Molekula
tert-Butylbenzene, 99%
Supplying 4,500+ customers in over 80 countries
ISO 9001:2015 & ISO 14001:2015 certified · Supplying laboratories and industry since 2000 · Listed pack sizes are a starting point — we manufacture, source and repack to the quantity you need
tert-Butylbenzene (99%) is an aromatic hydrocarbon used primarily as a solvent and intermediate in organic synthesis, particularly for producing pharmaceuticals, agrochemicals, and specialty polymers. It is also employed in fuel additives and as a chemical building block for fine chemicals. This high-purity tert-butylbenzene has a CAS number of 98-06-6, molecular formula C10H14, and a molecular weight of 134.22 g/mol. It is stored at ambient conditions and carries a signal word of "Warning" under GHS classification. Molekula supplies tert-Butylbenzene from research to bulk quantities with full documentation and ISO 9001:2015 traceability.
Example image for illustration only. Other packaging and pack sizes are available.
Pricing & pack sizes
Pack sizes & pricing
Pricing on request — packs available from research to bulk quantities.
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.
Specifications
| Property | Value |
|---|---|
| Appearance | Clear colourless to yellow liquid |
| Assay (GC) | ≥98.5% |
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 | 90035247 |
| 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
-
Flammable
GHS02
-
Health Hazard
GHS07
-
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, 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.
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 used for?
tert-Butylbenzene is primarily used as a solvent, in the production of synthetic rubber, and as a precursor in the synthesis of pharmaceuticals and agrochemicals.
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 at **ambient temperature** in a tightly sealed container, away from sources of ignition and incompatible materials.
What purity grades of tert-Butylbenzene does Molekula supply?
Molekula supplies tert-Butylbenzene at **99% purity**.
Can Molekula supply tert-Butylbenzene in bulk quantities?
Yes, Molekula can supply tert-Butylbenzene in bulk, with quantities tailored to your requirements.
What documentation comes with an order of tert-Butylbenzene?
Each order includes a **Certificate of Analysis (CoA)**, Material Safety Data Sheet (MSDS), and a product specification sheet.
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.