2523-94-6
2523-94-6 structure
- Name: O-methyl dichlorothiophosphate
- Chemical Name: dichloro-methoxy-sulfanylidene-λ5-phosphane
- CAS Number: 2523-94-6
- Molecular Formula: CH3Cl2OPS
- Molecular Weight: 164.97900
- Catalog: Chemical pesticide Insecticide intermediate
- Create Date: 2018-05-25 08:00:00
- Modify Date: 2025-08-25 19:10:14
| Name | dichloro-methoxy-sulfanylidene-λ5-phosphane |
|---|---|
| Synonyms |
methyl dichlorophosphorothinate
Methyldichlorthiofosfat [Czech] O-methyl phosphorodichloridothioate O-Methyl dichlorothiophosphate O-methyl thiophosphorodichloridate Monomethyldichlorothiophosphate EINECS 219-753-3 Methyl dichlorothionophosphate Methyl dichlorothiophosphate Dichloromethoxyphosphine sulfide methyl phosphorodichloridothionate O-methyl phosphorodichloridothiate O-methyl phosphorodichloridothionate O-Methyl phosphorodichlorothioate Phosphorodichloridothioic acid,O-methyl ester |
| Density | 1.553g/cm3 |
|---|---|
| Boiling Point | 158.9ºC at 760mmHg |
| Molecular Formula | CH3Cl2OPS |
| Molecular Weight | 164.97900 |
| Flash Point | 49.9ºC |
| Exact Mass | 163.90200 |
| PSA | 51.13000 |
| LogP | 2.98550 |
| Vapour Pressure | 3.32mmHg at 25°C |
| Index of Refraction | 1.519 |
| HS Code | 2931900090 |
|---|
|
~63%
2523-94-6 |
| Literature: Liu, Ling-Yan; Chen, Ru-Yu; Huang, You Heteroatom Chemistry, 2005 , vol. 16, # 1 p. 33 - 38 |
|
~%
2523-94-6 |
| Literature: Avetisov, Ya. K.; Zatsepin, V. M.; Zaripova, V. Sh.; Bondarenko, G. M.; Savchenko, B. M.; Kalachik, B. S. J. Gen. Chem. USSR (Engl. Transl.), 1987 , vol. 57, # 10 p. 2304 - 2310,2059 - 2065 |
| HS Code | 2931900090 |
|---|---|
| Summary | 2931900090. other organo-inorganic compounds. VAT:17.0%. Tax rebate rate:13.0%. Supervision conditions:AB(certificate of inspection for goods inward,certificate of inspection for goods outward). MFN tariff:6.5%. General tariff:30.0% |