Product Name

  • Name

    CYANOFENPHOS

  • EINECS
  • CAS No. 13067-93-1
  • Article Data1
  • CAS DataBase
  • Density 1.26g/cm3
  • Solubility 0.6mg/L(30 oC)
  • Melting Point 93-96℃
  • Formula C15H14 N O2 P S
  • Boiling Point 423.7°Cat760mmHg
  • Molecular Weight 303.321
  • Flash Point 210°C
  • Transport Information
  • Appearance clear colorless to light yellow liquid
  • Safety Poison by ingestion, intraperitoneal, and subcutaneous routes. Toxic to fish and bees. When heated to decomposition it emits toxic fumes of CN−, POx, and SOx. See also CYANIDE.
  • Risk Codes 21-25-36-39/25-51/53-20/21/22-11
  • Molecular Structure Molecular Structure of 13067-93-1 (CYANOFENPHOS)
  • Hazard Symbols T,N,Xn,F
  • Synonyms Phosphonothioicacid, phenyl-, O-(4-cyanophenyl) O-ethyl ester (9CI); Phosphonothioic acid,phenyl-, O-ethyl ester, O-ester with p-hydroxybenzonitrile (7CI,8CI);Phosphonothioic acid, phenyl-, O-p-cyanophenyl O-ethyl ester (6CI); B 10094; CP19699; CYP; Cyanofenphos; Cyanophenphos; Monsanto CP-19699; O-EthylO-(4-cyanophenyl) phenylphosphonothioate; OMS 870; S 4087; SUD; Surazon;Surecide
  • PSA 84.15000
  • LogP 4.25918

Cyanofenphos Chemical Properties

IUPAC  Name: 4-[Ethoxy(phenyl)phosphinothioyl]oxybenzonitrile    
Molecular Formula: C15H14NO2PS
Molecular Weight: 303.33
Freely Rotating Bonds: 5
Polar Surface Area: 84.15 Å2
Index of Refraction: 1.606
Molar Refractivity: 82.5 cm3
Molar Volume: 239.2 cm3
Polarizability: 32.7 ×10-24 cm3
Surface Tension: 57.4 dyne/cm
Density: 1.26 g/cm3
Flash Point: 210 °C
Enthalpy of Vaporization: 67.8 kJ/mol
Boiling Point: 423.7 °C at 760 mmHg
Vapour Pressure: 2.19E-07 mmHg at 25°C 
The Cas Register Number of  Cyanofenphos is 13067-93-1.The chemical synonyms of  Cyanofenphos (CAS NO.13067-93-1) are Phénylphosphonothioate de O-(4-cyanophényle) et de O-éthyle ; O-(4-Cyanophenyl) O-ethyl phenylphosphonothioate ; Stauffer B 10094  and  Upjohn U 32714. Product categories of Cyanofenphos (CAS NO.13067-93-1) are Alpha sort ; C ; CAlphabetic ; CO - CZPesticides ; Insecticides ; Organophorous ; Pesticides metabolites. The molecular structure of  Cyanofenphos (CAS NO.13067-93-1) is.

Cyanofenphos Uses

  Cyanofenphos (CAS NO.13067-93-1) is used as pesticide .

Cyanofenphos Toxicity Data With Reference

1.    

orl-rat LD50:28,500 µg/kg ABCHA6 26,257,62
2.    

orl-mus LD50:43,700 µg/kg

     FMCHA2    Farm Chemicals Handbook .(Meister Publishing,Willoughy, OH.: )1983,C224.
3.    

ipr-mus LD50:45 mg/kg ABCHA6 26,257,62
4.    

scu-mus LD50:122 mg/kg

     GUCHAZ    Guide to the Chemicals Used in Crop Protection 6 (1973),257.
5.    

orl-gpg LDLo:50 mg/kg

     JEENAI    Journal of Economic Entomology. 61 (1968),1261.
6.    

scu-gpg LDLo:100 mg/kg

     JEENAI    Journal of Economic Entomology. 61 (1968),1261.
7.    

orl-ckn LD50:20 mg/kg

     TXAPA9    Toxicology and Applied Pharmacology. 11 (1967),49.

Cyanofenphos Consensus Reports

Cyanide and its compounds are on the Community Right-To-Know List.

Cyanofenphos Safety Profile

Poison by ingestion, intraperitoneal, and subcutaneous routes. Toxic to fish and bees. When heated to decomposition it emits toxic fumes of CN−, POx, and SOx. See also CYANIDE.
Hazard Codes: ToxicT,DangerousN,HarmfulXn,FlammableF
Risk Statements: 21-25-36-39-51/53-20/21/22-11 
R21: Harmful in contact with skin. 
R25 : Toxic if swallowed. 
R36: Irritating to eyes. 
R39: Danger of very serious irreversible effects. 
R51/53: Toxic to aquatic organisms, may cause long-term adverse effects in the aquatic environment. 
R20/21/22: Harmful by inhalation, in contact with skin and if swallowed. 
R11: Highly flammable.
Safety Statements: 36/37-45-61-26 
S36/37: Wear suitable protective clothing and gloves. 
S45: In case of accident or if you feel unwell, seek medical advice immediately (show the label whenever possible.) 
S61: Avoid release to the environment. Refer to special instructions / safety data sheets. 
S26: In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.
RIDADR: 2783
RTECS: TB1750000
HazardClass: 6.1(a)
PackingGroup: II

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