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Diphenyl (isothiocyanato)phosphate, also known as O,O-diphenyl S-(isothiocyanato) phosphorodithioate, is a chemical compound with the molecular formula C13H10NPS3. It is a colorless to pale yellow liquid with a pungent odor. diphenyl (isothiocyanato)phosphate is primarily used as a pesticide, specifically as a soil fumigant, to control various soil-borne pests, nematodes, and pathogens in agricultural crops. It works by inhibiting the respiratory processes of these organisms, leading to their death. Due to its potential health and environmental risks, its use is regulated in many countries, and it is important to follow proper safety measures when handling this chemical.

5401-14-9

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5401-14-9 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 5401-14-9 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 5,4,0 and 1 respectively; the second part has 2 digits, 1 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 5401-14:
(6*5)+(5*4)+(4*0)+(3*1)+(2*1)+(1*4)=59
59 % 10 = 9
So 5401-14-9 is a valid CAS Registry Number.
InChI:InChI=1/C13H10NO3PS/c15-18(14-11-19,16-12-7-3-1-4-8-12)17-13-9-5-2-6-10-13/h1-10H

5401-14-9SDS

SAFETY DATA SHEETS

According to Globally Harmonized System of Classification and Labelling of Chemicals (GHS) - Sixth revised edition

Version: 1.0

Creation Date: Aug 17, 2017

Revision Date: Aug 17, 2017

1.Identification

1.1 GHS Product identifier

Product name Phosphoroisothiocyanatidic acid, diphenyl ester

1.2 Other means of identification

Product number -
Other names Diphenoxyphosphinyl isothiocyanate

1.3 Recommended use of the chemical and restrictions on use

Identified uses For industry use only.
Uses advised against no data available

1.4 Supplier's details

1.5 Emergency phone number

Emergency phone number -
Service hours Monday to Friday, 9am-5pm (Standard time zone: UTC/GMT +8 hours).

More Details:5401-14-9 SDS

5401-14-9Relevant academic research and scientific papers

Microwave-assisted solvent-free synthesis of pseudohalophosphates

Shi, Enxue,Xiao, Junhua,Pei, Chengxin,Chen, Jisheng

experimental part, p. 3085 - 3088 (2011/09/12)

A rapid, efficient, solvent-free, and catalyst-free procedure has been developed for the synthesis of pseudohalophosphates from phosphorochloridate and sodium (or potassium) pseudohalides under microwave irradiation. Diethyl, diisobutyl, and diphenyl phosphorazidates, phosphorocyanidates, and phosphor(isothiocyanidate)s 2a-2i were prepared in good yields under mild conditions. Copyright

Phase-transfer catalyzed pseudohalogenation of phosphorochloridates

Shi, Enxue,Pei, Chengxin

, p. 669 - 673 (2007/10/03)

Pseudohalogenation of phosphorochloridates by sodium pseudohalides with different phase transfer catalysts and solvents was optimized. Dialkyl and diaryl phosphorazidates phosphorocyanidates, and phosphor(isotniocyanidate)s were prepared in good yields from phosphorochloridates under two kinds of mild phase-transfer catalyzed conditions respectively.

Pseudohalogenation of phosphites

Shi, Enxue,Pei, Chengxin

, p. 2995 - 2998 (2007/10/03)

A new type of Atherton-Todd reaction for a convenient pseudohalogenation of phosphites has been developed. Direct azidation, cyanation, and thiocyanation of (RO)2P(O)H (R = Et, i-Bu, Ph) were accomplished readily with sodium pseudohalides in acetonitrile under mild modified Atherton-Todd conditions. The corresponding phosphorochloridates were demonstrated by GC/MS to be the intermediates. Pseudohalogenations of ethyl phenylphosphinate and diphenylphosphine oxide were also investigated.

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