A29585
烯丙基溴
ReagentPlus®, 99%, contains ≤1000 ppm propylene oxide as stabilizer
别名:
3-溴-1-丙烯
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关于此项目
线性分子式:
CH2=CHCH2Br
化学文摘社编号:
分子量:
120.98
UNSPSC Code:
12352101
NACRES:
NA.22
PubChem Substance ID:
EC Number:
203-446-6
Beilstein/REAXYS Number:
605308
MDL number:
Assay:
99%
Form:
liquid
vapor density
4.2 (vs air)
Quality Segment
product line
ReagentPlus®
assay
99%
form
liquid
autoignition temp.
554 °F
contains
≤1000 ppm propylene oxide as stabilizer
expl. lim.
7.3 %
refractive index
n20/D 1.469 (lit.)
bp
70-71 °C (lit.)
mp
−119 °C (lit.)
density
1.398 g/mL at 25 °C (lit.)
storage temp.
2-8°C
SMILES string
BrCC=C
InChI
1S/C3H5Br/c1-2-3-4/h2H,1,3H2
InChI key
BHELZAPQIKSEDF-UHFFFAOYSA-N
Application
烯丙基溴可作为制备以下物质的反应剂：
- 在路易酸的作用下通过各种腈的 Barbier 型烯丙基化制备烯丙基酮。
- 使用锌粉作为催化剂，与醛类或酮 类反应制备高烯丙醇。
- 通过氢化银团簇还原 C-C 键偶联制备 1,5-己二烯。
Legal Information
ReagentPlus is a registered trademark of Merck KGaA, Darmstadt, Germany
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Danger
Hazard Classifications
Acute Tox. 3 Inhalation - Acute Tox. 3 Oral - Aquatic Acute 1 - Carc. 1B - Eye Dam. 1 - Flam. Liq. 2 - Muta. 1B - Skin Corr. 1B
存储类别
3 - Flammable liquids
wgk
WGK 3
flash_point_f
30.2 °F - closed cup
flash_point_c
-1 °C - closed cup
ppe
Faceshields, Gloves, Goggles, type ABEK (EN14387) respirator filter