4-tert-Butyltoluene
- CAS No.
- 98-51-1
- Chemical Name:
- 4-tert-Butyltoluene
- Synonyms
- PTB;tbt;tbt[qr];ptbt[qr];p-tbt[qr];ai3-26435[qr];4-tert.-Butylt;P-T-BUTYLTOLUENE;4-t-Butyltoluene;tert-Butyltoluen
- CBNumber:
- CB2100265
- Molecular Formula:
- C11H16
- Molecular Weight:
- 148.24
- MOL File:
- 98-51-1.mol
- MSDS File:
- SDS
- Modify Date:
- 2024/10/24 21:11:45
| Melting point | -54 °C |
|---|---|
| Boiling point | 191 °C (lit.) |
| Density | 0.858 g/mL at 25 °C (lit.) |
| vapor pressure | 1.3hPa at 30℃ |
| refractive index |
n |
| Flash point | 150 °F |
| storage temp. | Flammables area |
| solubility | 0.06 g/100 mL (20°C) |
| form | Liquid |
| color | Clear colorless to faint yellow |
| explosive limit | 0.7-7%(V) |
| Water Solubility | 0.06 g/100 mL (20 ºC) |
| BRN | 2038670 |
| Exposure limits |
ACGIH: TWA 1 ppm OSHA: TWA 10 ppm(60 mg/m3) NIOSH: IDLH 100 ppm; TWA 10 ppm(60 mg/m3); STEL 20 ppm(120 mg/m3) |
| Dielectric constant | 2.3300000000000001 |
| Stability | Stable. Combustible. Incompatible with strong oxidizing agents. |
| InChIKey | QCWXDVFBZVHKLV-UHFFFAOYSA-N |
| LogP | 4.4 |
| CAS DataBase Reference | 98-51-1(CAS DataBase Reference) |
| NIST Chemistry Reference | 4-Tert-butyltoluene(98-51-1) |
| EPA Substance Registry System | p-tert-Butyltoluene (98-51-1) |
SAFETY
Risk and Safety Statements
| Symbol(GHS) |    GHS02,GHS07,GHS09 |
|||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Signal word | Warning | |||||||||
| Hazard statements | H226-H302+H332-H315-H319-H335-H411 | |||||||||
| Precautionary statements | P210-P273-P301+P312-P303+P361+P353-P304+P340+P312-P305+P351+P338 | |||||||||
| Hazard Codes | Xn,T,N | |||||||||
| Risk Statements | 10-20/21/22-36/37/38-23-22-52/53-51/53 | |||||||||
| Safety Statements | 16-26-36/37/39-45-28A-61 | |||||||||
| RIDADR | UN 1993 3/PG 3 | |||||||||
| OEB | A | |||||||||
| OEL | TWA: 10 ppm (60 mg/m3), STEL: 20 ppm (120 mg/m3) | |||||||||
| WGK Germany | 2 | |||||||||
| RTECS | XS8400000 | |||||||||
| TSCA | Yes | |||||||||
| HazardClass | 6.1 | |||||||||
| PackingGroup | III | |||||||||
| HS Code | 29029080 | |||||||||
| IDLA | 100 ppm | |||||||||
| NFPA 704 |
|
4-tert-Butyltoluene price More Price(4)
| Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|---|
| Sigma-Aldrich(India) | B102628 | 4-tert-Butyltoluene 95% | 98-51-1 | 500G | ₹8795.4 | 2022-06-14 | Buy |
| Sigma-Aldrich(India) | B102628 | 4-tert-Butyltoluene 95% | 98-51-1 | 3KG | ₹27752.78 | 2022-06-14 | Buy |
| TCI Chemicals (India) | B0744 | 4-tert-Butyltoluene min. 95.0 % | 98-51-1 | 25ML | ₹1800 | 2022-05-26 | Buy |
| TCI Chemicals (India) | B0744 | 4-tert-Butyltoluene min. 95.0 % | 98-51-1 | 500ML | ₹2600 | 2022-05-26 | Buy |
4-tert-Butyltoluene Chemical Properties,Uses,Production
Chemical Properties
colourless liquid
Uses
4-tert-Butyltoluene is used as pharmaceutical intermediate, Solvent for resins, intermediate in organic synthesis. It is an intermediate for the production of the acaricide pyridaben.
