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THIOPHOSPHORIC ACID O,O'-DIETHYL ESTER-S-(2-DIMETHYLAMINO-ETHYL ESTER)

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Origin: China

Cas No: 3147-20-4

Specification: 99%min

Min order Quantity: 1 /kg

Supply Ability: 80 mt/month

Lead time: 7 days for OEM, 3 days for ready goods

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CAS No.: 3147-20-4 Formula: C8H20NO3PS Molecular Weight: 241.28800

Basic Info

Chemical Name	THIOPHOSPHORIC ACID O,O'-DIETHYL ESTER-S-(2-DIMETHYLAMINO-ETHYL ESTER)
Synonyms	Monothiophosphorsaeure-O.O-diethyl-S-<2-dimethylamino-ethyl>-ester; Phosphorothioic acid,S-(2-(dimethylamino)ethyl) o,o-diethyl ester,ethanedioate (1:1); 217Ao; 2-Diaethylphosphinomercapto-aethyl-dimethyl-amin; S-(2-(N,N-Dimethylamino)ethyl)o,o-diethyl phosphorothiolate; O,O-diethyl S-(2-dimethylaminoethyl) thiophosphate; Thiophosphorsaeure-O,O'-diaethylester-S-(2-dimethylamino-aethylester); Phosphorothioic acid,o,o-diethyl S-(2-dimethylaminoethyl) ester; Echothiophat;
CAS No.	3147-20-4
Molecular Formula	C8H20NO3PS
Molecular Weight	241.28800
PSA	73.88000
LogP	2.46230

Properties

Density	1.103g/cm3
Boiling Point	280.6ºC at 760 mmHg
Flash Point	123.5ºC
Refractive Index	1.471

Safety Info

HS Code	2922199090

Synthesis Route

sodium,2-(dimethylamino)ethanethiolate+Diethyl chlorophosphate→THIOPHOSPHORIC ACID O,O'-DIETHYL ESTER-S-(2-DIMETHYLAMINO-ETHYL ESTER)
N,N-dimethylethanolamine→THIOPHOSPHORIC ACID O,O'-DIETHYL ESTER-S-(2-DIMETHYLAMINO-ETHYL ESTER)
2-(DIMETHYLAMINO)ETHANETHIOL+Diethyl chlorophosphate→THIOPHOSPHORIC ACID O,O'-DIETHYL ESTER-S-(2-DIMETHYLAMINO-ETHYL ESTER)

Precursor

sodium,2-(dimethylamino)ethanethiolate
ethene
Diethyl chlorophosphate
N,N-dimethylethanolamine

Downstream Product

ecothiopate iodide

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