371696
四氯乙烯
anhydrous, ≥99%
别名:
PCE, 全氯乙烯
登录 查看组织和合同定价。
选择尺寸
关于此项目
线性分子式:
CCl2=CCl2
化学文摘社编号:
分子量:
165.83
UNSPSC Code:
12352101
NACRES:
NA.04
PubChem Substance ID:
EC Number:
204-825-9
Beilstein/REAXYS Number:
1361721
MDL number:
Grade:
anhydrous
Assay:
≥99%
Technique(s):
FTIR: suitable
Bp:
121 °C (lit.)
Vapor pressure:
13 mmHg ( 20 °C)
19 mmHg ( 25 °C)
19 mmHg ( 25 °C)
产品名称
四氯乙烯, anhydrous, ≥99%
InChI key
CYTYCFOTNPOANT-UHFFFAOYSA-N
InChI
1S/C2Cl4/c3-1(4)2(5)6
SMILES string
Cl\C(Cl)=C(\Cl)Cl
grade
anhydrous
vapor density
5.83 (vs air)
vapor pressure
13 mmHg ( 20 °C)
19 mmHg ( 25 °C)
assay
≥99%
form
liquid
technique(s)
FTIR: suitable
impurities
<0.002% water
<0.005% water (100 mL pkg)
evapn. residue
<0.0005%
refractive index
n20/D 1.505 (lit.)
bp
121 °C (lit.)
mp
−22 °C (lit.)
solubility
water: soluble 0.15 g/L at 25 °C
density
1.623 g/mL at 25 °C (lit.)
Quality Level
正在寻找类似产品? 访问 产品对比指南
signalword
Warning
Hazard Classifications
Aquatic Chronic 2 - Carc. 2 - Eye Irrit. 2 - Skin Irrit. 2 - Skin Sens. 1 - STOT SE 3
target_organs
Central nervous system
存储类别
6.1C - Combustible acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects
wgk
WGK 3
flash_point_f
No data available
flash_point_c
No data available
ppe
Eyeshields, Gloves, type ABEK (EN14387) respirator filter
法规信息
危险化学品
此项目有
unsym.-heptachloropropane
Farlow MW
Organic Syntheses, 17, 58-58 (1937)
1-Chloro-1-(trichloroethenyl)cyclopropane
Liese T, et al.
Organic Syntheses, 69, 144-144 (1990)
D Ryoo et al.
Nature biotechnology, 18(7), 775-778 (2000-07-11)
Tetrachloroethylene (PCE) is thought to have no natural source, so it is one of the most difficult contaminants to degrade biologically. This common groundwater pollutant was thought completely nonbiodegradable in the presence of oxygen. Here we report that the wastewater
Robert DM and Murphy B.
Chlorinated Solvents: A Forensic Evaluation, 84-85 (2013)
Validation of a FT-IR method for the determination of oils and grease in water using tetrachloroethylene as the extraction solvent.
Farmaki E, et al.
Desalination, 210(1), 52-60 (2007)
我们的科学家团队拥有各种研究领域经验，包括生命科学、材料科学、化学合成、色谱、分析及许多其他领域.
联系客户支持