人人湿人人乐99,久久久久久久久久网站,成人 国产 另类,日韩国产白浆露出,一人香蕉尹人一线网站,亚洲第一在线一区,青青草视频在线1区,色播插久久,亚洲精品五码视频

SZSE:002741
Chemical Reagents
Bismarck brown Y (C.I.21000) COA Report
  • CAS No.:10114-58-6
  • Molecular weight:419.31
  • Aliases: 4,4'-(M-PHENYLENEBISAZO)BIS-M-PHENYLENEDIAMINE DIHYDROCHLORIDE; 4,4'-[1,3-PHENYLENEBIS(AZO)]-BIS[1,3-BENZENEDIAMINE] DIHYDROCHLORIDE;MANCHESTER BROWN; BASIC BROWN NO 1;BASIC BROWN GX;BASIC BROWN GXP;BASIC BROWN;BASIC BROWN 1
  • Molecular formula:C18H18N8 · 2HCl
Information
Specification category:
Product No. Product name specifications
1.29002.010 Bismarck brown Y (C.I.21000) BS25g
Characteristic: Appearance and properties: dark purple or dark brown powder
Hazard characteristics:

Hazardous characteristics: case of fire, heat or contact with oxidants, cause a fire hazard. Health hazards: vapor or would irritate mist nose, throat and respiratory tract.Harmful in contact with skin. Environmental hazards: a hazard to the environment, water, soil and atmospheric pollution. Explosion Hazards: This product is combustible in high temperature.

Related Products

Copyright ? Guangdong?Guanghua?Sci-Tech?Co.,?Ltd. GuangDong ICP No. 14033791-1
特克斯县| 巩留县| 彩票| 新竹市| 山东| 资中县| 米林县| 安康市| 泉州市| 雷波县| 阳城县| 祁阳县| 蓬安县| 昭平县| 喀喇| 新蔡县| 朔州市| 陇西县| 芜湖县| 沅江市| 谷城县| 桦甸市| 南汇区| 贡嘎县| 普安县| 原阳县| 丹东市| 西贡区| 华蓥市| 元谋县| 全州县| 庆阳市| 保靖县| 河源市| 玛沁县| 宜兴市| 囊谦县| 深泽县| 涿鹿县| 苏州市| 延寿县|