Introduction：Basic information about CAS 21302-09-0|Phosphonic acid,didodecyl ester, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.
| Common Name | Phosphonic acid,didodecyl ester |
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| CAS Number | 21302-09-0 | Molecular Weight | 418.63400 |
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| Density | / | Boiling Point | 200ºC (2 mmHg) |
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| Molecular Formula | C24H51O3P | Melting Point | 24ºC |
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| MSDS | / | Flash Point | / |
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Names
| Name | didodecoxy(oxo)phosphanium |
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| Synonym | More Synonyms |
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Chemical & Physical Properties
| Boiling Point | 200ºC (2 mmHg) |
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| Melting Point | 24ºC |
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| Molecular Formula | C24H51O3P |
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| Molecular Weight | 418.63400 |
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| Exact Mass | 418.35800 |
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| PSA | 59.00000 |
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| LogP | 9.25110 |
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| Vapour Pressure | 0mmHg at 25°C |
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| Index of Refraction | 1.45-1.453 |
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| InChIKey | QBCOASQOMILNBN-UHFFFAOYSA-N |
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| SMILES | CCCCCCCCCCCCO[P+](=O)OCCCCCCCCCCCC |
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Toxicological Information
CHEMICAL IDENTIFICATION - RTECS NUMBER :
- SZ7641500
- CHEMICAL NAME :
- Phosphonic acid, didodecyl ester
- CAS REGISTRY NUMBER :
- 21302-09-0
- LAST UPDATED :
- 199701
- DATA ITEMS CITED :
- 4
- MOLECULAR FORMULA :
- C24-H51-O3-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 :
- >10 gm/kg
- TOXIC EFFECTS :
- Details of toxic effects not reported other than lethal dose value
- REFERENCE :
- ALBRW* Albright & Wilson Inc. (P.O. Box 26229, Richmond, VA 23260-6229) Volume(issue)/page/year: #OPB-3,1984
- TYPE OF TEST :
- LC50 - Lethal concentration, 50 percent kill
- ROUTE OF EXPOSURE :
- Inhalation
- SPECIES OBSERVED :
- Rodent - rat
- DOSE/DURATION :
- >20 gm/m3
- TOXIC EFFECTS :
- Details of toxic effects not reported other than lethal dose value
- REFERENCE :
- ALBRW* Albright & Wilson Inc. (P.O. Box 26229, Richmond, VA 23260-6229) Volume(issue)/page/year: #OPB-3,1984
- TYPE OF TEST :
- LD50 - Lethal dose, 50 percent kill
- ROUTE OF EXPOSURE :
- Administration onto the skin
- SPECIES OBSERVED :
- Rodent - rabbit
- DOSE/DURATION :
- >5 gm/kg
- TOXIC EFFECTS :
- Details of toxic effects not reported other than lethal dose value
- REFERENCE :
- ALBRW* Albright & Wilson Inc. (P.O. Box 26229, Richmond, VA 23260-6229) Volume(issue)/page/year: #OPB-3,1984
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Safety Information
| Hazard Codes | Xi: Irritant; |
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| Risk Phrases | 36/37/38 |
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| Safety Phrases | 37/39-26 |
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| HS Code | 2920909090 |
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Preparation
Customs
| HS Code | 2920909090 |
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| Summary | 2920909090 esters of other inorganic acids of non-metals (excluding esters of hydrogen halides) and their salts; their halogenated, sulphonated, nitrated or nitrosated derivatives。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:6.5%。General tariff:30.0% |
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Synonyms
| di(n-dodecyl)phosphite |
| Didodecyl phosphite |
| Chelex H 12 |
| JP 212 |
| Dilauryl hydrogen phosphite |
| Di(n-dodecyl)hydrogen phosphate |
| Dilauryl phosphite |
| EINECS 244-325-8 |
| Phosphonic acid,didodecyl ester |
| Dilaurylphosphit |
| Didodecyl phosphonate |
