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
Petroleum ether 90-120 COA Report
  • CAS No.:8032-32-4
  • Aliases:Benzine;Benzoline;Canadol
  • UN Code:1268
  • EC No.:232-453-7
  • HS-No:1268
Information
Specification category:
Product No. Product name specifications
1.17328.193 Petroleum ether 90-120 AR5L
1.17328.203 Petroleum ether 90-120 AR5L
1.17328.033 Petroleum ether 90-120 AR500mL
Characteristic: Appearance and properties:colorless transparent liquid with kerosene odor.
Relative density(water=1):0.64~0.66(water=1,20℃)
Relative vapor density(air=1):2.50
Melting point(℃):<-73
Boiling point(℃):40~80
Concentration:pentane,hexane
Saturated vapor pressure:53.32(20℃)
Solubility:insoluble in water,soluble in ethanol, benzene,chloroform,oils and most organic solvents.
Technical indicators:
Item boiling range 90-120AR ℃
Boiling range(℃)90% 90-120
Chroma,hazen ≤10
Evaporation residue ≤0.001%
Water(H2O) ≤0.015%
Acidity(asH+)mmol/100g ≤0.000015
Benzene(C6H6) ≤0.025%
Sulfide(as SO4) ≤0.015%
Iron(Fe) ≤0.0001%
Lead(Pb) ≤0.0001%
Readily carbonisable substance Pass
Hazard characteristics:

IATA-DGR UN 1268 PETROLEUM DISTILLATES,N.O.S.,3,Ⅱ

Related Products

Copyright ? Guangdong?Guanghua?Sci-Tech?Co.,?Ltd. GuangDong ICP No. 14033791-1
主站蜘蛛池模板: 芮城县| 汕头市| 西安市| 宜君县| 阳山县| 丹阳市| 堆龙德庆县| 弥渡县| 五华县| 乡宁县| 墨竹工卡县| 麻栗坡县| 阜宁县| 家居| 县级市| 阿尔山市| 攀枝花市| 巴彦淖尔市| 双柏县| 新民市| 神农架林区| 娱乐| 连城县| 合江县| 西宁市| 鄄城县| 万山特区| 英超| 伊通| 镇赉县| 石狮市| 淄博市| 南部县| 平武县| 连平县| 南澳县| 社旗县| 潢川县| 安阳市| 竹溪县| 象州县|