcohol, tetrahydrofurnan(THF), Y-butyrolactone, pyrrolidone etc. Used in the production of synthetic fiber, synthetic leather, medicine, pesticide, solvent and preservative. It's good solvent itself. Also used as brightener in electroplating industry.
Packing:
Metal bucket, net weight: 200KG/barrel
CAS Registry Number:
110-65-6
Synonyms:
;1,4-Dihydroxy-2-butyne;1,4-Butynediol;but-2-yne-1,4-diol;butynediol;1,4-butyne diol;BOZ;butyne-1.4-diol;1,4-butinodiol;1,4-Dimethoxyacetylene;2-Butin-1,4-diol;2-butin-1,4-diol(czechoslovakia);2-Butine-1,4-diol;2-Butynediol;agrisynthb3d;Bis(hydroxymethyl)acetylene;butynediol-1,4(french);Dihydroxydimethylacetylene;1,4-BUTENEDIOL;1,2-DIHYDROXYDIMETHYLACETYLENE;but-1-yne-1,4-diol;but-2-yne-1,1-diol;
Molecular Formula:
C₄H₆O₂
Molecular Weight:
86.0892
Molecular Structure:
Hazard Symbols:
T:Toxic;
Risk Codes:
R21:;
R23/25:;
R34:;
R43:;
R48/22:;
Safety Description:
S25:;
S26:;
S36/37/39:;
S45:;
S46:;

Offter to Sell