国产亚洲精品小视频-麻豆乱婬一区二区三区-综合视频精品这里只有-美女张开腿张开腿让男人捅

SZSE:002741
Chemical Reagents
Petroleum ether 30-60COA 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
1.17328.013 Petroleum ether 30-60 AR500mL
1.17328.053 Petroleum ether 30-60 AR2.5L
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 30-60AR ℃
Boiling range(℃)90% 30~60
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
义乌市| 巴彦淖尔市| 清涧县| 马尔康县| 奉新县| 沙湾县| 岱山县| 图片| 南昌县| 龙门县| 德兴市| 保靖县| 东明县| 中方县| 寿宁县| 繁峙县| 赞皇县| 大新县| 南昌县| 象州县| 文水县| 乐平市| 柳州市| 道孚县| 神池县| 侯马市| 丹东市| 淄博市| 中宁县| 麻栗坡县| 新邵县| 江永县| 石首市| 全南县| 渭南市| 长兴县| 天峻县| 贵州省| 阿城市| 白沙| 辽阳市|