Molekula
tert-Butylbenzene
Supplying 4,500+ customers in over 80 countries
ISO 9001:2015 & ISO 14001:2015 certified · Supplying laboratories and industry since 1999 · Listed pack sizes are a starting point — we manufacture, source and repack to the quantity you need
tert-Butylbenzene is an aromatic hydrocarbon used as a solvent, intermediate in chemical synthesis, and fuel additive. It appears as a clear, colorless liquid with a mild odor. Key specifications include a CAS number of 98-06-6, molecular formula C10H14, and molecular weight of 134.22 g/mol. Store at ambient conditions with a signal word warning for safety.
Molekula supplies tert-Butylbenzene in 500 g packs, from £55.80 inc. VAT. It is made or sourced to order. Every batch ships with a certificate of analysis, and safety data sheets are available in 6 languages. Larger quantities, up to multi-tonne, are quoted on request.
Example image for illustration only. Other packaging and pack sizes are available.
Pricing & pack sizes
On backorder — expected to ship by 5 December 2026
These pack sizes aren't a limit. Molekula manufactures, sources and repacks to order — if you need 500 kg and only see 1 kg listed, . We quote from grams to multi-tonne.
Need a different size? Add the nearest pack and change the size in your basket — we price it at the same rate per unit.
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500 g — £46.50 per pack ex VAT · £55.80 inc. VAT
Need a different quantity or pack?
Tell us how much you need and when — drums, IBCs, sacks or a one-off bulk lot. We'll manufacture or source it and come back with a price.
Prices exclude VAT/sales tax and shipping.
Other grades of tert-Butylbenzene
| Grade | Purity | Price |
|---|---|---|
| tert-Butylbenzene, 99% | ≥98.5% purity (GC) | Price on request |
Specifications
| Property | Value |
|---|---|
| Appearance | Liquid |
Storage & handling
| Property | Value |
|---|---|
| Storage Temperature | Ambient |
| Flash Point | 34 °C |
| Transport Class | 3 |
| Packing Group | III |
| Acidity | Acid |
Literature values
Published physical properties of the substance, not batch specifications.
| Property | Value |
|---|---|
| Appearance | Liquid |
| Melting Point | -57.8 °C |
| Boiling Point | 169.1 °C |
| Water Solubility | 29.5 mg/L at 25 °C |
| Solubility (other solvents) | Insoluble in water; very soluble in ethanol and ethyl ether; miscible in acetone |
| Vapour Pressure | 2.20 mmHg at 25 °C |
| Refractive Index | 1.49235 |
| log P (octanol/water) | 4.11 |
Source: PubChem CID 7366 (HSDB)
Identification
| Property | Value |
|---|---|
| SKU | 90026848 |
| CAS Number | 98-06-6 |
| IUPAC Name | tert-butylbenzene |
| EC Number | 202-632-4 |
| Molecular Formula | C10H14 |
| Molecular Weight | 134.22 |
| Exact Mass | 134.1096 |
| SMILES | CC(C)(C)C1=CC=CC=C1 |
| InChIKey | YTZKOQUCBOVLHL-UHFFFAOYSA-N |
| InChI | InChI=1S/C10H14/c1-10(2,3)9-7-5-4-6-8-9/h4-8H,1-3H3 |
| PubChem CID | 7366 |
| UN Number | UN2709 |
| REACH Code | Y110 |
| TSCA Listed | Yes |
| HTS Code | 2902.90.90.00 |
| Tariff Code | 2902900000 |
Safety & GHS
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Flammable
GHS02
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Health Hazard
GHS07
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Hazardous to the Environment
GHS09
Hazard statements
- H226 Flammable liquid and vapour
- H303 May be harmful if swallowed
- H315 Causes skin irritation
- H400 Very toxic to aquatic life
- H410 Very toxic to aquatic life with long lasting effects
Precautionary statements
- P210 Keep away from heat/sparks/open flames/hot surfaces - No smoking
- P264 Wash thoroughly after handling
- P273 Avoid release to the environment
- P280 Wear protective gloves/protective clothing/eye protection/face protection
- P302+352 IF ON SKIN: Wash with soap and water
Documents
Safety Data Sheets (SDS)
Available in English, French, German, Italian, Portuguese, Spanish.
Certificate of Analysis (CoA) by batch
Enter a lot or batch number to retrieve the CoA for that specific batch. We can generate one from spec data if no PDF is on file.
Quality certificates
Molekula Group is certified to ISO 9001:2015 (quality) and ISO 14001:2015 (environmental management), audited by a UKAS-accredited body. Both certificates are valid to 17 May 2028.
Synonyms
- (1,1-dimethylethyl)benzene
- 2-Methyl-2-phenylpropane
- Benzene, (1,1-dimethylethyl)-
- Benzene, tert-butyl-
- Dimethylethylbenzene
- Phenyltrimethylmethane
- Pseudobutylbenzene
- T-BUTYLBENZENE
- tertiary-Butylbenzene
- Trimethylphenylmethane
Frequently asked questions
What is tert-Butylbenzene commonly used for?
tert-Butylbenzene is primarily used as a solvent, intermediate in chemical synthesis (e.g., for producing pharmaceuticals, agrochemicals, and polymers), and as a fuel additive.
What is the chemical formula and molecular weight of tert-Butylbenzene?
The chemical formula is C10H14, and the molecular weight is 134.22 g/mol.
How should tert-Butylbenzene be stored?
Store tert-Butylbenzene in a tightly sealed container at ambient temperature, away from ignition sources and incompatible materials.
What grades of tert-Butylbenzene does Molekula supply?
Molekula supplies tert-Butylbenzene as a liquid. Please contact Molekula for current grade and purity details.
Can Molekula supply tert-Butylbenzene in bulk quantities?
Yes, Molekula can supply tert-Butylbenzene in bulk, with minimum order quantities (MOQs) available upon request.
What documentation comes with a tert-Butylbenzene order?
Each order includes a Certificate of Analysis (CoA), Material Safety Data Sheet (MSDS/SDS), and batch-specific documentation for traceability.
Where can I buy tert-Butylbenzene?
Directly from Molekula, which lists tert-Butylbenzene in 500 g packs from £55.80 inc. VAT, with a certificate of analysis for every batch. Larger quantities are quoted on request. Molekula's offices: United Kingdom, France, Spain, Germany, Italy, United States and China.
Is tert-Butylbenzene dangerous goods for shipping?
Yes. tert-Butylbenzene ships as dangerous goods: UN2709, class 3, packing group III.
Ready to order or need a custom pack?
Tell us the product, grade, and quantity — Molekula usually responds within one working day with pricing and lead time.