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DIMETHYL SULPHATE For Synthesis

Sulfuric Acid Dimethyl Ester

COAs

Packings

500 ml (00500)

2500 ml (02500)

2500 ml (02500)

2GBA000500 2GBAG02500 2GBAH02500
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Article No. 00120 Grade For Synthesis
Purity 99% CAS No. 77-78-1
Molecular Formula (CH3)2SO4 Molecular Weight 126.13
H.S. Code 2920.9000 Shelf Life 60 Months

Physical Properties

Physical state at 20 °C Liquid Colour Clear oily
Odour Faint onion-like odor Melting point/ Freezing point [°C] -32 °C
Flash point [°C] 83°C Boiling point [°C] 188 °C
Vapour pressure [20°C] 0.5 mm Hg @ 20°C Vapour pressure mm/Hg 0.5 mm Hg @ 200C
Vapour density 4.35 Density [g/cm3] 1.3283
Solubility in water [% weight] 2.8 g/100 ml @180C

Specifications

Appearance Almost clear colourless liquid Purity (by GC) Min 99.0%
Density (d20°C/4°C) 1.325 - 1.327

Safety Information and Hazard Symbols

Skull and Crossbones Corrosion Health Hazard
Symbol: GHS05, GHS06, GHS08
 Signal Word: Danger
 UN No.: 1595
 IMCO Class No.: 6.1,8
 Packing Group: I
 Hazardous Statement: H301-H314-H317-H330-H341-H350
 Precaution Statement: P201-P260-P280-P284-P301 + P310-P305 + P351 + P338
Revision Date: 01-Aug-2022

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