Introduction：Basic information about CAS 2235-43-0|[Nitrilotris(methylene)]tris-phosphonic acid pentasodium salt, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.
| Common Name | [Nitrilotris(methylene)]tris-phosphonic acid pentasodium salt |
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| CAS Number | 2235-43-0 | Molecular Weight | 408.959 |
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| Density | / | Boiling Point | 746.2ºC at 760mmHg |
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| Molecular Formula | C3H7NNa5O9P3 | Melting Point | / |
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| MSDS | / | Flash Point | 405.1ºC |
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Names
| Name | pentasodium,[bis(phosphonatomethyl)amino]methyl-hydroxyphosphinate |
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| Synonym | More Synonyms |
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Chemical & Physical Properties
| Boiling Point | 746.2ºC at 760mmHg |
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| Molecular Formula | C3H7NNa5O9P3 |
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| Molecular Weight | 408.959 |
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| Flash Point | 405.1ºC |
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| Exact Mass | 408.882202 |
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| PSA | 219.41000 |
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| LogP | 0.88500 |
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| Vapour Pressure | 2.29E-24mmHg at 25°C |
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| InChIKey | OSBMVGFXROCQIZ-UHFFFAOYSA-I |
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| SMILES | O=P([O-])([O-])CN(CP(=O)([O-])[O-])CP(=O)([O-])O.[Na+].[Na+].[Na+].[Na+].[Na+] |
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Toxicological Information
CHEMICAL IDENTIFICATION - RTECS NUMBER :
- SZ9880000
- CHEMICAL NAME :
- Phosphonic acid, (nitrilotris(methylene))tri-, pentasodium salt
- CAS REGISTRY NUMBER :
- 2235-43-0
- LAST UPDATED :
- 199701
- DATA ITEMS CITED :
- 6
- MOLECULAR FORMULA :
- C3-H12-N-O9-P3.5Na
HEALTH HAZARD DATAACUTE TOXICITY DATA - TYPE OF TEST :
- LD50 - Lethal dose, 50 percent kill
- ROUTE OF EXPOSURE :
- Oral
- SPECIES OBSERVED :
- Rodent - rat
- DOSE/DURATION :
- 17800 mg/kg
- TOXIC EFFECTS :
- Details of toxic effects not reported other than lethal dose value
- REFERENCE :
- EPASR* United States Environmental Protection Agency, Office of Pesticides and Toxic Substances. (U.S. Environmental Protection Agency, 401 M St., SW, Washington, DC 20460) History unknown. Volume(issue)/page/year: 8EHQ-0990-0937
- TYPE OF TEST :
- LD50 - Lethal dose, 50 percent kill
- ROUTE OF EXPOSURE :
- Administration onto the skin
- SPECIES OBSERVED :
- Rodent - rabbit
- DOSE/DURATION :
- >15800 mg/kg
- TOXIC EFFECTS :
- Details of toxic effects not reported other than lethal dose value
- REFERENCE :
- EPASR* United States Environmental Protection Agency, Office of Pesticides and Toxic Substances. (U.S. Environmental Protection Agency, 401 M St., SW, Washington, DC 20460) History unknown. Volume(issue)/page/year: 8EHQ-0990-0937
- TYPE OF TEST :
- LD50 - Lethal dose, 50 percent kill
- ROUTE OF EXPOSURE :
- Oral
- SPECIES OBSERVED :
- Bird - quail
- DOSE/DURATION :
- >2510 mg/kg
- TOXIC EFFECTS :
- Details of toxic effects not reported other than lethal dose value
- REFERENCE :
- EPASR* United States Environmental Protection Agency, Office of Pesticides and Toxic Substances. (U.S. Environmental Protection Agency, 401 M St., SW, Washington, DC 20460) History unknown. Volume(issue)/page/year: 8EHQ-0990-0937
- TYPE OF TEST :
- LD50 - Lethal dose, 50 percent kill
- ROUTE OF EXPOSURE :
- Oral
- SPECIES OBSERVED :
- Bird - duck
- DOSE/DURATION :
- >2510 mg/kg
- TOXIC EFFECTS :
- Details of toxic effects not reported other than lethal dose value
- REFERENCE :
- EPASR* United States Environmental Protection Agency, Office of Pesticides and Toxic Substances. (U.S. Environmental Protection Agency, 401 M St., SW, Washington, DC 20460) History unknown. Volume(issue)/page/year: 8EHQ-0990-0937 *** NIOSH STANDARDS DEVELOPMENT AND SURVEILLANCE DATA *** NIOSH OCCUPATIONAL EXPOSURE SURVEY DATA : NOES - National Occupational Exposure Survey (1983) NOES Hazard Code - X9322 No. of Facilities: 1341 (estimated) No. of Industries: 19 No. of Occupations: 19 No. of Employees: 10546 (estimated) No. of Female Employees: 2107 (estimated)
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Synonyms
| Kenrox 106 |
| Aminotris(methylphosphonic acid),pentasodium salt |
| [Nitrilotris(methylene)]tris-phosphonic acid pentasodium salt |
| Dequest 2006 |
| EINECS 218-791-8 |
| Phosphonic acid, [nitrilotris(methylene)]tris-, pentasodium salt |
| pentasodium ({[(hydroxyphosphinato)methyl]imino}dimethanediyl)bis(phosphonate) |
| Phosphonic acid, [nitrilotris(methylene)]tris-, sodium salt (1:5) |
| Pentasodium(nitrilotris(methylene))triphosphonate |
| Pentasodium aminotris(methylphosphonic acid) |
| MFCD00058693 |
| Pentasodium aminotrimethylene phosphonate |
| Pentasodium [{[(hydroxyphosphinato)methyl]imino}bis(methylene)]bis(phosphonate) |
| Aminotri(methylenephosphonic acid) pentasodium salt |
