vapor density
6.05 (vs air)
Quality Level
vapor pressure
34.9 mmHg ( 20 °C)
assay
99%
form
liquid
refractive index
n20/D 1.541 (lit.)
bp
96-98 °C (lit.)
mp
−52 °C (lit.)
density
2.477 g/mL at 25 °C (lit.)
SMILES string
BrCBr
InChI
1S/CH2Br2/c2-1-3/h1H2
InChI key
FJBFPHVGVWTDIP-UHFFFAOYSA-N
Application
二溴甲烷可通过 Simmons-Smith 型反应用于烯烃的环丙烷化。它也可用于制备反应中间体的新方法,例如α-取代的丙烯醛,α-亚甲基酯,α-酮基酯,α-亚甲基内酯,α-亚甲基内酰胺和α-酮内酯。
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hcodes
signalword
Warning
Hazard Classifications
Acute Tox. 4 Inhalation - Aquatic Chronic 3
存储类别
6.1C - Combustible acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects
wgk
WGK 2
flash_point_f
Not applicable
flash_point_c
Not applicable
ppe
Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter
法规信息
危险化学品
此项目有
Dibromomethane as one-carbon source in organic synthesis: total synthesis of (?)-and (?)-methylenolactocin.
Hon Y, et. Al.
Tetrahedron, 61(10), 2713-2723 (2005)
Dibromomethane as one-carbon source in organic synthesis: microwave-accelerated ?-methylenation of ketones with dibromomethane and diethylamine.
Hon Y, et. Al.
Tetrahedron, 59(9), 1509-1520 (2003)
Cyclopropanations of alkenes using dibromomethane.
Friedrich E
The Journal of Organic Chemistry, 50(23), 4640-4642 (1985)
全球贸易项目编号
| 货号 | GTIN |
|---|---|
| D41686-2L | 04061833564141 |
| D41686-500ML | 04061833564158 |
