Introduction：Basic information about CAS 6145-31-9|1,2-ethylenediphosphonic acid, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.
| Common Name | 1,2-ethylenediphosphonic acid |
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| CAS Number | 6145-31-9 | Molecular Weight | 190.02900 |
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| Density | 2.011g/cm3 | Boiling Point | 532.789ºC at 760 mmHg |
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| Molecular Formula | C2H8O6P2 | Melting Point | 217-221ºC |
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| MSDS | / | Flash Point | 276.021ºC |
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Names
| Name | 2-phosphonoethylphosphonic acid |
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| Synonym | More Synonyms |
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Chemical & Physical Properties
| Density | 2.011g/cm3 |
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| Boiling Point | 532.789ºC at 760 mmHg |
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| Melting Point | 217-221ºC |
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| Molecular Formula | C2H8O6P2 |
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| Molecular Weight | 190.02900 |
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| Flash Point | 276.021ºC |
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| Exact Mass | 189.98000 |
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| PSA | 134.68000 |
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| Appearance of Characters | solid |
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| Index of Refraction | 1.583 |
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| InChIKey | XYJLPCAKKYOLGU-UHFFFAOYSA-N |
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| SMILES | O=P(O)(O)CCP(=O)(O)O |
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Toxicological Information
CHEMICAL IDENTIFICATION - RTECS NUMBER :
- SZ7903000
- CHEMICAL NAME :
- Phosphonic acid, 1,2-ethanediylbis-
- CAS REGISTRY NUMBER :
- 6145-31-9
- BEILSTEIN REFERENCE NO. :
- 1780250
- LAST UPDATED :
- 199612
- DATA ITEMS CITED :
- 1
- MOLECULAR FORMULA :
- C2-H8-O6-P2
HEALTH HAZARD DATAACUTE TOXICITY DATA - TYPE OF TEST :
- LD50 - Lethal dose, 50 percent kill
- ROUTE OF EXPOSURE :
- Intraperitoneal
- SPECIES OBSERVED :
- Rodent - mouse
- DOSE/DURATION :
- >1500 mg/kg
- TOXIC EFFECTS :
- Details of toxic effects not reported other than lethal dose value
- REFERENCE :
- JAFCAU Journal of Agricultural and Food Chemistry. (American Chemical Soc., Distribution Office Dept. 223, POB 57136, West End Stn., Washington, DC 20037) V.1- 1953- Volume(issue)/page/year: 39,380,1991
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Safety Information
| Hazard Codes | C |
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| Risk Phrases | R34 |
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| Safety Phrases | S26-S36/37/39-S45 |
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| RIDADR | UN3261 |
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| RTECS | SZ7903000 |
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| Packaging Group | II |
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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
| 1,2-Ethanediphosphonic acid |
| ethane-1,2-diylbis(phosphonicacid) |
| ethane-1,2-diphosphonic acid |
| 1,2-Ethanebisphosphonic acid |
| 1,2-Ethanediylbisphosphonic acid |
| ethane-1,2-diyldiphosphonic acid |
| 1,2-ethylene diphosphonic acid |
| Phosphonic acid,ethylenedi |
| ethylene diphosphonic acid |
| 1,2-ethylenbis(phosphonic acid) |
