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D39207

反式-1,4-二溴-2-丁烯

99%

别名:

(2E)-1,4-二溴-2-丁烯, 1,4-二溴-2-(E)-丁烯, 1,4-二溴-2-丁烯

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关于此项目

线性分子式:
BrCH2CH=CHCH2Br
化学文摘社编号:
821-06-7
分子量:
213.90
UNSPSC Code:
12352100
NACRES:
NA.22
PubChem Substance ID:
24893800
EC Number:
212-472-7
Beilstein/REAXYS Number:
1719696
MDL number:
MFCD00000249
Assay:
99%
Form:
crystals
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Quality Level

100

assay

99%

form

crystals

bp

205 °C (lit.)

mp

48-51 °C (lit.)

storage temp.

2-8°C

SMILES string

BrC\C=C\CBr

InChI

1S/C4H6Br2/c5-3-1-2-4-6/h1-2H,3-4H2/b2-1+

InChI key

RMXLHIUHKIVPAB-OWOJBTEDSA-N

pictograms

Skull and crossbonesCorrosion
GHS06,GHS05

signalword

Danger

hcodes

H301,H314

Hazard Classifications

Acute Tox. 3 Oral - Skin Corr. 1B

存储类别

6.1A - Combustible acute toxic Cat. 1 and 2 / very toxic hazardous materials

wgk

WGK 2

flash_point_f

235.4 °F - closed cup

flash_point_c

113 °C - closed cup

ppe

Eyeshields, Faceshields, Gloves, type P3 (EN 143) respirator cartridges

历史批次信息供参考:

分析证书(COA)

Lot/Batch Number
STBK5699
STBK2722
STBJ4735
STBJ3118
STBJ1634

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Polymers, 11(4) (2019-04-10)
A series of side-chain functionalized polytetrahydrofuran (PTHF) derivatives were synthesized via the blue-light photocatalytic thiol-ene "click" reaction. Firstly, unsaturated polytetrahydrofuran (UPTHF) as a new unsaturated polyether was synthesized via condensation polymerization of cis-2-butene-1,4-diol and trans-1,4-dibromo-2-butene using potassium hydroxide (KOH) as

全球贸易项目编号

货号GTIN
D39207-25G04061833563731
D39207-100G04061832691244