ChemicalBook >> CAS DataBase List >>4-Phenyltoluene
4-Phenyltoluene
- CAS No.
- 644-08-6
- Chemical Name:
- 4-Phenyltoluene
- Synonyms
- 4-METHYL-1,1'-BIPHENYL;4-METHYLBIPHENYL;4-METHYLDIPHENYL;4-Phenyltoluene 98%;FEMA 3186;P-TOLYLBENZENE;4-PHENYLTOLUENE;p-Phenyltoluene;4-methyl-bipheny;p-Methyldiphenyl
- CBNumber:
- CB7195196
- Molecular Formula:
- C13H12
- Molecular Weight:
- 168.23
- MDL Number:
- MFCD00008544
- MOL File:
- 644-08-6.mol
- MSDS File:
- SDS
Last updated:2023-11-24 18:23:39
| Melting point | 44-47 °C (lit.) |
|---|---|
| Boiling point | 267-268 °C (lit.) |
| Density | 1,015 g/cm3 |
| refractive index | 1.5761 (estimate) |
| FEMA | 3186 | 4-METHYLBIPHENYL |
| Flash point | >230 °F |
| storage temp. | Sealed in dry,Room Temperature |
| solubility | Soluble in DMSO |
| form | powder to crystal |
| color | White to Orange to Green |
| Odor | at 1.00 % in dipropylene glycol. floral spicy wintergreen anise waxy mint |
| Odor Type | spicy |
| Water Solubility | Insoluble in water. Soluble in alcohol and ether, very soluble in organic solvents. |
| JECFA Number | 1334 |
| BRN | 1904468 |
| LogP | 4.63 |
| CAS DataBase Reference | 644-08-6(CAS DataBase Reference) |
| Substances Added to Food (formerly EAFUS) | 4-METHYLBIPHENYL |
| EWG's Food Scores | 1 |
| FDA UNII | 13J700766D |
| NIST Chemistry Reference | 1,1'-Biphenyl, 4-methyl-(644-08-6) |
| EPA Substance Registry System | 1,1'-Biphenyl, 4-methyl- (644-08-6) |
SAFETY
Risk and Safety Statements
| Symbol(GHS) |  GHS07 |
|||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Signal word | Warning | |||||||||
| Hazard statements | H302 | |||||||||
| Precautionary statements | P280-P305+P351+P338 | |||||||||
| Safety Statements | 24/25-22 | |||||||||
| WGK Germany | 2 | |||||||||
| RTECS | DV5460000 | |||||||||
| TSCA | Yes | |||||||||
| HS Code | 29029090 | |||||||||
| NFPA 704 |
|
4-Phenyltoluene price More Price(28)
| Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|---|
| Sigma-Aldrich | P36606 | 4-Phenyltoluene 98% | 644-08-6 | 1g | $52.4 | 2024-03-01 | Buy |
| Sigma-Aldrich | W318604 | 4-Phenyltoluene ≥98% | 644-08-6 | sample-k | $219 | 2023-01-07 | Buy |
| Sigma-Aldrich | W318604 | 4-Phenyltoluene ≥98% | 644-08-6 | 25g | $515 | 2023-01-07 | Buy |
| Sigma-Aldrich | W318604 | 4-Phenyltoluene ≥98% | 644-08-6 | 100g | $1850 | 2023-01-07 | Buy |
| TCI Chemical | M0563 | 4-Methylbiphenyl >98.0%(GC) | 644-08-6 | 5g | $104 | 2024-03-01 | Buy |
4-Phenyltoluene Chemical Properties,Uses,Production
Description
Prepared by catalytic reduction of p-phenyl benzyl alcohol obtained from p-phenyl benzoic acid.
Chemical Properties
White crystalline powder
Chemical Properties
p-Methyl diphenyl has a floral, spicy, wintergreen, anise, waxy, mint odor.
Uses
4-Phenyltoluene is used as a flavoring ingredient in the food industry. It also functions as a reagent used in organic and pharmaceutical synthesis.
Preparation
By catalytic reduction of p-phenyl benzyl alcohol obtained from p-phenyl benzoic acid.
Definition
ChEBI: 4-Methylbiphenyl is a member of biphenyls.
Taste threshold values
Taste characteristics at 12 ppm: spicy, estragole, fennel, floral and wintergreen
Synthesis Reference(s)
Journal of the American Chemical Society, 92, p. 6088, 1970 DOI: 10.1021/ja00723a061
Tetrahedron Letters, 37, p. 3857, 1996 DOI: 10.1016/0040-4039(96)00699-5
The Journal of Organic Chemistry, 50, p. 3104, 1985 DOI: 10.1021/jo00217a018
Biochem/physiol Actions
Taste at 12 ppm
4-Phenyltoluene Preparation Products And Raw materials
Raw materials
Preparation Products
Global( 243)Suppliers
| Supplier | Tel | Country | ProdList | Advantage | |
|---|---|---|---|---|---|
| Hebei Yanxi Chemical Co., Ltd. | +8617531190177 | peter@yan-xi.com | China | 5993 | 58 |
| Shanghai Daken Advanced Materials Co.,Ltd | +86-371-66670886 | info@dakenam.com | China | 15371 | 58 |
| Henan Tianfu Chemical Co.,Ltd. | +86-0371-55170693 +86-19937530512 | info@tianfuchem.com | China | 21695 | 55 |
| ATK CHEMICAL COMPANY LIMITED | +undefined-21-51877795 | ivan@atkchemical.com | China | 32480 | 60 |
| AB PharmaTech,LLC | 323-480-4688 | United States | 989 | 55 | |
| Hefei TNJ Chemical Industry Co.,Ltd. | +86-0551-65418679 +86-18949832763 | info@tnjchem.com | China | 2989 | 55 |
| career henan chemical co | +86-0371-86658258 | sales@coreychem.com | China | 29914 | 58 |
| BAYNOE CHEM CO.,LTD | +86-21-34783353 +8615000719740 | baynoe@baynoe.com | CHINA | 934 | 58 |
| Chongqing Chemdad Co., Ltd | +86-023-61398051 +8613650506873 | sales@chemdad.com | China | 39916 | 58 |
| Alchem Pharmtech,Inc. | 8485655694 | sales@alchempharmtech.com | United States | 63711 | 58 |
View Lastest Price from 4-Phenyltoluene manufacturers
| Image | Update time | Product | Price | Min. Order | Purity | Supply Ability | Manufacturer | |
|---|---|---|---|---|---|---|---|---|
 |
2023-11-25 | 4-Phenyltoluene
644-08-6
|
US $30.00-10.00 / kg | 1kg | 0.99 | 10 tons | Hebei Yanxi Chemical Co., Ltd. | |
 |
2023-09-06 | 4-Phenyltoluene
644-08-6
|
US $0.00-0.00 / KG | 1KG | 99% | 500000kg | Hebei Guanlang Biotechnology Co., Ltd. | |
 |
2021-07-13 | 4-Phenyltoluene
644-08-6
|
US $15.00-10.00 / KG | 1KG | 99%+ HPLC | Monthly supply of 1 ton | Zhuozhou Wenxi import and Export Co., Ltd |
-
- 4-Phenyltoluene
644-08-6
- US $30.00-10.00 / kg
- 0.99
- Hebei Yanxi Chemical Co., Ltd.
-
- 4-Phenyltoluene
644-08-6
- US $0.00-0.00 / KG
- 99%
- Hebei Guanlang Biotechnology Co., Ltd.
-
- 4-Phenyltoluene
644-08-6
- US $15.00-10.00 / KG
- 99%+ HPLC
- Zhuozhou Wenxi import and Export Co., Ltd
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