久久99精品久久久久久动态图,欧美丰满老熟妇aaaa片,久久久久亚洲AV综合波多野结衣 ,亚洲色精品aⅴ一区区三区

南京蘇德利生物醫(yī)藥科技有限公司

Nanjing Sudeli Biomedicine Science And Technology Co., Ltd.

Quality first, customer supreme

Dedicated to meeting the needs of users all around the world, and look forward to
cooperating with customers for mutual benefits and common development

PRODUCTS

N-Bromosuccinimide

CAS NO. 128-08-5
Molecular formula

C4H4BrNO2
Molecular weight 177
Structure N-Bromosuccinimide
Traits White or milky white fine granular crystal, slight odor of bromine. Soluble in acetone, ethyl acetate, acetic anhydride, insoluble in water, benzene, carbon tetrachloride, chloroform and so on. specif
Use Synthesis of brominated acetonitrile drugs, pesticide industry for the synthesis of thiabendazole, can be used as preservatives and preservatives, antifungal agents
【BACK】

Go
TOP

 
點(diǎn)擊這里給我發(fā)消息
QQ客服