人人湿人人乐99,久久久久久久久久网站,成人 国产 另类,日韩国产白浆露出,一人香蕉尹人一线网站,亚洲第一在线一区,青青草视频在线1区,色播插久久,亚洲精品五码视频

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
永平县| 桃园县| 湘乡市| 汝阳县| 马鞍山市| 饶河县| 平顺县| 那曲县| 准格尔旗| 昌都县| 登封市| 禹城市| 濮阳县| 扶沟县| 高州市| 西平县| 通山县| 无棣县| 庆云县| 昌邑市| 石城县| 彰化县| 广水市| 德江县| 阿图什市| 灌阳县| 尖扎县| 固镇县| 金川县| 随州市| 卢氏县| 乐安县| 木兰县| 珲春市| 桦川县| 田阳县| 化德县| 台北县| 宜章县| 依安县| 阿图什市|