p-NITROPHENYL-2,4,6-TRICHLOROPHENYL ETHER supplier

Name
4-Cyanotetrahydropyran
EINECS 217-407-6
CAS No. 1836-77-7
Article Data11
CAS DataBase
Density 1.533 g/cm³
Solubility Soluble in benzene, toluene, ether-soluble and insoluble in water (25 ° C to 0.25ppm).
Melting Point 105-106°
Formula C12H6 Cl3 N O3
Boiling Point 370.4 °C at 760 mmHg
Molecular Weight 318.544
Flash Point 177.8 °C
Transport Information
Appearance yellow crystalline powder
Safety Low toxicity by ingestion and skin contact. Mutation data reported. Used as an herbicide. When heated to decomposition it emits very toxic fumes of NO_x and Cl⁻. See also ETHERS.
Risk Codes 50/53
Molecular Structure
Hazard Symbols XiF
Synonyms Ether,p-nitrophenyl 2,4,6-trichlorophenyl (6CI,7CI,8CI);1,3,5-Trichloro-2-(4-nitrophenoxy)benzene; 1-Nitro-4-(2,4,6-trichlorophenoxy)benzene;2,4,6-Trichloro-4'-nitrodiphenyl ether; 2,4,6-Trichlorophenyl 4-nitrophenylether; 2,4,6-Trichlorophenyl p-nitrophenyl ether;2',4',6'-Trichloro-4-nitrodiphenyl ether; 4-Nitrophenyl 2,4,6-trichlorophenylether; CNP; CNP 1032; Chlornitrofen; MC 1478; MC 338; MO 338; p-Nitrophenyl2,4,6-trichlorophenyl ether
PSA 55.05000
LogP 5.87050

p-NITROPHENYL-2,4,6-TRICHLOROPHENYL ETHER Chemical Properties

IUPAC Name: 1,3,5-Trichloro-2-(4-nitrophenoxy)benzene
Empirical Formula: C₁₂H₆Cl₃NO₃
Molecular Weight: 318.5399
Molecular Structure:
CAS NO: 1836-77-7
EINECS: 217-407-6
Index of Refraction: 1.63
Surface Tension: 53.3 dyne/cm
Density: 1.533 g/cm³
Flash Point: 177.8 °C
Melting point: 107 °C,
Enthalpy of Vaporization: 59.31 kJ/mol
Boiling Point: 370.4 °C at 760 mmHg
Vapour Pressure: 2.36E-05 mmHg at 25°C
Storage temp: Keep P-Nitrophenyl-2,4,6-trichlorophenyl ether (CAS NO. 1836-77-7) at 0-6°C
Solubility: P-Nitrophenyl-2,4,6-trichlorophenyl ether (CAS NO. 1836-77-7) is soluble in benzene, toluene, slightly soluble in ether, insoluble in water (25 °C when 0.25ppm).

p-NITROPHENYL-2,4,6-TRICHLOROPHENYL ETHER Uses

P-Nitrophenyl-2,4,6-trichlorophenyl ether (CAS NO. 1836-77-7) is used for grass dry ether department of residual herbicides with low toxicity and efficient, yet adaptable and strong, broad spectrum herbicide, efficacy and stability, residual valid long (40d) and the security features.

p-NITROPHENYL-2,4,6-TRICHLOROPHENYL ETHER Production

Phenol by chlorine gas chlorination ,obtaining 2,4,6 - trichlorophenol, and then condensation with the Nitrochlorobenzene , Then derived P-Nitrophenyl-2,4,6-trichlorophenyl ether (CAS NO. 1836-77-7) .

p-NITROPHENYL-2,4,6-TRICHLOROPHENYL ETHER Toxicity Data With Reference

1.	mma-sat 100 µg/plate	CBINA8 Chemico-Biological Interactions. 44 (1983),133.
2.	orl-rat LD50:10,800 mg/kg	85ARAE Agricultural Chemicals, Books I, II, III, and IV. 2 (1977),195.
3.	skn-rat LD50:>10 g/kg	FMCHA2 Farm Chemicals Handbook .(Meister Publishing,Willoughy, OH.: )1991,C77.
4.	orl-mus LD50:>10 g/kg	FMCHA2 Farm Chemicals Handbook .(Meister Publishing,Willoughy, OH.: )1991,C77.

p-NITROPHENYL-2,4,6-TRICHLOROPHENYL ETHER Consensus Reports

EPA Genetic Toxicology Program.

p-NITROPHENYL-2,4,6-TRICHLOROPHENYL ETHER Safety Profile

Low toxicity by ingestion and skin contact. Mutation data reported. Used as an herbicide. When heated to decomposition it emits very toxic fumes of NO_x and Cl⁻. See also ETHERS.
Hazard Codes Irritant Xi Flammable F

Product Name

4-Cyanotetrahydropyran