Diisopropyl methylphosphonate also known as DIMP, diisopropyl methane-phosphonate, phosphonic acid, and methyl-bis-(1-methylethyl)ester is a chemical by-product in the production of sarin gas. Diisopropylmethylphosphonate is a colorless liquid that has been shown to affect the hematological (blood forming) system in animals. Its chemical formula is C7H17O3P.

CAS：1445-75-6
中文别名：二异丙基甲基磷酸酯;
英文别名：DIISOPROPYL METHYLPHOSPHONATE;Phosphonic acid, methyl-, bis(1-methylethyl) ester;Diisopropyl methylphosphonate;
分子式：C7H17O3P
分子量：180.182
精确质量：180.092
Psa：45.34
Logp：2.6593

RTECS号：SZ9090000
BRN号：1761635
EINECS号：215-896-0
MDL号：MFCD00015022

密度：0,976 g/cm3
沸点：50-51°C 1mm
闪点：50-51°C/1mm
折射率：1.4100
蒸汽压：0.000475mmHg at 25°C

RTECS号：SZ9090000
安全说明：S36/37
危险类别码：R22
海关编码：2931900090