TETRACHLOROETHYLENE

TETRACHLOROETHYLENE For UV Spectroscopy

Ethylene tetrachloride

Article No.

0301D

Grade

For UV Spectroscopy

Purity

99.9%

CAS No.

127-18-4

Molecular Formula

C₂CI₄

Molecular Weight

165.83

H.S. Code

2903.2300

Shelf Life

60 Months

MSDS

Certificate of Analysis (COAs)

Physical Properties

Physical state at 20 °C

Liquid

Colour

Clear Colorless

Odour

Ethereal odor

Melting point/ Freezing point [°C]

-22 °C

Boiling point [°C]

121 °C

Evaporation rate

0.33

Vapour pressure [20°C]

17.3 hPa at 20°C

Vapour density

5.7

Density [g/cm3]

1.623

Solubility in water [% weight]

0.015 g in 100 g of water

Partition coefficient Log Pow octanol / water at 20°C

3.4

Packings

500 ml (00500)
1000 ml (01000)
2500 ml (02500)
2500 ml (02500)

Specifications

Appearance	Clear colorless liquid
Purity (by GC)	Min 99.9%
Identity (IR)	Passes test
Residue on evaporation	Max 0.0005%
Water (H2O)	Max 0.05%
Acidity	Max 0.0005 meq./g
Alkalinity	Max 0.0005 meq./g
Colour scale	Max 10 Hazen
Fluorescence (as quinine) at 365 nm	Max 2 ppb
UV transmittance at:
290 nm	Min 10%
297 nm	Min 50%
302 nm	Min 80%
From 305 nm	Min 85%

Safety Information and Hazard Symbols

Symbol: GHS07, GHS08, GHS09
Signal Word: Warning
UN No.: 1897
IMCO Class No.: 6.1
Packing Group: III
Hazardous Statement: H315-H351-H411
Precaution Statement: P273-P281

Revision Date : 05-Jul-2022

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