国产真人无码作爱免_午夜福利理论片高清在线_快喵成人短视频app _欧美性器被各种虐玩视频

太倉市華聯(lián)化工實(shí)業(yè)有限公司

Taicang Hualian Chemical Industry Co., Ltd.

Dyestuffs and pharmaceutical intermediates

Production and sales of fine chemical products


products

4-methylphenylhydrazine hydrochloride

Product Name 4-methylphenylhydrazine hydrochloride
CAS NO. 637-60-5
Molecular formula

C7H10N2 · HCI

Molecular weight 158.63
Structural formula
Exterior White powder
Specification PurityHPLC≥98%
Other instructions Used in pharmaceutical intermediates
Taicang Hualian Chemical Industry Co., Ltd. Taicang Hualian Chemical Industry Co., Ltd.