Triphenylamine

Modify Date: 2024-01-01 21:36:07

Triphenylamine Structure
Triphenylamine structure
 Common Name Triphenylamine
CAS Number 603-34-9 Molecular Weight 245.318
Density 1.1±0.1 g/cm3 Boiling Point 365.0±11.0 °C at 760 mmHg
Molecular Formula C18H15N Melting Point 124-128 °C(lit.)
MSDS Chinese USA Flash Point 157.3±16.2 °C
Symbol GHS07
GHS07		 Signal Word Warning

 Names

Name Triphenylamine
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.1±0.1 g/cm3
Boiling Point 365.0±11.0 °C at 760 mmHg
Melting Point 124-128 °C(lit.)
Molecular Formula C18H15N
Molecular Weight 245.318
Flash Point 157.3±16.2 °C
Exact Mass 245.120453
PSA 3.24000
LogP 5.74
Vapour Pressure 0.0±0.8 mmHg at 25°C
Index of Refraction 1.646
Stability Stable. Combustible. Incompatible with strong oxidizing agents.
Water Solubility insoluble

 Toxicological Information

CHEMICAL IDENTIFICATION

RTECS NUMBER :
YK2680000
CHEMICAL NAME :
Triphenylamine
CAS REGISTRY NUMBER :
603-34-9
LAST UPDATED :
199712
DATA ITEMS CITED :
15
MOLECULAR FORMULA :
C18-H15-N
MOLECULAR WEIGHT :
245.34
WISWESSER LINE NOTATION :
RNR&R

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 :
3200 mg/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
85INA8 "Documentation of the Threshold Limit Values and Biological Exposure Indices," 5th ed., Cincinnati, OH, American Conference of Governmental Industrial Hygienists, Inc., 1986 Volume(issue)/page/year: 6,1658,1991
TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Intraperitoneal
SPECIES OBSERVED :
Rodent - rat
DOSE/DURATION :
>6400 mg/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
85INA8 "Documentation of the Threshold Limit Values and Biological Exposure Indices," 5th ed., Cincinnati, OH, American Conference of Governmental Industrial Hygienists, Inc., 1986 Volume(issue)/page/year: 6,1658,1991
TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Oral
SPECIES OBSERVED :
Rodent - mouse
DOSE/DURATION :
1600 mg/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
85INA8 "Documentation of the Threshold Limit Values and Biological Exposure Indices," 5th ed., Cincinnati, OH, American Conference of Governmental Industrial Hygienists, Inc., 1986 Volume(issue)/page/year: 6,1658,1991
TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Intraperitoneal
SPECIES OBSERVED :
Rodent - mouse
DOSE/DURATION :
>6400 mg/kg
REFERENCE :
85INA8 "Documentation of the Threshold Limit Values and Biological Exposure Indices," 5th ed., Cincinnati, OH, American Conference of Governmental Industrial Hygienists, Inc., 1986 Volume(issue)/page/year: 6,1658,1991 *** REVIEWS *** ACGIH TLV-TWA 5 mg/m3 DTLVS* The Threshold Limit Values (TLVs) and Biological Exposure Indices (BEIs) booklet issues by American Conference of Governmental Industrial Hygienists (ACGIH), Cincinnati, OH, 1996 Volume(issue)/page/year: TLV/BEI,1997 *** OCCUPATIONAL EXPOSURE LIMITS *** OEL-AUSTRALIA:TWA 5 mg/m3 JAN 1993 OEL-BELGIUM:TWA 5 mg/m3 JAN 1993 OEL-DENMARK:TWA 5 mg/m3 JAN 1993 OEL-FINLAND:TWA 5 mg/m3;STEL 10 mg/m3;Skin JAN 1993 OEL-FRANCE:TWA 5 mg/m3 JAN 1993 OEL-SWITZERLAND:TWA 5 mg/m3 JAN 1993 OEL IN BULGARIA, COLOMBIA, JORDAN, KOREA check ACGIH TLV OEL IN NEW ZEALAND, SINGAPORE, VIETNAM check ACGIH TLV *** NIOSH STANDARDS DEVELOPMENT AND SURVEILLANCE DATA *** NIOSH RECOMMENDED EXPOSURE LEVEL (REL) : NIOSH REL TO TRIPHENYL AMINE-air:10H TWA 5 mg/m3 REFERENCE : NIOSH* National Institute for Occupational Safety and Health, U.S. Dept. of Health, Education, and Welfare, Reports and Memoranda. Volume(issue)/page/year: DHHS #92-100,1992

 Safety Information

Symbol GHS07
GHS07
Signal Word Warning
Hazard Statements H315-H319
Precautionary Statements P280-P305 + P351 + P338-P337 + P313
Personal Protective Equipment dust mask type N95 (US);Eyeshields;Gloves
Hazard Codes Xi:Irritant;
Risk Phrases R36/37/38
Safety Phrases S26-S28-S37/39-S26,37/39
RIDADR NONH for all modes of transport
WGK Germany 2
RTECS YK2680000
Packaging Group I; II; III
HS Code 2921499090

 Synthetic Route

 Customs

HS Code 2921499090
Summary 2921499090 other aromatic monoamines and their derivatives; salts thereof VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:6.5% General tariff:30.0%

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 Synonyms

Benzenamine, N,N-diphenyl-
MFCD00003020
N,N-Diphenylaniline
EINECS 210-035-5
N,N,N-Triphenylamine
Triphenylamine
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Chemsrc provides Triphenylamine(CAS#:603-34-9) MSDS, density, melting point, boiling point, structure, formula, molecular weight etc. Articles of Triphenylamine are included as well.>> amp version: Triphenylamine

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