ChemicalBook > CAS DataBase List > 4-Phenyltoluene
4-Phenyltoluene
- Product Name
- 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
- Formula Weight
- 168.23
- MOL File
- 644-08-6.mol
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4-Phenyltoluene Property
- 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)
- NIST Chemistry Reference
- 1,1'-Biphenyl, 4-methyl-(644-08-6)
- EPA Substance Registry System
- 1,1'-Biphenyl, 4-methyl- (644-08-6)
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Safety
- Safety Statements
- 24/25-22
- WGK Germany
- 2
- RTECS
- DV5460000
- TSCA
- Yes
- HS Code
- 29029090
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Hazard and Precautionary Statements (GHS)
- Symbol(GHS)
-
- Signal word
- Warning
- Hazard statements
-
H302Harmful if swallowed
- Precautionary statements
-
P280Wear protective gloves/protective clothing/eye protection/face protection.
P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.
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N-Bromosuccinimide Price
Sigma-Aldrich
- Product number
- P36606
- Product name
- 4-Phenyltoluene
- Purity
- 98%
- Packaging
- 1g
- Price
- $52.4
- Updated
- 2024/03/01
Sigma-Aldrich
- Product number
- W318604
- Product name
- 4-Phenyltoluene
- Purity
- ≥98%
- Packaging
- sample-k
- Price
- $219
- Updated
- 2023/01/07
Sigma-Aldrich
- Product number
- W318604
- Product name
- 4-Phenyltoluene
- Purity
- ≥98%
- Packaging
- 25g
- Price
- $515
- Updated
- 2023/01/07
Sigma-Aldrich
- Product number
- W318604
- Product name
- 4-Phenyltoluene
- Purity
- ≥98%
- Packaging
- 100g
- Price
- $1850
- Updated
- 2023/01/07
TCI Chemical
- Product number
- M0563
- Product name
- 4-Methylbiphenyl
- Purity
- >98.0%(GC)
- Packaging
- 5g
- Price
- $104
- Updated
- 2024/03/01
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4-Phenyltoluene Chemical Properties,Usage,Production
Description
Prepared by catalytic reduction of p-phenyl benzyl alcohol obtained from p-phenyl benzoic acid.
Chemical Properties
p-Methyl diphenyl has a floral, spicy, wintergreen, anise, waxy, mint odor.
Chemical Properties
White crystalline powder
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.
Definition
ChEBI: 4-Methylbiphenyl is a member of biphenyls.
Preparation
By catalytic reduction of p-phenyl benzyl alcohol obtained from p-phenyl benzoic acid.
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
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4-Phenyltoluene Suppliers
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- 0371-0371-55361188 13409345566
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- China
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- E-Mail Inquiry
- info@syntechem.com
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- China
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View Lastest Price from 4-Phenyltoluene manufacturers
Hebei Yanxi Chemical Co., Ltd.
- Product
- 4-Phenyltoluene 644-08-6
- Price
- US $30.00-10.00/kg
- Min. Order
- 1kg
- Purity
- 0.99
- Supply Ability
- 10 tons
- Release date
- 2023-11-24
Hebei Guanlang Biotechnology Co., Ltd.
- Product
- 4-Phenyltoluene 644-08-6
- Price
- US $0.00-0.00/KG
- Min. Order
- 1KG
- Purity
- 99%
- Supply Ability
- 500000kg
- Release date
- 2023-02-20
Zhuozhou Wenxi import and Export Co., Ltd
- Product
- 4-Phenyltoluene 644-08-6
- Price
- US $15.00-10.00/KG
- Min. Order
- 1KG
- Purity
- 99%+ HPLC
- Supply Ability
- Monthly supply of 1 ton
- Release date
- 2021-07-11
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