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Lab Alley
Lab Alley Toluene - Lab Grade
$58.48 - $902.88
In stockPrice varies by Size.
Toluene (methylbenzene) lab grade, CAS 108-88-3, formula C7H8, molecular weight 92.14 g/mol. The manufacturer SDS gives a boiling point of 111 °C, melting point -93 °C, density 0.865 g/cm3 and autoignition at 480 °C. Supplied in 1 L, 4 L, 1 gal, 5 gal and 55 gal containers, and classified Flammable Liquid Category 2 with the signal word Danger.
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Description
Toluene, lab grade. The manufacturer safety data sheet identifies the product as toluene, CAS 108-88-3, with the synonyms toluol and methylbenzene, and gives the identified use as a general purpose solvent.
Physical data (from the SDS)
- Molecular formula C7H8, molecular weight 92.14 g/mol
- Colourless liquid, aromatic odour
- Boiling point 111 °C (231.8 °F)
- Melting point -93 °C (-135.4 °F)
- Density 0.865 g/cm3
- Vapour pressure 29.1 hPa at 20 °C; vapour density 3
- Not soluble in water
- Autoignition temperature 480 °C (896 °F)
- Explosive limits 1.1 vol% lower, 7.1 vol% upper
- Not oxidising
Classification
Classified under 29 CFR 1910 (OSHA HCS) as Flammable Liquids Category 2; Skin Corrosion/Irritation Category 2; Serious Eye Damage/Eye Irritation Category 2; Reproductive Toxicity Category 2; Specific Target Organ Toxicity single exposure Category 3 (respiratory system, central nervous system); Specific Target Organ Toxicity repeated exposure Category 2; Aspiration Toxicity Category 1; Acute Aquatic Hazard Category 2 and Chronic Aquatic Hazard Category 3. Signal word: Danger.
Container sizes
1 litre, 4 litres, 1 gallon, 5 gallons and 55 gallons. Read the full safety data sheet before specifying this solvent for a method.
Frequently asked questions
What is the CAS number and molecular formula?+
CAS 108-88-3. The SDS gives the molecular formula as C7H8 and the molecular weight as 92.14 g/mol. Recognised synonyms are toluol and methylbenzene.
What container sizes are available?+
1 litre, 4 litres, 1 gallon, 5 gallons and 55 gallons. Select the size on this page before adding to a quote.
What physical properties should I check for solvent selection?+
The SDS gives a boiling point of 111 °C, a melting point of -93 °C, a density of 0.865 g/cm3, a vapour pressure of 29.1 hPa at 20 °C and an autoignition temperature of 480 °C. Toluene is recorded as not soluble in water.
What are the flammability limits and storage requirements?+
The SDS classifies toluene as a Flammable Liquid Category 2 with a lower explosive limit of 1.1 vol% and an upper limit of 7.1 vol%. It directs storage in a well-ventilated place with the container tightly closed and kept cool, use only outdoors or in a well-ventilated area, containers grounded and bonded during transfer, non-sparking tools, and explosion-proof electrical, ventilating and lighting equipment.
What health hazards are declared?+
The SDS declares skin and serious eye irritation (Category 2 each), Reproductive Toxicity Category 2, single-exposure STOT Category 3 targeting the respiratory system and central nervous system, repeated-exposure STOT Category 2 targeting kidney, liver, spleen, blood, neurological effects, eyes and ears, and Aspiration Toxicity Category 1. Signal word Danger. Review the complete SDS and your own risk assessment before use.
Are there environmental handling requirements?+
The SDS classifies toluene as an Acute Aquatic Hazard Category 2 and Chronic Aquatic Hazard Category 3, directs that release to the environment be avoided, and specifies disposal of contents and container to an approved waste disposal plant.
