成人免费xx,国产又黄又湿又刺激不卡网站,成人性视频app菠萝网站,色天天天天

Nanjing Doge Biomedical Technology Co., Ltd

Nanjing Doge Biomedical Technology Co., Ltd

Main products: 66003-76-7,2373-80-0,1075-49-6,93107-30-3,1123-54-2

Current Location: HOME >> News
Contact Supplier
Nanjing Doge Biomedical Technology Co., Ltd
Country: China
Tel: +86-25-58227606
Mobile: 15305155328
E-mail: sales@dogechemical.com
QQ: 2522201374
Skype: Chat Now!

6,6'-(Ethene-1,2-diyl)bis(3-nitrobenzenesulfonic acid) CAS:128-42-7

Release time: 2022-08-12

Product Information
Product Name : 6,6'-(Ethene-1,2-diyl)bis(3-nitrobenzenesulfonic acid)
CAS No. : 128-42-7
Chemical Structure:
MDL No. : MFCD00065340
Smile Code : C14H10N2O10S2
Molecular Formula : -
Molecular Weight : 430.37
Boiling Point : Sealed in dry, 2-8°C
Purity/ Specification : 95+%
Appearance:

Brownish yellow powder

Storage : 0
Safety Information
GHS Pictogram :  
Signal Word : 0
UN# : -
Hazard Statements : -
Precautionary Statements : 0
Class : -
Packing Group : -