Introduction:Basic information about CAS 4730-77-2|Phosphonic acid,P-(1-naphthalenylmethyl)-, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.
| Common Name | Phosphonic acid,P-(1-naphthalenylmethyl)- |
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| CAS Number | 4730-77-2 | Molecular Weight | 222.17700 |
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| Density | 1.397g/cm3 | Boiling Point | 478ºC at 760mmHg |
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| Molecular Formula | C11H11O3P | Melting Point | 212-213ºC |
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| MSDS | / | Flash Point | 242.9ºC |
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Names
| Name | naphthalen-1-ylmethylphosphonic acid |
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| Synonym | More Synonyms |
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Chemical & Physical Properties
| Density | 1.397g/cm3 |
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| Boiling Point | 478ºC at 760mmHg |
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| Melting Point | 212-213ºC |
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| Molecular Formula | C11H11O3P |
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| Molecular Weight | 222.17700 |
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| Flash Point | 242.9ºC |
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| Exact Mass | 222.04500 |
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| PSA | 67.34000 |
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| LogP | 2.51750 |
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| Index of Refraction | 1.663 |
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| InChIKey | LYGCMUNBGIOQAB-UHFFFAOYSA-N |
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| SMILES | O=P(O)(O)Cc1cccc2ccccc12 |
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Toxicological Information
CHEMICAL IDENTIFICATION - RTECS NUMBER :
- SZ9850000
- CHEMICAL NAME :
- Phosphonic acid, (1-naphthylmethyl)-
- CAS REGISTRY NUMBER :
- 4730-77-2
- BEILSTEIN REFERENCE NO. :
- 2938979
- LAST UPDATED :
- 199612
- DATA ITEMS CITED :
- 1
- MOLECULAR FORMULA :
- C11-H11-O3-P
- MOLECULAR WEIGHT :
- 222.19
- WISWESSER LINE NOTATION :
- L66J B1PQQO
HEALTH HAZARD DATAACUTE TOXICITY DATA - TYPE OF TEST :
- LD50 - Lethal dose, 50 percent kill
- ROUTE OF EXPOSURE :
- Intravenous
- SPECIES OBSERVED :
- Rodent - mouse
- DOSE/DURATION :
- 180 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#02513
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Safety Information
| Risk Phrases | 34 |
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| Safety Phrases | S26-S36/37/39-S45 |
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| RIDADR | UN 3261 |
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Synonyms
| Phosphonic acid,(1-naphthalenylmethyl) |
| Phosphonic acid,(1-naphthylmethyl) |
| [1]Naphthylmethyl-phosphonsaeure |
| (1-Naphthylmethyl)phosphonic acid |
| naphthylmethylphosphonic acid |
| 1-naphthalenemethylphosphonate |