亚洲成人av_不卡av片_人妻巨大乳hd免费看_黄色小说内容_三级视频片_av网站网址_为爱搞激情_色九区_性姿势伦理未删减版_www狠狠_秋葵视频成人_久操热久操_日本网站在线看_久草网在线_狠狠做

SZSE：002741
Chemical Reagents
Orange II COA Report
  • CAS No.：633-96-5
  • Molecular weight：350.33
  • Aliases：4-(2-Hydroxy-1-Not availablephthylazo)benzenesulfonic acid sodium salt;Acid Orange A;Acid Orange 7;Tropaeolin 000 No.2
  • Molecular formula：C16H11N2O4SNa
Information
Specification category：
Product No. Product name specifications
1.28203.010 Orange II BS25g
Characteristic： Appearance and properties: orange needle crystal or powder, 1g product dissolved in 20ml aqueous solution were red and yellow, soluble in alcohol were orange.
pH: 11.0 to 13.0 from orange to red.
Hazard characteristics：

Hazardous characteristics: This product may be burning in high temperature environment Health hazards: vapor or mist would irritate nose, throat and respiratory tract. Chronic Effects: This product has a significant sensitization. Environmental hazards: a hazard to the environment, water, soil and atmospheric pollution. Explosion Hazards: This product may be burning in high temperature environment

Related Products

Copyright ? Guangdong?Guanghua?Sci-Tech?Co.,?Ltd. GuangDong ICP No. 14033791-1
主站蜘蛛池模板： 青阳县| 巩义市| 昌图县| 天气| 阜康市| 册亨县| 芜湖市| 德钦县| 西乌珠穆沁旗| 新泰市| 祁连县| 开封市| 改则县| 宜兴市| 城口县| 泾源县| 陈巴尔虎旗| 青神县| 丰镇市| 长泰县| 沅江市| 舟曲县| 延边| 额尔古纳市| 郯城县| 日喀则市| 建昌县| 安徽省| 孟津县| 淮滨县| 麻城市| 鱼台县| 武鸣县| 建始县| 定南县| 沂源县| 蓬莱市| 丰县| 黑河市| 北安市| 武安市|