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

Ethyl P-methyl Benzoate

Categories: Ester
Product Name: Ethyl P-methyl Benzoate

CAS No.: 94-08-6
Structural Formula: 

Product Introduction: This product was developed by our company and substitutes for the domestic products with the special design, shortest process technical line and lowest cost consumption. It is mainly used in organic synthetic intermediates and pharmaceutical intermediates industry, with huge market prospect. 

Quality Index:

Item Index
Appearance Colorless or yellowish liquid
Molecular formula C10H12O2
Ester content ≥ 99.00%
Density ( d420) g/cm3 1.025
Boiling Point 235°C/760mmHg

Physical and Chemical Property: Colorless or yellowish liquid, boiling point: 235°C/760mmHg; relative density(D420): 1.025 

Dangerous Features: Low toxicity, LD50 is 3.2g/kg(oral for rats). But it has strong pungency to eyes, skins and mucous membrane. Please keep equipment sealed and good ventilation in operation place. Operator should wear safeguard and timely wash with water if contacting with body. 

Package, Storage and Transportation: 53 gallon plastic barrel, net weight: 200kg/barrel; stored in dry, ventilated, shady and cool place; keep away from fire and sunlight; deal with the storage and transportation according to the requirements of the ordinary chemicals.

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