国产精品无码AV天天爽,亚洲精品无码久久久久秋霞,日日躁夜夜躁狠狠久久AV,国产99久久久国产精品~~牛

Welcome to visit Hubei Marvel-Bio Medicine Co., Ltd. Website!

English

中文

Service Hotline:+86-27-87288018

4,4'-Dihydroxybenzophenone

Cas No.:611-99-4

Product Name: 4,4'-Dihydroxybenzophenone
CAS No.: 611-99-4
Molecular formula:

611-99-4

Molecular weight: 611-99-4
Structural formula: 4,4'-Dihydroxybenzophenone
Content:

≥98%

Appearance: almost white crystal powder
Quality standards: enterprise standard
Purpose: Used as an intermediate in medicine, dyes, pesticides, ultraviolet absorbers, etc
Hotline:
静安区| 闽清县| 青铜峡市| 沁阳市| 丰宁| 集安市| 天气| 沙雅县| 比如县| 张家界市| 颍上县| 琼结县| 元氏县| 忻州市|