欧美黑人又大又粗毛片,成人亚洲视频在线观看,国产精品高清一区二区不卡片,亚洲中文字幕婷婷在线的

Categories: Ester
Product Name: Tert-buty nitrite
CAS No.: 540-80-7
Structural Formula: 

Introduction: This product is devloped by us with an advanced process, unique design, shortest manufacturing process line, lowest cost etc. It enjoys good developing prospect, widely applicable to pharmachemical industry, particulary to the manufacture of the important intermediates of new anti-cancer drugs. 

Quality index:

Properties: Colorless transparent or yellowish liquid with the relative density of 0.867, boiling point of 61°C-63°C, flash point of -10°C. Soluble in aether and ethanol etc. Not soluble in water. It has special odor and freely decomposable with exposition to light.

Dangerous Property: This product is toxic and easily combustible.

Extinguishing Method: Bubbles, carbon dioxide, dry powder, sand and earth can be used for extinction. Water is not effective in fire extinction. 

Attention of Storage and Transportation: In cool, dark warehouses, far away from fire, heating sources, with the optimum temperature of 0°C-5°C. Direct sunlight should be avoided. Containers should be sealed. The filling rate should not be higher than 3m/s. Ground-connecting facility should be installed. Be careful in loading and unloading. 

Packing Demand: In Steel plastic drums of 200 L with the net capacity of 170 kg.