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

Categories: Ester
Product Name: T-Butyl Bromoacetate (Tert-Butyl rosuvastatin intermediate) 
CAS No.: 5292-43-3
Structural Formula: 

Product Introduction: T-butyl bromoacetate, produced by our company, was successfully developed by our company and China Oil Scientific Research Institute. It can take the place of reagent products with lower cost. This product is mainly used in the intermediates of organic synthesis, compound aminophenol. 

Specification:

Physicochemical property: Colorless or straw green transparent liquid with strong lacrimation. Relative density:(d₂₀²⁰1.33), boiling point: 62°C-63°C(12mmHg), refractive index:(n25D1.4425). Insoluble in water, partly dissolved in water. Can be dissolved together with alcohol, aether and carbon tetrachloride. 

Extinguishing method: Put out a fire with froth, carbon dioxide, dry powder and sand soil.

Packing: Packed in plastic metal pail, NW:250kg per pail.