O,S-Diethyl methylphosphonothioate
O,S-二乙基甲基硫代磷酸
Also known as: O,S-Diethyl methylthiophosphonate, Methylphosphonothioic acid O,S-diethyl ester, O-Ethyl S-ethylmethylphosphonothioate, Phosphonothioic acid, P-methyl-, O,S-diethyl ester, 1-[ethylsulfanyl(methyl)phosphoryl]oxyethane, OSDMP, methyl-thiophosphonic acid O,S-diethyl ester, O,S-Diethyl methylphosphonothionate, O,S-Diethyl methyl phosphonothioate, lg61, MFCD01705977
- CAS No.
- 2511-10-6
- Jingsj CID
- J-19851-4
- Molecular Formula
- C5H13O2PS
- Chinese Name
- O,S-二乙基甲基硫代磷酸
- Molecular Weight
- 168.19400 g/mol
- Category
- Organic Acids
- Last updated
- 8/21/2026
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Request a quotePhysicochemical Properties
| Boiling Point | 208ºC at 760mmHg |
|---|---|
| Density | 1.081g/cm3 |
| Flash Point | 79.6ºC |
Frequently Asked Questions
What is the CAS number of O,S-Diethyl methylphosphonothioate?
2511-10-6
What are the molecular formula and molecular weight of O,S-Diethyl methylphosphonothioate?
C5H13O2PS, molecular weight 168.19400 g/mol
Data compiled from public chemical databases and supplier catalogs; verify specifications with suppliers before purchase. · Last updated: 8/21/2026