Introduction：Basic information about CAS 33973-48-7|Phosphonic acid,P-(1-phenylethyl)-, diethyl ester, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.
| Common Name | Phosphonic acid,P-(1-phenylethyl)-, diethyl ester |
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| CAS Number | 33973-48-7 | Molecular Weight | 242.25100 |
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| Density | 1.072g/cm3 | Boiling Point | 328ºC at 760mmHg |
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| Molecular Formula | C12H19O3P | Melting Point | / |
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| MSDS | USA | Flash Point | 166ºC |
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Names
| Name | 1-diethoxyphosphorylethylbenzene |
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| Synonym | More Synonyms |
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Chemical & Physical Properties
| Density | 1.072g/cm3 |
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| Boiling Point | 328ºC at 760mmHg |
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| Molecular Formula | C12H19O3P |
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| Molecular Weight | 242.25100 |
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| Flash Point | 166ºC |
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| Exact Mass | 242.10700 |
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| PSA | 45.34000 |
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| LogP | 4.01370 |
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| Index of Refraction | n20/D 1.496(lit.) |
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| InChIKey | FODNNPZZKXOLLX-UHFFFAOYSA-N |
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| SMILES | CCOP(=O)(OCC)C(C)c1ccccc1 |
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Toxicological Information
CHEMICAL IDENTIFICATION - RTECS NUMBER :
- SZ9065000
- CHEMICAL NAME :
- Phosphonic acid, (alpha-methylbenzyl)-, diethyl ester
- CAS REGISTRY NUMBER :
- 33973-48-7
- BEILSTEIN REFERENCE NO. :
- 2940028
- LAST UPDATED :
- 199612
- DATA ITEMS CITED :
- 1
- MOLECULAR FORMULA :
- C12-H19-O3-P
- MOLECULAR WEIGHT :
- 242.28
- WISWESSER LINE NOTATION :
- 2OPO&O2&Y1&R
HEALTH HAZARD DATAACUTE TOXICITY DATA - TYPE OF TEST :
- LD50 - Lethal dose, 50 percent kill
- ROUTE OF EXPOSURE :
- Intravenous
- SPECIES OBSERVED :
- Rodent - mouse
- DOSE/DURATION :
- 100 mg/kg
- TOXIC EFFECTS :
- Details of toxic effects not reported other than lethal dose value
- REFERENCE :
- CSLNX* U.S. Army Armament Research & Development Command, Chemical Systems Laboratory, NIOSH Exchange Chemicals. (Aberdeen Proving Ground, MD 21010) Volume(issue)/page/year: NX#01343
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Safety Information
| Personal Protective Equipment | Eyeshields;Gloves |
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| RIDADR | NONH for all modes of transport |
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| WGK Germany | 3 |
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| RTECS | SZ9065000 |
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| HS Code | 2931900090 |
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Customs
| HS Code | 2931900090 |
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| 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
| MFCD00961781 |
| Diethyl 1-phenylethylphosphonate |
| (1-phenyl-ethyl)-phosphonic acid diethyl ester |
| (1-Phenyl-aethyl)-phosphonsaeure-diaethylester |
