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
Hydrobromic acid? COA Report
  • CAS No.: 10035-10-6
  • Molecular weight:80.90
  • Molecular formula:HBr
  • UN Code:1788
  • EC No.:233-113-0
  • HS-No:28111910
Information
Specification category:
Product No. Product name specifications
1.14069.018 Hydrobromic acid AR500mL
1.14069.028 Hydrobromic acid? CP500mL
1.14069.048 Hydrobromic acid? AR2.5L
Characteristic: Appearance and properties:Colorless liquid with a pungent smell.
Relative density: 1.49 (47%)
Melting point(℃): -66.5 (pure)
Boiling point(℃): 126 (47%)
Concentration: Pure
Solubility: miscible with water, soluble in alcohol and acetic acid.
Technical indicators:
Item AR CP
Assay(HBr) ≥40.0% ≥40.0%
Chroma Pass Pass
Residue on ignition(as SO4) ≤0.005% ≤0.01%
Chloride(Cl) ≤0.02% ≤0.05%
Iodide(I) ≤0.005% ≤0.01%
Sulfate and sulfite(as SO4) ≤0.002% ≤0.005%
Phosphate(PO4) ≤0.0005% ≤0.001%
Arsenic(As) ≤0.00004%v≤0.0001%
Iron(Fe) ≤0.0001 ≤0.0002%
Heavy metals(as Pb ≤0.0002% ≤0.0005%
Hazard characteristics:

IATA-DGR UN 1788 HYDROBROMIC ACID,8,II

Related Products

Copyright ? Guangdong?Guanghua?Sci-Tech?Co.,?Ltd. GuangDong ICP No. 14033791-1
主站蜘蛛池模板: 朔州市| 长岛县| 新竹市| 广南县| 宁陵县| 镇宁| 信宜市| 富川| 灵璧县| 垫江县| 新竹市| 宁武县| 宜丰县| 家居| 商都县| 桐柏县| 宜君县| 东城区| 鄂尔多斯市| 保德县| 绍兴市| 横峰县| 兴国县| 钟祥市| 驻马店市| 昭平县| 河池市| 阳春市| 邵东县| 京山县| 天台县| 金山区| 清水河县| 辽中县| 海淀区| 特克斯县| 和静县| 仁布县| 德昌县| 南乐县| 兰西县|