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Methylbenzene

COAs

Packings

1000 ml (01000)

2500 ml (02500)

2500 ml (02500)

2500 ml (02500)

2GBA001000 2GBA002500 2GBAG02500 2GBAH02500
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Article No. 00327 Grade For HPLC & UV Spectroscopy
Purity 99.8% 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 99.8%
Non-volatile matter Max 0.0002% Water (H2O) Max 0.05%
UV absorbance (1 cm;water) 285 nm Max 1.00
290 nm Max 0.50 300 nm Max 0.20
310 nm Max 0.10 335 nm Max 0.02
350 nm Max 0.01

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: 02-Mar-2023

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