Basic information Safety Supplier Related

TRANS-2,3-DIBROMO-2-BUTENE-1,4-DIOL

Basic information Safety Supplier Related

TRANS-2,3-DIBROMO-2-BUTENE-1,4-DIOL Basic information

Product Name:
TRANS-2,3-DIBROMO-2-BUTENE-1,4-DIOL
Synonyms:
  • DIBROMO(-2,3)-2-BUTENE-1,4-DIOL
  • 1,4-Dihydroxy-2,3-dibromo-2-butene
  • 2,3-Dibromobutene-1,4-diol
  • 2-Butene-1,4-diol, 2,3-dibromo-
  • trans-1,4-Dihydroxy-2,3-dibromo-2-butene
  • (E)-2,3-dibroMobut-2-ene-1,4-diol
  • trans-2,3-Dibromo-2-butene-1,4-diol
  • TRANS-2,3-DIBROMO-1,4-DIHYDROXY-2-BUTENE
CAS:
21285-46-1
MF:
C4H6Br2O2
MW:
245.9
EINECS:
244-313-2
Mol File:
21285-46-1.mol
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TRANS-2,3-DIBROMO-2-BUTENE-1,4-DIOL Chemical Properties

Melting point:
112-114 °C(lit.)
Boiling point:
318.1±42.0 °C(Predicted)
Density 
2.252±0.06 g/cm3(Predicted)
solubility 
soluble in Methanol
form 
powder to crystaline
pka
12.81±0.10(Predicted)
color 
White to Orange to Green
BRN 
1720775
CAS DataBase Reference
21285-46-1(CAS DataBase Reference)
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Safety Information

Hazard Codes 
Xi
Risk Statements 
36/37/38
Safety Statements 
37/39-26
WGK Germany 
3
RTECS 
EM6910000
TSCA 
Yes
HS Code 
2905399590

MSDS

TRANS-2,3-DIBROMO-2-BUTENE-1,4-DIOLSupplier

Creasyn Finechem(Tianjin) Co., Ltd.
Tel
022-83946278 13820503911
Email
sales@creasyn.com
J & K SCIENTIFIC LTD.
Tel
010-82848833 400-666-7788
Email
jkinfo@jkchemical.com
Alfa Aesar
Tel
400-6106006
Email
saleschina@alfa-asia.com
TCI (Shanghai) Development Co., Ltd.
Tel
021-67121386
Email
Sales-CN@TCIchemicals.com
Energy Chemical
Tel
021-021-58432009 400-005-6266
Email
sales8178@energy-chemical.com