蒸汽压
21 mmHg ( 222 °C)
质量水平
方案
99%
表单
pellets
沸点
245 °C/10 mmHg (lit.)
mp
127-129 °C (lit.)
SMILES字符串
OC(=O)CCCCCCCCCCC(O)=O
InChI
1S/C12H22O4/c13-11(14)9-7-5-3-1-2-4-6-8-10-12(15)16/h1-10H2,(H,13,14)(H,15,16)
InChI key
TVIDDXQYHWJXFK-UHFFFAOYSA-N
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一般描述
十二烷二酸(DDA)是中等链长的二羧酸，常用于生产聚酰胺尼龙-6,12。这种材料因其耐热耐化学性而知名，适于各种技术应用，例如制作耐热耐化学物质的护套。
应用
十二烷二酸可作为反应物，用于：
- 与1,4-戊二醇通过无溶剂反应合成生物基聚酯多元醇。
- 与尿素通过芳基硼酸催化的直接缩合反应合成N,N′-二酰基-2-咪唑烷酮类。
警示用语：
Warning
危险声明
危险分类
Eye Irrit. 2
储存分类代码
11 - Combustible Solids
WGK
nwg
闪点(°F)
428.0 °F - closed cup
闪点(°C)
220 °C - closed cup
个人防护装备
dust mask type N95 (US), Eyeshields, Gloves
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