CAS 683-08-9|Diethyl methylphosphonate
Introduction：Basic information about CAS 683-08-9|Diethyl methylphosphonate, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.
| Common Name | Diethyl methylphosphonate | ||
|---|---|---|---|
| CAS Number | 683-08-9 | Molecular Weight | 152.12900 |
| Density | 1.041 g/mL at 25 °C(lit.) | Boiling Point | 194 °C(lit.) |
| Molecular Formula | C5H13O3P | Melting Point | / |
| MSDS | ChineseUSA | Flash Point | 168 °F |
| Symbol | GHS07 | Signal Word | Warning |
Names
| Name | Diethyl methylphosphonate |
|---|---|
| Synonym | More Synonyms |
Chemical & Physical Properties
| Density | 1.041 g/mL at 25 °C(lit.) |
|---|---|
| Boiling Point | 194 °C(lit.) |
| Molecular Formula | C5H13O3P |
| Molecular Weight | 152.12900 |
| Flash Point | 168 °F |
| Exact Mass | 152.06000 |
| PSA | 45.34000 |
| LogP | 1.88230 |
| Index of Refraction | n20/D 1.414(lit.) |
| InChIKey | NYYLZXREFNYPKB-UHFFFAOYSA-N |
| SMILES | CCOP(C)(=O)OCC |
Toxicological Information
CHEMICAL IDENTIFICATION |
ACUTE TOXICITY DATA - TYPE OF TEST :
- LD50 - Lethal dose, 50 percent kill
- ROUTE OF EXPOSURE :
- Intraperitoneal
- SPECIES OBSERVED :
- Rodent - mouse
- DOSE/DURATION :
- 2240 mg/kg
- TOXIC EFFECTS :
- Details of toxic effects not reported other than lethal dose value
- REFERENCE :
- FATOBP Farmakologiya i Toksikologiya (Kiev). Pharmacology and Toxicology. (Kievskii Nauchno- Issledovatel'skii Institut Farmakologii i Toksikologii, Kiev, USSR) No.1- 1964- Volume(issue)/page/year: 10,121,1975
Safety Information
| Symbol | GHS07 |
|---|---|
| Signal Word | Warning |
| Hazard Statements | H315-H319-H335 |
| Precautionary Statements | P261-P305 + P351 + P338 |
| Personal Protective Equipment | Eyeshields;full-face respirator (US);Gloves;multi-purpose combination respirator cartridge (US);type ABEK (EN14387) respirator filter |
| Hazard Codes | Xi:Irritant; |
| Risk Phrases | R36/37/38 |
| Safety Phrases | S26-S36-S37/39 |
| RIDADR | NONH for all modes of transport |
| WGK Germany | 3 |
| RTECS | SZ9085000 |
| HS Code | 2931900090 |
Customs
| 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% |
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Synonyms
| MFCD00009813 |
| EINECS 211-667-4 |
| 1-[ethoxy(methyl)phosphoryl]oxyethane |
