1-ethyl-3-(4-methylphenyl)triaz-1-ene

Modify Date: 2024-01-13 22:00:39

1-ethyl-3-(4-methylphenyl)triaz-1-ene Structure
1-ethyl-3-(4-methylphenyl)triaz-1-ene structure
Common Name 1-ethyl-3-(4-methylphenyl)triaz-1-ene
CAS Number 50707-40-9 Molecular Weight 163.220
Density 1.0±0.1 g/cm3 Boiling Point 234.8±33.0 °C at 760 mmHg
Molecular Formula C9H13N3 Melting Point N/A
MSDS N/A Flash Point 95.8±25.4 °C

 Names

Name 1-ethyl-3-p-tolyltriazene
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.0±0.1 g/cm3
Boiling Point 234.8±33.0 °C at 760 mmHg
Molecular Formula C9H13N3
Molecular Weight 163.220
Flash Point 95.8±25.4 °C
Exact Mass 163.110947
PSA 36.75000
LogP 3.21
Vapour Pressure 0.1±0.5 mmHg at 25°C
Index of Refraction 1.536

 Toxicological Information

CHEMICAL IDENTIFICATION

RTECS NUMBER :
XY2760000
CHEMICAL NAME :
Triazene, 1-ethyl-3-(p-tolyl)-
CAS REGISTRY NUMBER :
50707-40-9
LAST UPDATED :
199709
DATA ITEMS CITED :
2
MOLECULAR FORMULA :
C9-H13-N3
MOLECULAR WEIGHT :
163.25
WISWESSER LINE NOTATION :
2NUNMR D1

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :
LDLo - Lowest published lethal dose
ROUTE OF EXPOSURE :
Intraperitoneal
SPECIES OBSERVED :
Rodent - mouse
DOSE/DURATION :
200 mg/kg
TOXIC EFFECTS :
Immunological Including Allergic - decreased immune response
REFERENCE :
StoGD# Personal Communication from G.D. Stoner, Dept. of Community Medicine, School of Medicine, Univ. of California, La Jolla, CA 92037, May 25, 1975 Volume(issue)/page/year: 27MAY1975 ** TUMORIGENIC DATA **
TYPE OF TEST :
TDLo - Lowest published toxic dose
ROUTE OF EXPOSURE :
Intraperitoneal
SPECIES OBSERVED :
Rodent - mouse
DOSE/DURATION :
20 mg/kg/I
TOXIC EFFECTS :
Tumorigenic - neoplastic by RTECS criteria Lungs, Thorax, or Respiration - tumors
REFERENCE :
JNCIAM Journal of the National Cancer Institute. (Washington, DC) V.1-60, 1940-78. For publisher information, see JJIND8. Volume(issue)/page/year: 54,495,1975

 Safety Information

HS Code 2928000090

 Synthetic Route

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1-ethyl-3-(4-methylphenyl)triaz-1-ene Structure

1-ethyl-3-(4-me...

CAS#:50707-40-9

Literature: Laila, Abdulhameed A. R. Gazzetta Chimica Italiana, 1989 , vol. 119, # 8 p. 453 - 456

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1-ethyl-3-(4-methylphenyl)triaz-1-ene Structure

1-ethyl-3-(4-me...

CAS#:50707-40-9

Literature: Khazaei, Ardeshir; Kazem-Rostami, Masoud; Moosavi-Zare, Ahmadreza; Bayat, Mohammad; Saednia, Shahnaz Synlett, 2012 , vol. 23, # 13 p. 1893 - 1896

 Customs

HS Code 2928000090
Summary 2928000090 other organic derivatives of hydrazine or of hydroxylamine VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:6.5% General tariff:20.0%

 Synonyms

1-Triazene, 1-ethyl-3-(4-methylphenyl)-, (1E)-
1-Ethyl-3-p-tolyltriazene
Ethyltolyltriazene
1-ethyl-3-(4-methylphenyl)triaz-1-ene
foresterification
1-triazene, 1-ethyl-3-(4-methylphenyl)-
(1E)-1-Ethyl-3-(4-methylphenyl)-1-triazene
1-ETHYL-3-PARA-TOLYLTRIAZENE