CAS 6996-81-2|o,o'-diethyl methylphosphonothioate

Introduction：Basic information about CAS 6996-81-2|o,o'-diethyl methylphosphonothioate, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.

Table of Contents

1. Names
2. Chemical & Physical Properties
3. Safety Information
4. Articles1
5. Synonyms

Common Name	o,o'-diethyl methylphosphonothioate
CAS Number	6996-81-2	Molecular Weight	168.19400
Density	1.055 g/mL at 25ºC(lit.)	Boiling Point	76-79ºC13 mm Hg(lit.)
Molecular Formula	C₅H₁₃O₂PS	Melting Point	-84.3°C
MSDS	USA	Flash Point	165 °F
Symbol	GHS07	Signal Word	Warning

Names

Name	diethoxy-methyl-sulfanylidene-λ5-phosphane
Synonym	More Synonyms

Chemical & Physical Properties

Density	1.055 g/mL at 25ºC(lit.)
Boiling Point	76-79ºC13 mm Hg(lit.)
Melting Point	-84.3°C
Molecular Formula	C₅H₁₃O₂PS
Molecular Weight	168.19400
Flash Point	165 °F
Exact Mass	168.03700
PSA	60.36000
LogP	2.64930
Appearance of Characters	liquid
Index of Refraction	n20/D 1.464(lit.)
InChIKey	GEDUXIUTPVHAAV-UHFFFAOYSA-N
SMILES	CCOP(C)(=S)OCC

Safety Information

Symbol	GHS07
Signal Word	Warning
Hazard Statements	H302
Personal Protective Equipment	Eyeshields;Faceshields;full-face respirator (US);Gloves;multi-purpose combination respirator cartridge (US);type ABEK (EN14387) respirator filter
Hazard Codes	Xn
Risk Phrases	R22
WGK Germany	3

Articles1

STRUCTURE OF O, O'-DIETHYL METHYLPHOSPHONOTHIOATE AND CONJUGATIVE PROPERTIES OF THE P [UNK] S BOND. Finegold H.

J. Am. Chem. Soc. 82(10) , 2641-43, (1960)

Synonyms

Methyl-thiophosphonsaeure-O,O'-diaethylester

Diethyl methylphosphonothioate

methyl-phosphonothioic acid O,O'-diethyl ester

diethoxymethylphosphino-1-thione

MFCD00015875

Phosphonothioic acid,methyl-,O,O-diethyl ester

O,O'-Diethyl Methylphosphonothioate

methyl-thiophosphonic acid O,O'-diethyl ester

diethoxy-methyl-sulfanylidene

O,O-diethyl methanephosphonothionate

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