o-ethyl methylphosphonothioate

Modify Date: 2024-01-04 18:32:18

o-ethyl methylphosphonothioate Structure
o-ethyl methylphosphonothioate structure
Common Name o-ethyl methylphosphonothioate
CAS Number 18005-40-8 Molecular Weight 140.14100
Density 1.229g/cm3 Boiling Point 190.6ºC at 760mmHg
Molecular Formula C3H9O2PS Melting Point N/A
MSDS Chinese USA Flash Point 69.1ºC
Symbol GHS05 GHS06
GHS05, GHS06
Signal Word Danger

 Names

Name ethoxy-hydroxy-methyl-sulfanylidene-λ5-phosphane
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.229g/cm3
Boiling Point 190.6ºC at 760mmHg
Molecular Formula C3H9O2PS
Molecular Weight 140.14100
Flash Point 69.1ºC
Exact Mass 140.00600
PSA 71.36000
LogP 1.60510
Vapour Pressure 0.145mmHg at 25°C
Index of Refraction n20/D 1.487(lit.)

 Safety Information

Symbol GHS05 GHS06
GHS05, GHS06
Signal Word Danger
Hazard Statements H301-H311-H314-H331
Precautionary Statements P261-P280-P301 + P310-P305 + P351 + P338-P310
Personal Protective Equipment Faceshields;full-face respirator (US);Gloves;Goggles;multi-purpose combination respirator cartridge (US);type ABEK (EN14387) respirator filter
Hazard Codes T: Toxic;
Risk Phrases 23/24/25-34
Safety Phrases 26-36/37/39-45
RIDADR UN 2927 6.1/PG 2
WGK Germany 3
HS Code 2930909027

 Synthetic Route

~%

o-ethyl methylphosphonothioate Structure

o-ethyl methylp...

CAS#:18005-40-8

Literature: Journal of the American Chemical Society, , vol. 81, p. 148,150

~%

o-ethyl methylphosphonothioate Structure

o-ethyl methylp...

CAS#:18005-40-8

Literature: Journal of the American Chemical Society, , vol. 81, p. 148,150

~%

o-ethyl methylphosphonothioate Structure

o-ethyl methylp...

CAS#:18005-40-8

Literature: Zhurnal Obshchei Khimii, , vol. 29, p. 1671,1678;engl.Ausg.S.1647,1653

 Customs

HS Code 2930909027
Summary 2930909027 。supervision conditions:23(import license for dual-use item and technologies,export license for dual-use item and technologies)。VAT:17.0%。tax rebate rate:9.0%。MFN tariff:6.5%。general tariff:30.0%

 Synonyms

O-Ethyl methylphosphonothioic acid
MFCD00274635
methyl-phosphonothioic acid O-ethyl ester
EMPTA
Methyl-thiophosphonsaeure-O-aethylester
Methyl-thiophosphonsaeure-O-ethylester
EMPSH EMPTA
EMPSH
Methylthiophosphonic acid,o-ethyl ester
O-ethylmethylthiophosphonic acid