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ACETYLENE TETRABROMIDE Extra Pure

1,1,2,2-TETRABROMO ETHANE

COAs

Packings

250 ml (00250)

500 ml (00500)

2500 ml (02500)

2500 ml (02500)

2GBA000250 2GBA000500 2GBAG02500 2GBAH02500
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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

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

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

Skull and Crossbones
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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