尤物视频污,99热99热99超碰,精品久久久久女少妇,少妇精品无码,日B视屏久久香色,亚洲美女午夜福利av,国产美女被操,国产九九精品,国产久久色情

China R142B - China Supplier
China R142B - China Supplier

R142B

Price:Negotiable
Industry Category: Chemicals/Chemical Intermediates/Intermediate Compounds
Product Category:
CAS NO: 75-68-3
Brand:
Spec:


Contact Info
  • Add:Qing Lian Road, Jinxi Development Area, Jinhua City, Zhejiang Province, Zip:
  • Contact:
  • Tel:+86-579-83186709
  • Email:yonghe_gas@qhyh.com

Other Products

Description
Additional Information

Product:chlorodifluoroethane R142B
 
Property of chloride :
Molecular Weight100.5
Boiling Point, °C-9.8
Critical Temperature, °C136.45
Critical Pressure, Mpa4.15
Specific Heat of Liquid, 25°C, [KJ/(kg•°C)]1.3
ODP0.06
GWP0.36
 
PackingDisposable cylinder 30lb/13.6kg, 50lb/22.7kg; Recyclable cylinder 400L, 800L, 1000L; ISO-Tank.
 
 Quality standard :
Purity, %≥99.8
Moisture, PPm≤10
Acidity, PPm≤0.1
Vapor Residue, PPm≤100
AppearanceColorless, No turbid
OdorNo Strange Stench
 
Application:Refrigerant, intermediate material.

Refrigerant, intermediate material.

CAS NO:75-68-3

EC NO:200-891-8

Molecular Formula:C2H3ClF2

Molecular Weight:100.495

Synonyms:;HCFC-142b;R-142b;Difluoromonochloroethane;Refrigerant Gas R142b;

Molecular Structure:1-氯-1,1-二氟乙烷 75-68-3

Industry Category Chemicals/Chemical Intermediates/Intermediate Compounds
Product Category
Brand:
Spec:
Stock:
Origin:
About Toocle.com - Partner Programme - Old Version
Copyright ? Toocle.com. All Rights Reserved.
(浙)-經(jīng)營性-2023-0192
ChatGlobal Chat Now 竹山县| 巴彦淖尔市| 财经| 怀柔区| 兴隆县| 广水市| 克拉玛依市| 苍南县| 荣昌县| 茂名市| 资中县| 钦州市| 文成县| 手机| 张家港市| 金堂县| 潼关县| 宜宾市| 渑池县| 新平| 资中县| 吉林市| 左权县| 西宁市| 饶平县| 上饶市| 哈密市| 普定县| 陈巴尔虎旗| 任丘市| 桦南县| 武陟县| 澎湖县| 明水县| 德庆县| 西林县| 怀集县| 岳池县| 江北区| 安顺市| 息烽县|