377p欧洲日本亚洲大胆-日韩av无码免费大片bd-中年人妻丰满av无码久久不卡-精品国偷自产在线电影-伊人蕉影院久亚洲高清

丹陽瑞青化工有限公司

江蘇申瑞科技新材料有限公司

Product details

Ruiqing Chemical

2-Chlorobenzyl cyanide

Product name	2-Chlorobenzyl cyanide
CAS	2856-63-5
Molecular formula	C₈H₆ClN
Molecular weight	151.59
Structural formula
Physical and Chemical Properties	Appearance: Clear near water-white liquid Content≥：99% Melting point：24℃ Boiling point：241℃ Hazard level: six
Use	Used for the production of granisetron hydrochloride