1,8-Diazabicyclo[5.4.0]undec-7-ene
Molecular Structure:
MDL:
MFCD00006930
Molecular Formula:
C9H16N2
Molecular Weight:
152.24
Alias:
二氮杂二环,1,5-二氮杂二环[5.4.0]十一-5-烯
2,3,4,6,7,8,9,10-Octahydropyrimidol[1,2-a]azepine
DBU
Product order:
Name |
Specifications |
Packing |
Price |
Delivery |
1,8-Diazabicyclo[5.4.0]undec-7-ene |
99% |
25g |
RMB 110 |
现货 |
1,8-Diazabicyclo[5.4.0]undec-7-ene |
99% |
100g |
RMB 319 |
现货 |
1,8-Diazabicyclo[5.4.0]undec-7-ene |
99% |
500g |
RMB 1126.4 |
促销 |
1,8-Diazabicyclo[5.4.0]undec-7-ene |
99% |
2.5kg |
RMB 5005 |
Consulting service |
Character:
无色或微黄色油状液体,溶于水。
密度:1.019
熔点:-70℃
沸点:261℃
折射率:1.521-1.523
闪点:116℃
Quality Standard:
外观Appearance 无色透明至淡黄色液体
纯度Purity ≥98.0%
折光率Refractive index n20/D 1.5210 - 1.5230
相对密度Specific gravity (20/20°C) 1.0180 - 1.0230
水分Water <0.5 %
Storage:
用于聚氨基甲醇乙酯及其他化学制品生产的催化剂,如氨和二氯乙烷在它的存在下反应生成哌嗪,是一种优良的脱水剂,环氧树脂硬化剂,防锈剂,还可配制高级缓蚀剂。当前广泛用于头孢半合成抗生素药的生产。还用于有机合成反应和半合成抗菌素。
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