Introduction：Basic information about CAS 1496-94-2|Tri-n-propylphosphine oxide, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.
| Common Name | Tri-n-propylphosphine oxide |
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| CAS Number | 1496-94-2 | Molecular Weight | 176.23600 |
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| Density | 0.875 g/cm3 | Boiling Point | 293.6ºC at 760 mmHg |
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| Molecular Formula | C9H21OP | Melting Point | 39ºC |
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| MSDS | / | Flash Point | 131.3ºC |
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Names
| Name | 1-dipropylphosphorylpropane |
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| Synonym | More Synonyms |
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Chemical & Physical Properties
| Density | 0.875 g/cm3 |
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| Boiling Point | 293.6ºC at 760 mmHg |
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| Melting Point | 39ºC |
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| Molecular Formula | C9H21OP |
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| Molecular Weight | 176.23600 |
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| Flash Point | 131.3ºC |
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| Exact Mass | 176.13300 |
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| PSA | 26.88000 |
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| LogP | 3.57950 |
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| Vapour Pressure | 0.003mmHg at 25°C |
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| Index of Refraction | 1.417 |
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| InChIKey | SNZSAFILJOCMFM-UHFFFAOYSA-N |
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| SMILES | CCCP(=O)(CCC)CCC |
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Toxicological Information
CHEMICAL IDENTIFICATION - RTECS NUMBER :
- SZ1679000
- CHEMICAL NAME :
- Phosphine oxide, tripropyl-
- CAS REGISTRY NUMBER :
- 1496-94-2
- LAST UPDATED :
- 199712
- DATA ITEMS CITED :
- 5
- MOLECULAR FORMULA :
- C9-H21-O-P
HEALTH HAZARD DATAACUTE TOXICITY DATA - TYPE OF TEST :
- LD50 - Lethal dose, 50 percent kill
- ROUTE OF EXPOSURE :
- Oral
- SPECIES OBSERVED :
- Rodent - rat
- DOSE/DURATION :
- 1550 mg/kg
- TOXIC EFFECTS :
- Autonomic Nervous System - other (direct) parasympathomimetic Behavioral - somnolence (general depressed activity) Behavioral - convulsions or effect on seizure threshold
- REFERENCE :
- GISAAA Gigiena i Sanitariya. For English translation, see HYSAAV. (V/O Mezhdunarodnaya Kniga, 113095 Moscow, USSR) V.1- 1936- Volume(issue)/page/year: 49(2),92,1984
- TYPE OF TEST :
- LD50 - Lethal dose, 50 percent kill
- ROUTE OF EXPOSURE :
- Oral
- SPECIES OBSERVED :
- Rodent - mouse
- DOSE/DURATION :
- 1360 mg/kg
- TOXIC EFFECTS :
- Autonomic Nervous System - other (direct) parasympathomimetic Behavioral - somnolence (general depressed activity) Behavioral - convulsions or effect on seizure threshold
- REFERENCE :
- GISAAA Gigiena i Sanitariya. For English translation, see HYSAAV. (V/O Mezhdunarodnaya Kniga, 113095 Moscow, USSR) V.1- 1936- Volume(issue)/page/year: 49(2),92,1984 ** OTHER MULTIPLE DOSE TOXICITY DATA **
- TYPE OF TEST :
- TDLo - Lowest published toxic dose
- ROUTE OF EXPOSURE :
- Oral
- SPECIES OBSERVED :
- Rodent - rat
- DOSE/DURATION :
- 9300 mg/kg/30D-I
- TOXIC EFFECTS :
- Liver - liver function tests impaired Kidney, Ureter, Bladder - other changes in urine composition Biochemical - Enzyme inhibition, induction, or change in blood or tissue levels - true cholinesterase
- REFERENCE :
- GISAAA Gigiena i Sanitariya. For English translation, see HYSAAV. (V/O Mezhdunarodnaya Kniga, 113095 Moscow, USSR) V.1- 1936- Volume(issue)/page/year: 49(2),92,1984
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Safety Information
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
| tri-n-propyl phosphine oxide |
| Phosphine oxide,tripropyl |
| tripropylphosphane oxide |
| tripropyl-phosphine oxide |
| tripropylphosphinoxide |
