国产人免费人成免费视频喷水|国产欧美一区二区色老头|在线看片网站,日韩一区免费在线观看,国产色av,96国产精品

SZSE：002741
Chemical Reagents
Ethyl methyl ketoneCOA Report
  • CAS No.：78-93-3
  • Molecular weight：72.11
  • Molecular formula：C4H8O
  • UN Code：1193
  • EC No.：201-159-0
  • HS-No：29141200
Information
Specification category：
Product No. Product name specifications
1.17802.023 Ethyl methyl ketone AR500mL
1.17802.033 Ethyl methyl ketone CP500mL
1.17802.043 Ethyl methyl ketone Spec500mL
1.17802.053 Ethyl methyl ketone AR20kg
1.17802.083 Ethyl methyl ketone AR10kg
1.17802.093 Ethyl methyl ketone AR165kg
1.17802.123 Ethyl methyl ketone CP2.5L
1.17802.133 Ethyl methyl ketone CP20kg
1.17802.163 Ethyl methyl ketone CP500mL
Characteristic： Appearance and properties:colorless liquid with acetone like odor.
Relative density(water=1)?:0.81
Relative vapor density(air=1):2.42
Melting point(℃):-85.9
Boiling point(℃):79.6
Concentration:pure product
Saturated vapor pressure:9.49(20℃)
Solubility:dissolved in water, ethanol, ethyl ether, soluble in oils.
Combustion heat(kJ/mol):2441.8
Critical temperature(℃):260
Critical pressure(MPa):4.40
Technical indicators：
Item AR CP
Boiling r ange,℃ 78.5～80.5 78.0～81.0
Density,g/mL 0.8035～0.8065 0.8035～0.8065
Evaporation residue ≤0.002% ≤0.005%
Free acid(as CH3COOH) ≤0.006% ≤0.006%
Water Pass Pass
Solubility in hydrochloric acid Pass Pass
Hazard characteristics：

IATA-DGR UN 1193 ETHYL METHYL KETONE,3,Ⅱ

Related Products

Copyright ? Guangdong?Guanghua?Sci-Tech?Co.,?Ltd. GuangDong ICP No. 14033791-1
主站蜘蛛池模板： 田阳县| 泸溪县| 井研县| 察雅县| 盐源县| 乌拉特中旗| 西丰县| 凌云县| 盐山县| 若尔盖县| 厦门市| 大邑县| 韩城市| 泰宁县| 驻马店市| 桑植县| 佛冈县| 淳化县| 郑州市| 浙江省| 宁安市| 容城县| 南充市| 芷江| 石泉县| 永修县| 常熟市| 德阳市| 沙坪坝区| 柞水县| 航空| 河东区| 博野县| 哈密市| 郴州市| 金塔县| 策勒县| 盐津县| 晋宁县| 格尔木市| 平凉市|