中韩高清无专码区2021曰_色翁荡熄又大又硬又粗又视频图片_波多野结衣乳巨码无在线观看_国产91福利在线播放_国产人妻人伦精品_马来西亚潜水天堂_黄色免费网站下载_免费看黄网站黄污污污热门软件_小莹客厅激情46章至50章视频
China n-Heptane - China Supplier
China n-Heptane - China Supplier

n-Heptane

Price:Negotiable
Industry Category: Chemicals/Hydrocarbons/Alkanes
Product Category:
Brand:
Spec:
Contact Info
  • Add:南通市崇川區(qū)江海大道高架97號, Zip:
  • Contact: 胡先生
  • Tel:0513-85666561
  • Email:[email protected]

Other Products

Description
Additional Information

Chinese Namen-Heptane
English Namen-Heptane
Chinese AliasHeptane
CAS RN142-82-5
EINECS No.205-563-8
Molecular FormulaC7H16
Molecular Weight100.2019
Hazard SymbolF:Flammable
Xn:Harmful
N:Dangerous for the environment

Physical and Chemical Properties

Appearance Colorless volatile liquid
Relative vapor density (air=1): 3.45
Saturated vapor pressure (kPa): 5.33 (22.3°C)
Heat of combustion (kJ/mol): 4806.6
Critical temperature (°C): 201.7
Critical pressure (MPa): 1.62 
Ignition temperature (°C): 204

UsesMainly used as a standard for determining octane number, also as a solvent and raw material for organic synthesis, and preparation of experimental reagents

Industry Category Chemicals/Hydrocarbons/Alkanes
Product Category
Brand:
Spec:
Stock:
Origin: China / Jiangsu / Nantongshi
Storefront Language: English Chinese English
About Toocle.com　-　 Toocle Partnership　-　 Toocle Services　-　 Toocle Agents
Copyright ? Toocle.com. All Rights Reserved.
(浙)-經(jīng)營性-2023-0192
ChatGlobal Chat Now