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Merck
CN

372145

三氯乙烯

anhydrous, contains 40 ppm diisopropylamine as stabilizer, ≥99%

别名:

TCE, 三氯代乙烯

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关于此项目

线性分子式:
ClCH=CCl2
化学文摘社编号:
分子量:
131.39
UNSPSC Code:
12352101
NACRES:
NA.21
PubChem Substance ID:
EC Number:
201-167-4
Beilstein/REAXYS Number:
1736782
MDL number:
Assay:
≥99%
Grade:
anhydrous
Bp:
86.7 °C (lit.)
Vapor pressure:
61 mmHg ( 20 °C)
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grade

anhydrous

Quality Level

vapor density

4.5 (vs air)

vapor pressure

61 mmHg ( 20 °C)

assay

≥99%

form

liquid

autoignition temp.

770 °F

contains

40 ppm diisopropylamine as stabilizer

impurities

<0.002% water, <0.005% water (100 mL pkg)

evapn. residue

<0.0005%

refractive index

n20/D 1.476 (lit.)

bp

86.7 °C (lit.)

mp

−84.8 °C (lit.)

density

1.463 g/mL at 25 °C (lit.)

SMILES string

Cl\C=C(\Cl)Cl

InChI

1S/C2HCl3/c3-1-2(4)5/h1H

InChI key

XSTXAVWGXDQKEL-UHFFFAOYSA-N



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pictograms

Health hazardExclamation mark

signalword

Danger

Hazard Classifications

Aquatic Chronic 3 - Carc. 1B - Eye Irrit. 2 - Muta. 2 - Skin Irrit. 2 - Skin Sens. 1 - STOT SE 3

target_organs

Central nervous system

存储类别

6.1D - Non-combustible acute toxic Cat.3 / toxic hazardous materials or hazardous materials causing chronic effects

wgk

WGK 3

flash_point_f

closed cup - does not flash

flash_point_c

closed cup - does not flash

ppe

Eyeshields, Gloves, type ABEK (EN14387) respirator filter

法规信息

危险化学品

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历史批次信息供参考:

分析证书(COA)

Lot/Batch Number

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Anaerobic degradation of trichloroethylene in soil.
Kleopfer RD, et al.
Environmental Science & Technology, 19(3), 277-280 (1985)
S Yamazaki et al.
Water research, 35(4), 1022-1028 (2001-03-10)
A recirculating system of aqueous trichloroethylene (TCE) solutions through the packed bed reactor with TiO2 pellets has been developed in order to mineralize TCE without difficulties for filtration and recovery of catalyst. The TiO2 pellets prepared by sol gel method
National Toxicology Program technical report series, 273, 1-299 (1988-04-01)
Trichloroethylene is an industrial solvent used primarily for vapor degreasing and cold cleaning. It was selected for study because of its industrial use and for potential for human exposure. (An estimated 3.5 million workers are exposed to trichloroethylene.) In an



全球贸易项目编号

货号GTIN
372145-100ML04061831834055
372145-1L04061831834062