Product Name

  • Name

    N-Methylcarbamic acid 5,6,7,8-tetrahydronaphthalen-1-yl ester

  • EINECS
  • CAS No. 1136-84-1
  • Density 1.123g/cm3
  • Solubility
  • Melting Point
  • Formula C12H15 N O2
  • Boiling Point 322.8°C at 760 mmHg
  • Molecular Weight 205.257
  • Flash Point 149°C
  • Transport Information
  • Appearance
  • Safety Poison by ingestion and subcutaneous routes. Moderately toxic by skin contact. An eye irritant. When heated to decomposition it emits toxic fumes of NOx. See also CARBAMATES and ESTERS.
  • Risk Codes
  • Molecular Structure Molecular Structure of 1136-84-1 (N-Methylcarbamic acid 5,6,7,8-tetrahydronaphthalen-1-yl ester)
  • Hazard Symbols
  • Synonyms 1-Naphthalenol,5,6,7,8-tetrahydro-, methylcarbamate (9CI); Carbamic acid, methyl-,5,6,7,8-tetrahydro-1-naphthyl ester (7CI,8CI); 5,6,7,8-Tetrahydro-1-naphthylmethylcarbamate; 5,6,7,8-Tetrahydro-a-naphthyl N-methylcarbamate; UC 8454; Union Carbide8454; a-(5,6,7,8-Tetrahydro)naphthylmethylcarbamate
  • PSA 41.82000
  • LogP 2.48800

5,6,7,8-Tetrahydro-1-naphthyl methylcarbamate Chemical Properties

IUPAC Name: 5,6,7,8-tetrahydronaphthalen-1-yl N-methylcarbamate 
Empirical Formula: C12H15NO2
Molecular Weight: 205.253g/mol
Structure of 5,6,7,8-Tetrahydro-1-naphthyl methylcarbamate (CAS NO.1136-84-1):

Index of Refraction: 1.547
Molar Refractivity: 57.97 cm3
Molar Volume: 182.7 cm3
Polarizability: 22.98×10-24cm3
Surface Tension: 41.2 dyne/cm
Density: 1.123 g/cm3
Flash Point: 149 °C
Enthalpy of Vaporization: 56.47 kJ/mol
Boiling Point: 322.8 °C at 760 mmHg
Vapour Pressure: 0.000273 mmHg at 25°C 
Classification Code: Agricultural Chemical, Insecticide, Skin / Eye Irritant 
Canonical SMILES: CNC(=O)OC1=CC=CC2=C1CCCC2
InChI: InChI=1S/C12H15NO2/c1-13-12(14)15-11-8-4-6-9-5-2-3-7-10(9)11/h4,6,8H,2-3,5,7H2,1H3,(H,13,14)
InChIKey: FDHRBCMXYSGNPA-UHFFFAOYSA-N

5,6,7,8-Tetrahydro-1-naphthyl methylcarbamate Toxicity Data With Reference

1.    

eye-rbt 500 mg/24H MLD

     28ZPAK    Sbornik Vysledku Toxixologickeho Vysetreni Latek A Pripravku Marhold, J.V.,Institut Pro Vychovu Vedoucicn Pracovniku Chemickeho Prumyclu Praha,Czechoslovakia.: 1972,163.
2.    

orl-rat LD50:199 mg/kg

     28ZPAK    Sbornik Vysledku Toxixologickeho Vysetreni Latek A Pripravku Marhold, J.V.,Institut Pro Vychovu Vedoucicn Pracovniku Chemickeho Prumyclu Praha,Czechoslovakia.: 1972,163.
3.    

skn-rbt LD50:1130 mg/kg

     BESAAT    Bulletin of the Entomological Society of America. 12 (1966),161.
4.    

orl-gpg LDLo:100 mg/kg

     JEENAI    Journal of Economic Entomology. 61 (1968),1261.
5.    

scu-gpg LDLo:50 mg/kg

     JEENAI    Journal of Economic Entomology. 61 (1968),1261.

5,6,7,8-Tetrahydro-1-naphthyl methylcarbamate Safety Profile

Poison by ingestion and subcutaneous routes. Moderately toxic by skin contact. An eye irritant. When heated to decomposition it emits toxic fumes of NOx. See also CARBAMATES and ESTERS.

5,6,7,8-Tetrahydro-1-naphthyl methylcarbamate Specification

  5,6,7,8-Tetrahydro-1-naphthyl methylcarbamate , its cas register number is 1136-84-1. It also can be called 1-Naphthalenol, 5,6,7,8-tetrahydro-, methylcarbamate ; 5,6,7,8-Tetrahydro-1-naftyl-N-methylkarbamat ; 5,6,7,8-Tetrahydro-1-naftylester kyseliny methylkarbaminove ; AI3-27253 ; BRN 1877689 ; Caswell No. 841A ; ENT 27253 ; EPA Pesticide Chemical Code 441200 ; Mam-Tox ; UC 8,454 ; Union carbide UC-8454 .

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