所有图片(1)
About This Item
经验公式（希尔记法）:
CH2Br2
CAS号:
分子量:
173.83
MDL编号:
UNSPSC代码:
12352101
EC索引号:
200-824-2
NACRES:
NA.22
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蒸汽压
44 hPa ( 20 °C)
质量水平
方案
≥98.5% (GC)
表单
liquid
效能
108 mg/kg LD50, oral (Rat)
>4000 mg/kg LD50, skin (Rabbit)
沸点
95-97 °C/1013 hPa
mp
-53 °C
溶解性
11.7 g/L
密度
2.49 g/cm3 at 20 °C
储存温度
2-30°C
SMILES字符串
BrCBr
InChI
1S/CH2Br2/c2-1-3/h1H2
InChI key
FJBFPHVGVWTDIP-UHFFFAOYSA-N
应用
- Ultraviolet Dosimetry: Dibromomethane facilitated the development of photochromic perovskite nanocrystals, enhancing their application in ultraviolet radiation monitoring and dosimetry, critical for environmental and health safety measures (Chen et al., 2024).
- Energy Storage Solutions: It was utilized as both solvent and electrophilic cross-linker in the synthesis of highly porous hyper-cross-linked polymers, which are effective in methane storage under high pressures, showcasing its role in advancing material sciences for energy applications (Yang et al., 2024).
- Halogenated Compound Sensing: Dibromomethane was instrumental in the creation of photoluminescent copper(I) iodide alkylpyridine thin films, used as sensors for volatile halogenated compounds, thus enhancing detection capabilities in chemical safety and environmental monitoring (Jamshidi et al., 2023).
分析说明
Assay (GC, area%): ≥ 98.5 % (a/a)
Density (d 20 °C/ 4 °C): 2.485 - 2.500
Identity (IR): passes test
Density (d 20 °C/ 4 °C): 2.485 - 2.500
Identity (IR): passes test
警示用语：
Warning
危险分类
Acute Tox. 4 Inhalation - Aquatic Chronic 3 - Ozone 1
储存分类代码
6.1D - Non-combustible, acute toxic Cat.3 / toxic hazardous materials or hazardous materials causing chronic effects
WGK
WGK 2
闪点(°F)
Not applicable
闪点(°C)
Not applicable
法规信息
危险化学品
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