亚洲a级在线观看|夫妇交换性3中文字幕|在线看片网站,欧美激情狂野,91视频社区,精品电影一区二区三区

SZSE:002741
Chemical Reagents
HexamethylenetetramineCOA Report
  • CAS No.:100-97-0
  • Molecular weight:140.18
  • Aliases:hexamine;HMT
  • Molecular formula:C6H12N4
  • UN Code:1328
  • EC No.:202-905-8
  • HS-No:29336940
Information
Specification category:
Product No. Product name specifications
1.20310.014 Hexamethylenetetramine AR500g
1.20310.024 Hexamethylenetetramine CP500g
1.20310.064 Hexamethylenetetramine AR25kg
1.20310.074 Hexamethylenetetramine CP25kg
Characteristic: Appearance and properties: white fine granular crystals, beginning after the bitter sweet taste.
Relative density: 1.27
Melting point(℃): 263 (sublimation)
Concentration: Pure
Solubility: soluble in water, ethanol, chloroform, carbon tetrachloride, insoluble in ether, petroleum ether, aromatic hydrocarbons.
Heat of combustion (kJ / mol): 239.7
Technical indicators:
Item AR CP
Assay (C6H12N4) ≥99.0% ≥98.0%
pH value(100g/ml,25℃) 8.5~9.5 8.5~9.5
Clarity of solution Pass2 #Pass5#
Insoluble matter in water ≤0.002% ≤0.005%
Residue on ignition(as SO4) ≤0.01% ≤0.03%
Chloride(Cl) ≤0.001% ≤0.005%
Sulfate(SO4) ≤0.001% ≤0.003%
銨(NH4) ≤0.001% ≤0.003%
Iron(Fe) ≤0.001% ≤0.005%
Heavy metals(as Pb) ≤0.0005% ≤0.001%
Hazard characteristics:

IATA-DGR UN 1328 HEXAMETHYLENETETRAMINE,4.1,III

Related Products

Copyright ? Guangdong?Guanghua?Sci-Tech?Co.,?Ltd. GuangDong ICP No. 14033791-1
主站蜘蛛池模板: 施秉县| 如东县| 凯里市| 中西区| 吐鲁番市| 增城市| 宾川县| 德阳市| 福建省| 米易县| 堆龙德庆县| 阳高县| 镇远县| 临沂市| 阿瓦提县| 班玛县| 东港市| 无极县| 赤水市| 乌拉特前旗| 胶南市| 英吉沙县| 广德县| 莱西市| 静乐县| 白银市| 封丘县| 桐梓县| 修水县| 秭归县| 双峰县| 莱阳市| 广东省| 调兵山市| 平定县| 甘南县| 西平县| 乐山市| 碌曲县| 太白县| 临颍县|