日韩精品极品视频在线免费_午夜影院小视精品久久啦_日本成人高清在线_欧美一级在线精品免费播放_了解最新青草青精品视频_a毛片免费播放全部完整_日韩高清午夜福利小电影_亚洲综合中文字幕在线视频_久久精品亚洲二区_美女黄色av网站

Welcome to the official website of Changzhou Yonghe Fine Chemical Co., Ltd.!

CONTACT US

HOME

PRODUCTS  

3-Amino-4-methylaminomethylsulfonylbenzene

Product Code: AMMS
Products name: 3-Amino-4-methylaminomethylsulfonylbenzene
Category: Fine chemicals
CAS NO.: 73097-51-5
Molecular formula: C8H12N2O2S
Structural formula:
Quality Index: ① Appearance: white to light brown powder
② Purity: ≥98.0%
③ Penetration (500nm): ≥ 70%
④ Moisture: ≤0.2%
⑤ Melting point: 116.0-119.0℃
Uses: Fine chemicals

HOME    ABOUT US    PRODUCTS    NEWS    FACTORY    HONORS    CONTACT    中文版

Mobile version

WeChat

Integrity and self-discipline, eternal promise
Cleaner production, environmentally friendly
Independent innovation, the pursuit of excellence
People-oriented, harmonious development

Copyright(C)2020, Changzhou Yonghe Fine Chemical Co., Ltd. All Rights Reserved. Supported by ChinaChemNet ChemNet Toocle Copyright Notice 備案序號:蘇ICP備11045555號-2