ortho-terphenyl
Names
[ CAS No. ]:
84-15-1
[ Name ]:
ortho-terphenyl
[Synonym ]:
1,2-diphenylbenzene
MFCD00003055
1,1':2', 1''-Terphenyl
EINECS 201-517-6
1,1':2',1''-Terphenyl
diphenylbenzene
o-Terphenyl
Terphenyl
UNII-W5675R7KVW
Chemical & Physical Properties
[ Density]:
1.0±0.1 g/cm3
[ Boiling Point ]:
332.0±0.0 °C at 760 mmHg
[ Melting Point ]:
56-59 °C(lit.)
[ Molecular Formula ]:
C18H14
[ Molecular Weight ]:
230.304
[ Flash Point ]:
153.1±13.7 °C
[ Exact Mass ]:
230.109543
[ LogP ]:
5.27
[ Vapour Pressure ]:
0.0±0.3 mmHg at 25°C
[ Index of Refraction ]:
1.602
MSDS
Toxicological Information
CHEMICAL IDENTIFICATION
- RTECS NUMBER :
- WZ6472000
- CHEMICAL NAME :
- o-Terphenyl
- CAS REGISTRY NUMBER :
- 84-15-1
- LAST UPDATED :
- 199710
- DATA ITEMS CITED :
- 6
- MOLECULAR FORMULA :
- C18-H14
- MOLECULAR WEIGHT :
- 230.32
- WISWESSER LINE NOTATION :
- RR BR
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 :
- 1900 mg/kg
- TOXIC EFFECTS :
- Gastrointestinal - hypermotility, diarrhea Skin and Appendages - hair
- REFERENCE :
- AIHAAP American Industrial Hygiene Association Journal. (AIHA, 475 Wolf Ledges Pkwy., Akron, OH 44311) V.19- 1958- Volume(issue)/page/year: 23,372,1962 ** OTHER MULTIPLE DOSE TOXICITY DATA **
- TYPE OF TEST :
- TDLo - Lowest published toxic dose
- ROUTE OF EXPOSURE :
- Oral
- SPECIES OBSERVED :
- Rodent - rat
- DOSE/DURATION :
- 15 gm/kg/30D-C
- TOXIC EFFECTS :
- Nutritional and Gross Metabolic - weight loss or decreased weight gain
- REFERENCE :
- AIHAAP American Industrial Hygiene Association Journal. (AIHA, 475 Wolf Ledges Pkwy., Akron, OH 44311) V.19- 1958- Volume(issue)/page/year: 23,372,1962 *** U.S. STANDARDS AND REGULATIONS *** MSHA STANDARD-air:CL 1 ppm (9 mg/m3) DTLWS* "Documentation of the Threshold Limit Values for Substances in Workroom Air," Supplements. For publisher information, see 85INA8. Volume(issue)/page/year: 3,28,1973
Safety Information
[ Symbol ]:
GHS08
[ Signal Word ]:
Warning
[ Hazard Statements ]:
H351
[ Supplemental HS ]:
Repeated exposure may cause skin dryness or cracking.
[ Precautionary Statements ]:
P281
[ Personal Protective Equipment ]:
Eyeshields;Faceshields;full-face respirator (US);Gloves;multi-purpose combination respirator cartridge (US);type ABEK (EN14387) respirator filter
[ Hazard Codes ]:
Xn:Harmful
[ Risk Phrases ]:
R22;R36/37/38;R50/53
[ Safety Phrases ]:
S26-S61-S60-S36/37-S24/25-S23-S16-S9
[ RIDADR ]:
UN 3077 9/PG 3
[ WGK Germany ]:
3
[ RTECS ]:
WZ6472000
[ HS Code ]:
2902909090
Precursor & DownStream
Precursor
DownStream
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%
Articles
J. Chromatogr. A. 1419 , 45-57, (2015)
This study reports the impact of thermal pretreatment between 400 and 1100°C on superficially porous silica particles (e.g. core-shell, fused-core; here abbreviated as SPP silica). The different therm...
Cholesterol-based polymeric monolithic columns for capillary liquid chromatography.J. Chromatogr. A. 1373 , 114-23, (2014)
A novel, cholesterol-based polymeric monolithic stationary phase for capillary liquid chromatography, was prepared by thermally initiated in-situ polymerization. Cholesteryl methacrylate (CholMA) was ...
Novel imidazolium-embedded N,N-dimethylaminopropyl-functionalized silica-based stationary phase for hydrophilic interaction/reversed-phase mixed-mode chromatography.Anal. Bioanal. Chem 407 , 8989-97, (2015)
A novel imidazolium-embedded N,N-dimethylaminopropyl-functionalized silica-based stationary phase (Sil-ImCl) was prepared and further used for hydrophilic interaction/reversed-phase mixed-mode chromat...