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sodium O,O-dimethyl thiophosphate

CAS No.
23754-87-2
Chemical Name:
sodium O,O-dimethyl thiophosphate
Synonyms
Demeton Impurity 12;sodium O,O-dimethyl thiophosphate;Sodium O,O-dimethyl phosphorothioate;Sodium dimethyl sulfanidylphosphonate;O,O-Dimethyl thiophosphate sodium salt;O,O-Dimethylphosphorothioic acid sodium;O,O-Dimethylphosphorothioic acid sodium salt;Thiophosphoric acid O,O-dimethyl O-sodium salt;Phosphorothioic acid O,O-dimethyl O-sodium salt;sodium o,o-dimethylphosphorothioate sodium salt
CBNumber:
CB7922969
Molecular Formula:
C2H6NaO3PS
Molecular Weight:
164.095771
MDL Number:
MFCD00775328
MOL File:
23754-87-2.mol
MSDS File:
SDS
TDS File:
TDS
Last updated:2026-04-24 14:58:15
Product description Number Pack Size Price
Sodium O,O-Dimethyl Thiophosphate (Technical grade) TRC-S624240-500MG 500mg $477
Sodium O,O-Dimethyl Thiophosphate (Technical grade) TRC-S624240-250MG 250mg $322
Sodium O,O-Dimethyl Thiophosphate (Technical grade) TRC-S624240-1G 1g $756
Sodium O,O-dimethyl phosphorothioate YAA75487 0.5g $900
Sodium O,O-dimethyl phosphorothioate YAA75487 1g $900

sodium O,O-dimethyl thiophosphate Properties

Melting point 200 °C (decomp)
storage temp. Hygroscopic, Refrigerator, under inert atmosphere
solubility Chloroform (Very Slightly), DMSO (Slightly), Methanol (Slightly)
form Solid
color White to Pale Beige
Stability Hygroscopic
EPA Substance Registry System Phosphorothioic acid, O,O-dimethyl ester, sodium salt (1:1) (23754-87-2)

sodium O,O-dimethyl thiophosphate price

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
TRC TRC-S624240-500MG Sodium O,O-Dimethyl Thiophosphate (Technical grade) 23754-87-2 500mg $477 2026-06-03 Buy
TRC TRC-S624240-250MG Sodium O,O-Dimethyl Thiophosphate (Technical grade) 23754-87-2 250mg $322 2026-06-03 Buy
TRC TRC-S624240-1G Sodium O,O-Dimethyl Thiophosphate (Technical grade) 23754-87-2 1g $756 2026-06-03 Buy
Biosynth YAA75487 Sodium O,O-dimethyl phosphorothioate 23754-87-2 0.5g $900 2026-06-05 Buy
Biosynth YAA75487 Sodium O,O-dimethyl phosphorothioate 23754-87-2 1g $900 2026-06-05 Buy
Product number Packaging Price Buy
TRC-S624240-500MG 500mg $477 Buy
TRC-S624240-250MG 250mg $322 Buy
TRC-S624240-1G 1g $756 Buy
YAA75487 0.5g $900 Buy
YAA75487 1g $900 Buy

sodium O,O-dimethyl thiophosphate Chemical Properties,Uses,Production

Uses

Sodium O,O-Dimethyl Thiophosphate is a reactant used in the rearrangement of S-(2-Aminoethyl)thiophosphates to N-(2-Mercaptoethyl)phosphoramidates.

868-85-9
23754-87-2
Synthesis of sodium O,O-dimethyl thiophosphate from Dimethyl phosphite

sodium O,O-dimethyl thiophosphate Preparation Products And Raw materials

sodium O,O-dimethyl thiophosphate Suppliers

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O,O-Dimethyl thiophosphate sodium salt sodium O,O-dimethyl thiophosphate sodium o,o-dimethylphosphorothioate sodium salt Phosphorothioic acid O,O-dimethyl O-sodium salt Thiophosphoric acid O,O-dimethyl O-sodium salt O,O-Dimethylphosphorothioic acid sodium salt Sodium O,O-Dimethyl Thiophosphate (Technical grade) PHOSPHOROTHIOIC ACID, O,O-DIMETHYL ESTER, SODIUM SALT O,O-Dimethylphosphorothioic acid sodium Phosphorothioic acid,O,O-dimethyl ester, sodium salt (1:1) Sodium O,O-dimethyl phosphorothioate O,O-Dimethyl thiophosphate, sodium salt in methanol Demeton Impurity 12 Sodium dimethyl sulfanidylphosphonate 23754-87-2