人妻丰满熟妇岳AV无码区HD,国产成年无码久久久久毛片,国产精品97久久AV色婷婷,14表妺好紧没带套18分钟

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

Products

TERT-BUTYL PROPIOLATE

Categories: Ester
Product Name: TERT-BUTYL PROPIOLATE
CAS No.: 13831-03-3
Molecular formula:C7H10O2
Molecular weight:126.15
QUANTITY:10kg
Quality index:

TEST ITEMS STANDARD TEST RESULTS
APPEARANCE Colorless transparent liquid Confirm
Boiling Point 52-53 °C 53 °C
Density 0.919 0.919
ASSAY ≥98.0% 99.2%
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
人妻丰满熟妇岳AV无码区HD,国产成年无码久久久久毛片,国产精品97久久AV色婷婷,14表妺好紧没带套18分钟