Diethyl methylphosphonate
Diethyl methylphosphonate structure
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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 | N/A | |
| MSDS | Chinese USA | Flash Point | 168 °F | |
| Symbol |
GHS07 |
Signal Word | Warning | |
This table lists Chinese names, IUPAC names and various aliases of this chemical substance.
| Name | Diethyl methylphosphonate |
|---|---|
| Synonym | More Synonyms |
This table shows physicochemical parameters including melting point, boiling point, density, solubility and optical rotation. Missing data is marked as N/A.
| 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 |
This table provides MSDS information including hazard classification, first‑aid, fire‑fighting, spill handling, operation and storage instructions.
This table summarizes toxicological test data, acute & chronic toxicity and ecological hazard parameters for this chemical.
CHEMICAL IDENTIFICATION
HEALTH HAZARD DATAACUTE TOXICITY DATA
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This table covers safety warnings, protective measures, incompatible substances and disposal guidelines for this compound.
| 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 |
This table presents publicly reported synthetic routes, reaction conditions, reactants and product information of the compound.
This table shows customs‑related data including HS‑code, tariff and regulatory conditions for import and export.
| 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% |
This table lists relevant public references with title, journal and publication metadata for this compound.
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Feeding protein supplements in alfalfa hay-based lactation diets improves nutrient utilization, lactational performance, and feed efficiency of dairy cows.
J. Dairy Sci. 97(12) , 7716-28, (2014) Due to the increasing cost of soybean meal and concerns of excess N being excreted into the environment, new protein supplements have been developed. Two products that have shown potential in increasi... |
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Synthesis and in vitro drug release behavior of amphiphilic triblock copolymer nanoparticles based on poly (ethylene glycol) and polycaprolactone.
Biomaterials 26(33) , 6736-42, (2005) Novel BAB type amphiphilic triblock copolymers consisting of poly (ethylene glycol) (PEG) (B) as hydrophilic segment and poly (epsilon-caprolactone) (PCL) (A) as hydrophobic block were prepared by cou... |
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The by-products generated during sarin synthesis in the Tokyo sarin disaster induced inhibition of natural killer and cytotoxic T lymphocyte activity.
Toxicology 146(2-3) , 209-20, (2000) More than 5000 passengers on Tokyo subway trains were injured by the nerve gas, sarin and its by-products. Analysis of phosphor-carrying metabolites of sarin and its by-products in urine samples from ... |
This table contains target information, in‑vitro & in‑vivo assay data for this compound.
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Name: Basicity of hydrogen bond, pKHB of compound by IR spectroscopy
Source: ChEMBL
Target: N/A
External Id: CHEMBL5136332
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Name: Tanol-water partition coefficient, logP of compound by shake flask method based 31P-N...
Source: ChEMBL
Target: N/A
External Id: CHEMBL5136331
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Name: Octanol-water partition coefficient, logP of compound by shake flask method based 31P...
Source: ChEMBL
Target: N/A
External Id: CHEMBL5136325
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This table collects all English aliases, systematic names and CAS‑related synonyms of the compound.
| MFCD00009813 |
| EINECS 211-667-4 |
| 1-[ethoxy(methyl)phosphoryl]oxyethane |
This section contains frequently‑asked‑questions about this compound, including basic parameters, properties, storage conditions and corresponding answers.
| Q: What is the InChIKey of Diethyl methylphosphonate? |
| A: InChIKey of Diethyl methylphosphonate is NYYLZXREFNYPKB-UHFFFAOYSA-N. |
| Q: What English synonyms does Diethyl methylphosphonate have? |
| A: English synonyms of Diethyl methylphosphonate: MFCD00009813, EINECS 211-667-4, 1-[ethoxy(methyl)phosphoryl]oxyethane. |
| Q: What is the English name of Diethyl methylphosphonate? |
| A: The English name of Diethyl methylphosphonate is Diethyl methylphosphonate. |
| Q: What is the CAS number of Diethyl methylphosphonate? |
| A: CAS number of Diethyl methylphosphonate is 683-08-9. |
| Q: What is the LogP of Diethyl methylphosphonate? |
| A: LogP of Diethyl methylphosphonate is 1.88230. |
| Q: What is the molecular formula of Diethyl methylphosphonate? |
| A: Molecular formula of Diethyl methylphosphonate is C5H13O3P. |
| Q: What is the safety information for Diethyl methylphosphonate? |
| A: Safety information for Diethyl methylphosphonate: S26-S36-S37/39. |
| Q: What is the molecular weight of Diethyl methylphosphonate? |
| A: Molecular weight of Diethyl methylphosphonate is 152.12900. |
| Q: What is the SMILES notation of Diethyl methylphosphonate? |
| A: SMILES notation of Diethyl methylphosphonate is CCOP(C)(=O)OCC. |
| Q: What is the polar surface area (PSA) of Diethyl methylphosphonate? |
| A: Polar surface area (PSA) of Diethyl methylphosphonate is 45.34000. |
This table lists manufacturers and suppliers of this compound, including vendor names and product supply reference information.
| Shanghai Nianxing Industrial Co., Ltd |