15889
密度标准品 1623kg/m3
H&D Fitzgerald Ltd. Quality
别名:
四氯乙烯, PCE, 全氯乙烯
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线性分子式:
CCl2=CCl2
化学文摘社编号:
分子量:
165.83
UNSPSC Code:
41116107
NACRES:
NA.24
PubChem Substance ID:
EC Number:
204-825-9
Beilstein/REAXYS Number:
1361721
MDL number:
InChI
1S/C2Cl4/c3-1(4)2(5)6
SMILES string
Cl\C(Cl)=C(\Cl)Cl
InChI key
CYTYCFOTNPOANT-UHFFFAOYSA-N
grade
analytical standard
vapor density
5.83 (vs air)
vapor pressure
13 mmHg ( 20 °C), 19 mmHg ( 25 °C)
shelf life
limited shelf life, expiry date on the label
manufacturer/tradename
H&D Fitzgerald Ltd.
mp
−22 °C (lit.)
density
1.623 g/mL at 25 °C (lit.)
application(s)
cleaning products
cosmetics
environmental
flavors and fragrances
food and beverages
industrial qc
personal care
petroleum
pharmaceutical (small molecule)
format
mixture
Application
This density CRM is used for the calibration of all types of laboratory density meters in the test temperature range of 10 to 50 °C.
Features and Benefits
- Manufactured and verified in an ISO 17025 accredited laboratory, as per UKAS
- Carries an associated uncertainty of +/- 0.010 Kg/m3
- Provided in a sealed glass ampoule of 10 mL to assure safe delivery
- Accompanied with a certificate of analysis (CoA) having information on the expiry date for an effective audit
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
法规信息
危险化学品
此项目有
Thermophysical Properties of 1-Butyl-1-methyl-pyrrolidinium Dicyanamide+ H2O Mixtures.
Cumicheo, M. C., et al.
Journal of Chemical and Engineering Data, 60.12, 3766-3775 (2015)
B Z Fathepure et al.
Applied and environmental microbiology, 54(12), 2976-2980 (1988-12-01)
Tetrachloroethylene (perchloroethylene, PCE) is a suspected carcinogen and a common groundwater contaminant. Although PCE is highly resistant to aerobic biodegradation, it is subject to reductive dechlorination reactions in a variety of anaerobic habitats. The data presented here clearly establish that
Charline Wiegert et al.
Environmental science & technology, 46(20), 10918-10925 (2012-09-20)
Chlorinated ethenes (CEs) are ubiquitous groundwater contaminants, yet there remains a need for a method to efficiently monitor their in situ degradation. We report here the first field application of combined stable carbon and chlorine isotope analysis of tetrachloroethene (PCE)
Annika S Fjordbøge et al.
Journal of contaminant hydrology, 140-141, 56-66 (2012-09-27)
Field investigations on the effects of ZVI-Clay soil mixing were conducted at a small DNAPL source zone with PCE as the parent compound. In a one-year monitoring program, soil samples were collected at three horizontal sampling planes (2.5, 5.0 and
Dusty R V Berggren et al.
Environmental science & technology, 47(4), 1879-1886 (2013-01-16)
Results are presented from a chemostat study where the reductive dehalogenation of PCE was evaluated in the absence and presence of sulfate. Two chemostats inoculated with the Point Mugu culture, which contains strains of Dehalococcoides mccartyi, were operated at a
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