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
n-Heptane?COA Report
  • CAS No.:142-82-5
  • Molecular weight:100.21
  • Aliases:heptane
  • Molecular formula:CH3(CH2)5CH3
  • UN Code:1206
  • EC No.:205-563-8
  • HS-No:29011000
Information
Specification category:
Product No. Product name specifications
1.15008.013 n-Heptane AR500mL
1.15008.093 n-Heptane AR15kg/Drum
Characteristic: Appearance and properties:Colorless, volatile liquid.
Relative density: 0.68
Relative vapor density: 3.45
Melting point(℃): -90.5
Boiling point(℃): 98.5
Concentration: Pure
Vapor Pressure: 5.33 (22.3 ℃)
Solubility: insoluble in water, soluble in alcohol, soluble in ether and chloroform.
Heat of combustion (kJ / mol): 4806.6
Critical temperature (℃): 201.7
Critical pressure (MPa): 1.62
Hazard characteristics:

IATA-DGR UN 1206 HEPTANES,3,II

Related Products

Copyright ? Guangdong?Guanghua?Sci-Tech?Co.,?Ltd. GuangDong ICP No. 14033791-1
鹤岗市| 湟中县| 自贡市| 丰镇市| 厦门市| 怀集县| 盐源县| 盈江县| 锡林浩特市| 翁牛特旗| 襄垣县| 新营市| 玉溪市| 招远市| 布尔津县| 青海省| 亳州市| 长宁县| 扎鲁特旗| 长乐市| 成武县| 永福县| 剑河县| 丹阳市| 当涂县| 通化市| 公主岭市| 衡阳县| 东台市| 温州市| 吉林市| 称多县| 崇阳县| 额尔古纳市| 万安县| 青浦区| 塔城市| 大洼县| 巢湖市| 上饶市| 内黄县|