4-Phenyltoluene
Names
[ CAS No. ]:
644-08-6
[ Name ]:
4-Phenyltoluene
[Synonym ]:
4-Methyl-1,1'-biphenyl
1,1'-Biphenyl, 4-methyl-
Phenyltoluene, p-
4-Methylbiphenyl
4-Methyldiphenyl
1-Methyl-4-phenylbenzene
4-Phenyltoluene
biphenyl, 4-methyl-
4-05-00-01860 (Beilstein Handbook Reference)
EINECS 211-409-0
MFCD00008544
Biological Activity
[Description]:
[Related Catalog]:
[Target]
Human Endogenous Metabolite
Chemical & Physical Properties
[ Density]:
1.0±0.1 g/cm3
[ Boiling Point ]:
267.8±0.0 °C at 760 mmHg
[ Melting Point ]:
44-47 °C(lit.)
[ Molecular Formula ]:
C13H12
[ Molecular Weight ]:
168.234
[ Flash Point ]:
117.8±9.7 °C
[ Exact Mass ]:
168.093903
[ LogP ]:
4.44
[ Vapour Pressure ]:
0.0±0.2 mmHg at 25°C
[ Index of Refraction ]:
1.565
MSDS
Toxicological Information
CHEMICAL IDENTIFICATION
- RTECS NUMBER :
- DV5460000
- CHEMICAL NAME :
- Biphenyl, 4-methyl-
- CAS REGISTRY NUMBER :
- 644-08-6
- BEILSTEIN REFERENCE NO. :
- 1904468
- LAST UPDATED :
- 199701
- DATA ITEMS CITED :
- 2
- MOLECULAR FORMULA :
- C13-H12
- MOLECULAR WEIGHT :
- 168.25
- WISWESSER LINE NOTATION :
- 1R DR
HEALTH HAZARD DATA
ACUTE TOXICITY DATA
- TYPE OF TEST :
- LD50 - Lethal dose, 50 percent kill
- ROUTE OF EXPOSURE :
- Oral
- SPECIES OBSERVED :
- Rodent - rat
- DOSE/DURATION :
- 2570 mg/kg
- TOXIC EFFECTS :
- Details of toxic effects not reported other than lethal dose value
- REFERENCE :
- FCTXAV Food and Cosmetics Toxicology. (London, UK) V.1-19, 1963-81. For publisher information, see FCTOD7. Volume(issue)/page/year: 13,487,1975
Safety Information
[ Personal Protective Equipment ]:
Eyeshields;Gloves;type N95 (US);type P1 (EN143) respirator filter
[ Safety Phrases ]:
S24/25
[ RIDADR ]:
NONH for all modes of transport
[ WGK Germany ]:
2
[ RTECS ]:
DV5460000
[ Packaging Group ]:
II; III
[ Hazard Class ]:
4.1
[ HS Code ]:
2902909090
Synthetic Route
Customs
[ HS Code ]: 2902909090
[ Summary ]:
2902909090 other aromatic hydrocarbons。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:2.0%。General tariff:30.0%