237574
1,4-二溴-2,3-丁二醇
95%, mixture of R,R and S,S isomers
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关于此项目
线性分子式:
BrCH2CH(OH)CH(OH)CH2Br
化学文摘社编号:
分子量:
247.91
NACRES:
NA.22
PubChem Substance ID:
UNSPSC Code:
12352100
MDL number:
Assay:
95%
Form:
solid
assay
95%
form
solid
mp
82-84 °C (lit.)
functional group
bromo, hydroxyl
SMILES string
BrCC(O)C(O)CBr
InChI
1S/C4H8Br2O2/c5-1-3(7)4(8)2-6/h3-4,7-8H,1-2H2/t3-,4-/m1/s1
InChI key
XOWDQAHYPSENAC-QWWZWVQMSA-N
General description
1,4-Dibromo-2,3-butanediol reacts with aqueous alkaline sodium arsenite to yield mixture of DL-2,3,4-trihydroxybutylarsonic acid and DL-2,3-dihydroxybutane-1,4-bis(arsonic acid).
Application
1,4-Dibromo-2,3-butanediol has been used in the preparation of diquaternary gemini surfactants.
signalword
Danger
hcodes
Hazard Classifications
Eye Dam. 1 - Skin Irrit. 2 - STOT SE 3
target_organs
Respiratory system
存储类别
11 - Combustible Solids
wgk
WGK 3
flash_point_f
Not applicable
flash_point_c
Not applicable
ppe
dust mask type N95 (US), Eyeshields, Gloves