极品国产av网站_日韩亚洲欧美女色网站_日韩欧美国产在线视频观看_国产av综合影院_中文字幕理伦午夜福利片_18视频在线观看免费视频_白丝护士自慰喷水流白浆_色伊人久久亚洲一区二区_资源新版在线天堂66_国产成人高清精品免费

Domestic Market:
Xia Dongliang +86-13906127738
Foreign Market:
John Chiang +86-15961106108

Products

Cycloheptane-1,3-dione

Categories: Ketones
Product Name: Cycloheptane-1,3-dione
CAS No.: 1194-18-9
Molecular formula: C7H10O2
Molecular weight: 126.15

Specification:

Item Index Value Test Results
Appearance Colorless transparent or less yellow liquid Conform
Density 1.1 g/mL at 25 °C(lit.) 1.1
Boiling Point 254 °C(lit.) 254 °C(lit.)
PURITY ≥97% 97.58%
Add: 3# Hengluolu, Henglin town, Changzhou, China, 213101
Domestic Market: Xia Dongliang, Mob: +86-13906127738
Tel: +86-519-88783621 E-mail: xjq@xialichem.com
Foreign Market: John Chiang, Mob: +86-15961106108
Tel: +86-519-88721665 E-mail: john.chiang@xialichem.com