3-二甲基丙撑脲 1,3-二甲基丙撑脲(DMPU)CAS: 7226-23-5原料供应发货仅供企业对接

中文名n,n-二甲基丙烯基脲
英文名1,3-dimethyl-3,4,5,6-tetrahydro-2(1h)-pyrimidinone
别名3-二甲基丙撑脲
1,3-二甲基丙撑脲
n,n-二甲基丙烯基
1,3-二甲基丙烯脲
n,n-二甲基丙烯基脲
1,3-二甲基-四氢嘧啶-2-酮
1,3-二甲基四氢-2-嘧啶酮(dmpu)
1,3-二甲基-3,4,5,6-四氢-2-嘧啶酮
1,3-二甲基丙撑脲,1,3-二甲基-3,4,5,6-四氢-2(1h)嘧啶酮
英文别名dmpu
n,n-dimethylpropyleneurea
n,n'-dimethyltrimethyleneurea
dmpun,n'-dimethylpropyleneurea
1,3-dimethyl-perhydro-2-pyrimidinone
1,3-dimethyl-2-oxohexahydropyrimidine
1,3-dimethyl-tetrahydro-pyrimidin-2-one
tetrahydro-1,3-dimethyl-2(1h)pyrimidine
1,3-dimethyltetrahydropyrimidin-2(1h)-one
tetrahydro-1,3-dimethyl-2(1h)-pyrimidinon
1,3-dimethyl-3,4,5,6-tetrahydro-2(1h)-pyrimidinone
cas7226-23-5
einecs230-625-6化学式c6h12n2o
分子量128.17inchiinchi=1/c5h10.ch4n2o/c1-4-5(2)3;2-1(3)4/h4h,1-3h3;(h4,2,3,4)inchikeyguvuogsa-n密度1.06g/mlat 25°c(lit.)熔点-20 °c沸点146°c44mm hg(lit.)闪点121 °c水溶性soluble蒸汽压0.5 hpa (57 °c)溶解度chloroform (slightly), ethyl acetate (slightly)折射率n20/d 1.488(lit.)酸度系数-0.65±0.20(predicted)ph值11 (100g/l, h2o, 20℃)存储条件store below +30°c.稳定性hygroscopic敏感性hygroscopic外观liquid颜色clear colorless to slightly yellowbrn110562爆炸极限值1.6-9.3%(v)