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
Isobuty methyl ketoneCOA Report
  • CAS No.： 108-10-1
  • Molecular weight：100.16
  • Molecular formula：C6H12O
  • UN Code：1245
  • EC No.：203-550-1
  • HS-No：29141300
Information
Specification category：
Product No. Product name specifications
1.17965.013 Isobuty methyl ketone AR500mL
1.17965.023 Isobuty methyl ketone CP500mL
Characteristic： Appearance and properties:watery transparent liquid with a pleasant one kind of flavor.
Relative density(water=1)?:0.8(25℃)
Relative vapor density(air=1):3.45
Melting point(℃):-83.5
Boiling point(℃):115.8
Concentration:pure product
Saturated vapor pressure:2.13(20℃)
Solubility:slightly soluble in water, soluble in most organic solvents.
Critical temperature(℃):298.2
Critical pressure(MPa):3.27
Technical indicators：
Item AR CP
Purity[CH3COCH2CH(CH3)2] ≥99.0% ≥98.0%
Colour ≤15 Hazen ≤30 Hazen
Density(20℃),g/mL 0.799～0.802 0.799～0.802
Evaporation residue ≤0.005% ≤0.02%
Free acid(as CH3COOH) ≤0.02% ≤0.03%
water(H2O) ≤0.1% ≤0.2%
Hazard characteristics：

IATA-DGR UN 1245 METHYL ISOBUTYL KETONE,3,Ⅱ

Related Products

Copyright ? Guangdong?Guanghua?Sci-Tech?Co.,?Ltd. GuangDong ICP No. 14033791-1
灵台县| 额济纳旗| 新余市| 张北县| 寿宁县| 潼南县| 万安县| 石家庄市| 冀州市| 丰城市| 兴山县| 子洲县| 宁强县| 八宿县| 儋州市| 泸溪县| 山东省| 林西县| 雷波县| 泉州市| 陆良县| 嵊泗县| 民权县| 普定县| 绥化市| 永善县| 广南县| 洱源县| 巨鹿县| 西乌珠穆沁旗| 奉贤区| 安达市| 甘南县| 泰顺县| 广丰县| 瑞安市| 安顺市| 台州市| 苍梧县| 定兴县| 桐庐县|