ACETYLENE TETRABROMIDE

ACETYLENE TETRABROMIDE Extra Pure

1,1,2,2-TETRABROMO ETHANE

Article No.

00570

Grade

Extra Pure

Purity

98%

CAS No.

79-27-6

Molecular Formula

C₂H₂Br₄

Molecular Weight

345.67

H.S. Code

2903.6100

Shelf Life

60 Months

MSDS

Certificate of Analysis (COAs)

Physical Properties

Physical state at 20 °C

Liquid

Colour

Colorless to yellowish liquid

Odour

Sweet pungent odor

Melting point/ Freezing point [°C]

- 1 °C

Auto-ignition temperature [°C]

335°C

Boiling point [°C]

119 °C

Evaporation rate

>1.0

Vapour pressure [20°C]

0.1 hPa at 20 °C

Vapour density

11.9

Density [g/cm3]

2.967

Solubility in water [% weight]

Insoluble in water

Partition coefficient Log Pow octanol / water at 20°C

1.98

Packings

250 ml (00250)
500 ml (00500)
2500 ml (02500)
2500 ml (02500)

Specifications

Appearance	Colorless to very light yellow liquid
Assay	Min. 98.0%
Density (d20°C/4°C)	2.963 - 2.967
Water (H2O)	Max. 0.05%

Safety Information and Hazard Symbols

Symbol: GHS06
Signal Word: Danger
UN No.: 2504
IMCO Class No.: 6.1
Packing Group: III
Hazardous Statement: H319-H330-H412
Precaution Statement: P260-P273-P284-P305 + P351 + P338-P310

Revision Date : 19-Jan-2023

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