488-11-9粘溴酸,99%
- 发布日期: 2018-11-13
- 更新日期: 2025-07-11
产品详请
产地 |
中国/美国/欧洲
|
品牌 |
LMAI Bio
|
货号 |
LM013017
|
英文名称 |
Mucobromic acid
|
包装规格 |
100g 25g 500g
|
纯度 |
99%
|
CAS编号 |
488-11-9
|
别名 |
2,3-二溴-2-丁烯醛酸; 2,3-二溴丁烯醛酸; 二溴代丁烯醛酸; 2,3-二溴-4-氧代-2-丁烯酸; 2,3-二溴-2—丁烯醛醛; 糠溴酸
|
分子式 |
C4H2Br2O3
|
488-11-9粘溴酸,99%
CAS号: 488-11-9
分子式: C4H2Br2O3 分子量: 257.86

粘溴酸
英文名:Mucobromic acid
CAS: | 488-11-9 | 精确质量: | 255.83700 |
分子式: | C4H2Br2O3 | LogP: | 1.27130 |
分子量: | 257.86500 | PSA: | 54.37000 |
488-11-9粘溴酸,99%化合物描述
Mucobromic acid is an organic compound that consists of a dibrominated alkene with aldehyde and carboxylic acid functional groups. It easily tautomerizes to a furanone hemiacetal form. This compound, and the analogous mucochloric acid (CAS #87-56-9), form the group of known mucohalic acids. The bromide appears to behave similarly to the more heavily studied chloride.
488-11-9粘溴酸,99%基本信息
中文名称:
粘溴酸
中文别名:
2,3-二溴-2-丁烯醛酸;
2,3-二溴丁烯醛酸;
二溴代丁烯醛酸;
2,3-二溴-4-氧代-2-丁烯酸;
2,3-二溴-2—丁烯醛醛;
糠溴酸;
英文名称:
Mucobromic acid
英文别名:
Bromomucic acid;
DIBROMOALDEHYDOACRYLIC ACID;
(Z)-2,3-dibromo-4-oxobut-2-enoic acid;
Dibromomalealdehydic acid;
2,3-Dibromomalealdehydic acid;
MucobromicAcid;
Mucobromsaeure;
2,3-dibromo-4-oxo-cis-crotonic acid;
Mucobromicacid;
2,3-Dibrom-4-oxo-cis-crotonsaeure;
Dibromo maleic monaldehyde;
Malealdehydic acid,dibromo;
(2Z)-2,3-dibromo-4-oxobut-2-enoic acid;
CAS号:
488-11-9
分子式:
C4H2Br2O3
分子量:
257.86500
精确质量:
255.83700
PSA:
54.37000
LogP:
1.27130
物化性质
外观与性状:
白色晶体
密度:
2.43 g/cm3
熔点:
120-124 °C(lit.)
沸点:
321.8oC at 760 mmHg
闪点:
148.4oC
稳定性:
Stable under normal temperatures and pressures.
储存条件:
Keep container closed when not in use. Store in a cool, dry, well-ventilated area away from incompatible substances. Corrosives area.
蒸汽压:
5.99E-05mmHg at 25°C
安全信息
危险类别:
8
安全说明:
S26-S36/37/39-S45
危险品运输编码:
UN 3261 8/PG 2
包装等级:
III
危险类别码:
R34
海关编码:
29183000
危险品标志:
C
WGK Germany:
3
生产方法及用途