93598
衣康酸
analytical standard
别名:
亚甲基琥珀酸
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关于此项目
线性分子式:
HO2CCH2C(=CH2)CO2H
化学文摘社编号:
分子量:
130.10
Beilstein:
1759501
EC 号:
MDL编号:
UNSPSC代码:
85151701
PubChem化学物质编号:
NACRES:
NA.24
等级
analytical standard
质量水平
方案
≥96.0% (GC)
自燃温度
1472 °F
保质期
limited shelf life, expiry date on the label
技术
HPLC: suitable
gas chromatography (GC): suitable
杂质
≤0.5% water
mp
165-168 °C (lit.)
密度
1.573 g/mL at 25 °C (lit.)
包装形式
neat
SMILES字符串
OC(=O)CC(=C)C(O)=O
InChI
1S/C5H6O4/c1-3(5(8)9)2-4(6)7/h1-2H2,(H,6,7)(H,8,9)
InChI key
LVHBHZANLOWSRM-UHFFFAOYSA-N
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一般描述
衣康酸是一种不饱和二碳酸有机酸,是衣康曲霉( Aspergillus itaconicus)的代谢产物。
该物质被列入欧盟第10/2011号法规的阳性清单,用于与食品接触的塑料。
应用
有关合适仪器技术的更多信息,请参考产品分析证书。如需进一步支持,请联系技术服务。
警示用语:
Danger
危险声明
危险分类
Eye Dam. 1
储存分类代码
13 - Non Combustible Solids
WGK
WGK 1
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More than 80,000 tons of itaconic acid (IA) is produced worldwide each year and is sold at a price of around US$ 2/kg. The IA production yield from sugar is higher than 80 g/l. The widespread use of IA in
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