Specification :

2-Butyne-1, 4-diol
Product Name : 2-Butyne-1, 4-diol
Synonyms: 1, 4-Dihydroxy-2-butyne; Butynediol, 99% ; 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
Molecular Formula C4H6O2
Molecular Weight 86.09
CAS Registry Number 110-65-6
EINECS 203-788-6
Specifiactions: Item Index
Top grade First grade Qualified product
2-Butyne-1, 4-diol, % 45.00-80.00
Formaldehyde, % d 0.25 0.35 0.45
PH Value 6.0-9
Propiolic alcohol, % d 0.2 0.3 0.4
Package: 100Kg metal pail