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
Petroleum ether 90-120COA 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: 朔州市| 田东县| 日喀则市| 韩城市| 临邑县| 崇仁县| 竹山县| 宁海县| 承德县| 合川市| 曲麻莱县| 和林格尔县| 广水市| 邯郸市| 邹平县| 那坡县| 洱源县| 涪陵区| 余干县| 内丘县| 娱乐| 宝丰县| 达尔| 石门县| 彰武县| 花莲市| 辽宁省| 凤山县| 安乡县| 株洲市| 赣州市| 通城县| 和顺县| 昆明市| 绥宁县| 仪陇县| 丹寨县| 错那县| 蒙山县| 石狮市| 田林县|