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cyanophos

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Origem: China

Cas No: 2636-26-2

Especificação: 99%Min

Quantidade de ordem min: 1 /kg

Capacidade de fornecimento: 100 mt/month

Tempo de espera: 7 dias para OEM, 3 dias para produtos prontos

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Descrição do produto

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CAS No.: 2636-26-2 Formula: C9H10NO3PS Molecular Weight: 243.21900

Description

Cyanophos is a cholinesterase inhibitor used as an insecticide and avicide; for example, against rice stem borers and house flies. It is part of the chemical class of organophosphorus compounds, and is a yellow to reddish-yellow transparent liquid.

Basic Info

Chemical Name	cyanophos
Synonyms	Caswell No. 268A; O,O-dimethyl O-4-cyanophenyl phosphorothioate; O-(4-Cyanophenyl) O,O-dimethyl phosphorothioate; CYANOPHOS; Cynock; O,O-dimethyl-o-p-cyanophenyl phosphorothioate; CYAP; O-p-cyanophenyl O,O-dimethyl phosphorothioate; Sumitomo S 4084; Phosphorothioic acid, O-(4-cyanophenyl) O,O-dimethyl ester; O-4-cyanophenyl O,O-dimethyl phosphorothioate; 4-dimethoxyphosphinothioyloxybenzonitrile; Ciafos; Cyanox;
CAS No.	2636-26-2
Molecular Formula	C9H10NO3PS
Molecular Weight	243.21900
PSA	93.38000
LogP	3.10498

Properties

Density	1.3 g/cm3
Boiling Point	322.3ºC at 760 mmHg
Melting Point	14-15ºC
Flash Point	148.7ºC
Refractive Index	1.554
Storage Condition	0-6ºC
Vapor Pressure	0.000282mmHg at 25°C

Safety Info

Hazard Class	6.1(b)
Safety Statements	S26; S36
HS Code	2926909032
Packing Group	III
RIDADR	UN 3018
Risk Statements	R21/22
Hazard Codes	Xi

Synthesis Route

potassium 4-cyanophenolate+chloro-dimethoxy-sulfanylidene-λ5-phosphane→cyanophos
fenitrothion+4-cyanophenol→cyanophos

GC Analysis

Column type	Active phase	Temperature (°C)	Retention Index (I)	Temperature Control Method
Packed	SE-30	210.	1700.	isothermal
Capillary	HP-5	-	1776.	custom temperature program
Packed	OV-1	-	1733.	temperature ramp
Capillary	CBP-1	-	1700.	temperature ramp
Packed	OV-1	190.	1730.	isothermal