240656
1,2-二溴乙烷
≥99%
别名:
EDB, 二溴化乙烯
选择尺寸
关于此项目
vapor density
~6.5 (vs air)
Quality Level
vapor pressure
11.7 mmHg ( 25 °C)
assay
≥99%
form
liquid
refractive index
n20/D 1.539 (lit.)
bp
131-132 °C (lit.)
mp
8-11 °C (lit.)
solubility
water: soluble 250 part, alcohol: miscible(lit.), diethyl ether: miscible(lit.)
density
2.18 g/mL at 25 °C (lit.)
functional group
bromo
SMILES string
BrCCBr
InChI
1S/C2H4Br2/c3-1-2-4/h1-2H2
InChI key
PAAZPARNPHGIKF-UHFFFAOYSA-N
General description
Application
- Vinyl bromide and 1,2-disubstituted ethane derivatives.
- Vinyl aromatic compounds by palladium-catalyzed cross-coupling reaction with various arylboronic acids via in situ formation of vinyl bromide.
- 2-arylsulfonyl hydrazones by reacting with aryldiazonium tetrafluoroborates, sulfur dioxide and hydrazines.
It can also be used as a bromine source in organic synthesis to brominate carbanions.
Other Notes
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signalword
Danger
Hazard Classifications
Acute Tox. 3 Dermal - Acute Tox. 3 Inhalation - Acute Tox. 3 Oral - Aquatic Chronic 2 - Carc. 1B - Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3
target_organs
Respiratory system
存储类别
6.1A - Combustible acute toxic Cat. 1 and 2 / very toxic hazardous materials
wgk
WGK 3
flash_point_f
Not applicable
flash_point_c
Not applicable
ppe
Faceshields, Gloves, Goggles, type ABEK (EN14387) respirator filter
法规信息
此项目有
商品
MOST offers controlled solar energy harvesting and storage, addressing global energy demands with improved storage techniques.
全球贸易项目编号
| 货号 | GTIN |
|---|---|
| SAB1401062-50UG | 04061831640915 |
| 240656-5G | 04061837071775 |
| 240656-100G | 04061823370752 |