欧美黑人巨大VIDEOS极品,日韩精品无码一区二区三区不卡,美女高潮喷水被强摸下面动态图,精品国产91亚洲一区在线观看

Jinan Zhonglan Chemical Co., Ltd. ENGLISHCHINESE      

Ethylchlorodifluoroacetate



Product Name:
ethylchlorodifluoroacetate
Synonyms:
Ethyl chlorodifluoroacetate; Chlorodifluoroacetic acid ethyl ester
CAS RN.:
383-62-0
EINECS:
206-850-0
Molecular Weight:
158.53
Molecular Formula:
C4H5ClF2O2
Density:
1.252
Boiling Point(℃):
96-97℃
Flash Point(℃):
18℃
refractive_index:
1.356-1.358




  Previous product: Methyl chlorodifluoroacetate
  Next product: None

? ?