2-Butyne-1,4-diol

Post Date:
Mar 27,2019
Expiry Date:
Mar 26,2020
Detailed Description:
Cas No. :110-65-6 Quantity: 50000 Kilograms
Specs: 98%
Price:0.1 USD Kilograms
Payment Method: T/T, L/C
Name: 2-Butine-1,4-diol
Cas:110-65-6
Other name:1,4-butinodiol
1,4-Dimethoxyacetylene
Bis(hydroxymethyl)acetylene
MF: C4H6O2
Mw: 86.09
Assay: 98% min
Density: 1.20 g/cm3 (20 degree):
Mp: 42-52 degree
Bp: 238 degree
Water Solubility : 3740 g/L(20 degree)
EINECS: 203-788-6
Appearance: White crystalline powder
Acetaldehyde content: 0.5% max
Application: Basic brightener in nickel electroplating baths,also an important intermediate for organic synthesis.
Package:25 Kgs/ Drum
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:;

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