Preparation
Synthesis of 4-tert-butyltoluene: Put toluene in the reaction kettle, add catalyst, then add tert-butane chloride, after the reaction, wash with water and layer, and the organic layer is distilled to obtain the product. Alkylation of isobutylene and toluene in the presence of sulfuric acid can also be used to produce 4-tert-butyltoluene.
General Description
Clear colorless liquid with an aromatic gasoline-like odor.
Air & Water Reactions
Flammable. Insoluble in water.
Reactivity Profile
4-tert-Butyltoluene may react with oxidizing materials.
Hazard
Toxic by inhalation, ingestion, and skin absorption. Eye and upper respiratory tract irritant.
Health Hazard
p-tert-Butyl toluene is an irritant of the mucous membranes, a central nervous system depressant and may cause cardiovascular and hematologic disturbances; chronic exposure in animals causes lung, brain, liver, and kidney damage.
Fire Hazard
4-tert-Butyltoluene is combustible.
Safety Profile
Moderately toxic by inhalation and ingestion. A skin and human eye irritant. Human systemic effects by inhalation: nausea or vomiting, conjunctiva irritation, unspecified effects on the sense of taste. Inhalation of vapors causes irritation of lungs and depression of central nervous system. Prolonged exposure may result in damage to liver and kidneys. Flammable when exposed to heat or flame. Incompatible with oxidizing materials. When heated to decomposition it emits acrid smoke and fumes.
Carcinogenicity
p-tert-Butyl toluene was not mutagenic in a number of bacterial strains in the Ames assay with or without metabolic activation.
Purification Methods
A sample containing 5% of the meta-isomer is purified by selective mercuration. Fractional distillation of the solid arylmercuric acetate, after removal from the residual hydrocarbon, gives pure p-tert-butyltoluene [Stock & Brown J Am Chem Soc 81 5615 1959]. [Beilstein 5 H 439, 5 III 1003, 5 IV 1079.]
4-tert-Butyltoluene Preparation Products And Raw materials
Raw materials
Preparation Products
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chevron_right| Supplier | Tel | Country | ProdList | Advantage | Inquiry |
|---|---|---|---|---|---|
| OCEAN TRADING CORPORATION | +91(22) 24921669 | New Delhi, India | 6202 | 58 | Inquiry |
| Survival Technologies Pvt Ltd | +91 (22) 4212-8221 | New Delhi, India | 290 | 50 | Inquiry |
| A.J Chemicals | 91-9810153283 | New Delhi, India | 6100 | 58 | Inquiry |
| TCI Chemicals (India) Pvt. Ltd. | 1800 425 7889 | New Delhi, India | 6768 | 58 | Inquiry |
| Alfa Aesar | 1 800 209 7001 | Maharashtra, India | 6905 | 58 | Inquiry |
| Triveni chemicals | 08048762458 | New Delhi, India | 6088 | 58 | Inquiry |
| Sparchem | 91-22-62879419 | Maharashtra, India | 68 | 58 | Inquiry |
| Oceanic Pharmachem Pvt. Ltd. | 91-22-42128600 | Maharashtra, India | 2005 | 58 | Inquiry |
| Sun Industries | 08048371927Ext 262 | Ahmedabad, India | 26 | 58 | Inquiry |
| Survival Technologies Private Limited | 08879997937 | Mumbai, India | 153 | 58 | Inquiry |
| Supplier | Advantage |
|---|---|
| OCEAN TRADING CORPORATION | 58 |
| Survival Technologies Pvt Ltd | 50 |
| A.J Chemicals | 58 |
| TCI Chemicals (India) Pvt. Ltd. | 58 |
| Alfa Aesar | 58 |
| Triveni chemicals | 58 |
| Sparchem | 58 |
| Oceanic Pharmachem Pvt. Ltd. | 58 |
| Sun Industries | 58 |
| Survival Technologies Private Limited | 58 |
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