m-Terphenyl

Modify Date: 2024-01-02 22:12:25

m-Terphenyl Structure
m-Terphenyl structure
Common Name m-Terphenyl
CAS Number 92-06-8 Molecular Weight 230.30400
Density 1,2 g/cm3 Boiling Point 379 °C(lit.)
Molecular Formula C18H14 Melting Point 84-88 °C(lit.)
MSDS Chinese USA Flash Point 191°C
Symbol GHS07 GHS09
GHS07, GHS09
Signal Word Warning

 Names

Name 1,3-Diphenylbenzene
Synonym More Synonyms

 Chemical & Physical Properties

Density 1,2 g/cm3
Boiling Point 379 °C(lit.)
Melting Point 84-88 °C(lit.)
Molecular Formula C18H14
Molecular Weight 230.30400
Flash Point 191°C
Exact Mass 230.11000
LogP 5.02060

 Toxicological Information

CHEMICAL IDENTIFICATION

RTECS NUMBER :
WZ6470000
CHEMICAL NAME :
m-Terphenyl
CAS REGISTRY NUMBER :
92-06-8
LAST UPDATED :
199710
DATA ITEMS CITED :
5
MOLECULAR FORMULA :
C18-H14
MOLECULAR WEIGHT :
230.32
WISWESSER LINE NOTATION :
RR CR

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 :
2400 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 :
Liver - changes in liver weight 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 GHS07 GHS09
GHS07, GHS09
Signal Word Warning
Hazard Statements H315-H319-H335-H400
Precautionary Statements P273-P280-P305 + P351 + P338-P337 + P313-P391
Personal Protective Equipment dust mask type N95 (US);Eyeshields;Gloves
Hazard Codes Xi:Irritant;
Risk Phrases R36/37/38
Safety Phrases S26-S36-S61-S60
RIDADR UN 3077 9/PG 3
WGK Germany 2
RTECS WZ6470000
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%

 Synonyms

1,3,-diphenylbenzene
Santowax M
m-Triphenyl
Santowax OM
M-TERPHENYL
Isodiphenylbenzene
1,1':3',1''-Terphenyl
meta-terphenyl
m-Diphenylbenzene
EINECS 202-122-1
MFCD00003059
1,3-Terphenyl
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