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TOLUENE AR

Methylbenzene

COAs

Packings

500 ml (00500)

1000 ml (01000)

2500 ml (02500)

25 Liters (0025K)

2500 ml (02500)

2500 ml (02500)

2GBA000500 2GBA001000 2GBA002500 2IDL00025K 2GBAG02500 2GBAH02500
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Article No. 00326 Grade AR
Purity 99.5% CAS No. 108-88-3
Molecular Formula C7H8 Molecular Weight 92.14
H.S. Code 2902.3000 Shelf Life 60 Months

Physical Properties

Physical state at 20 °C Liquid Colour Clear Colorless
Odour Aromatic benzene-like Melting point/ Freezing point [°C] -93 °C
Auto-ignition temperature [°C] 535 °C Flammability (solid, gas) Flammable
Flash point [°C] 4°C Boiling point [°C] 110 - 111 °C
Initial boiling point [°C] 110 °C Final boiling point [°C] 111 °C
Evaporation rate 2.24 Vapour pressure [20°C] 22 @ 2°C
Vapour pressure mm/Hg 22 @ 20C Vapour density 3.14
Density [g/cm3] 0.86 Solubility in water [% weight] 0.05 gm/100gm water @ 20C
Explosion limits - upper [%] 7% Explosion limits -lower [%] 1.20%

Specifications

Appearance A clear colorless liquid Purity (by GC) Min 99.5%
Weight/ mL at 20°C 0.860 - 0.867 g Refractive index (20°C; 589 nm) 1.494 - 1.497
Water (H2O) Max 0.03% Acidity Max 0.012 ml N%
Alkalinity Max 0.012 ml N% Non-volatile matter Max 0.002%
Benzene (C6H6) Max 0.2% Copper (Cu) Max 0.00005%
Iron (Fe) Max 0.0001% Lead (Pb) Max 0.00005%
Organic impurities Passes acid wash test Sulphur compounds (as CS2) Max 0.0003%
Thiophen homologues (C4H4S) Max 0.0002%

Safety Information and Hazard Symbols

Flame Exclamation Mark Health Hazard
Symbol: GHS02, GHS07, GHS08
 Signal Word: Danger
 UN No.: 1294
 IMCO Class No.: 3
 Packing Group: II
 Hazardous Statement: H225-H304-H315-H336-H361d-H373
 Precaution Statement: P210-P261-P281-P301 + P310-P331
Revision Date: 23-Oct-2013

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