Introduction：Basic information about CAS 2432-90-8|didodecyl phthalate, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.
| Common Name | didodecyl phthalate |
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| CAS Number | 2432-90-8 | Molecular Weight | 502.76900 |
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| Density | 0.951g/cm3 | Boiling Point | 490.6ºC at 760mmHg |
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| Molecular Formula | C32H54O4 | Melting Point | 21-23ºC |
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| MSDS | / | Flash Point | 264.2ºC |
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Names
| Name | didodecyl benzene-1,2-dicarboxylate |
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| Synonym | More Synonyms |
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Chemical & Physical Properties
| Density | 0.951g/cm3 |
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| Boiling Point | 490.6ºC at 760mmHg |
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| Melting Point | 21-23ºC |
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| Molecular Formula | C32H54O4 |
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| Molecular Weight | 502.76900 |
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| Flash Point | 264.2ºC |
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| Exact Mass | 502.40200 |
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| PSA | 52.60000 |
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| LogP | 9.84200 |
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| Appearance of Characters | Fine Powder | Yellow to light tan |
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| Vapour Pressure | 9.04E-10mmHg at 25°C |
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| Index of Refraction | 1.48-1.482 |
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| InChIKey | PUFGCEQWYLJYNJ-UHFFFAOYSA-N |
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| SMILES | CCCCCCCCCCCCOC(=O)c1ccccc1C(=O)OCCCCCCCCCCCC |
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Toxicological Information
CHEMICAL IDENTIFICATION - RTECS NUMBER :
- TI0930000
- CHEMICAL NAME :
- Phthalic acid, didodecyl ester
- CAS REGISTRY NUMBER :
- 2432-90-8
- BEILSTEIN REFERENCE NO. :
- 2309340
- LAST UPDATED :
- 199701
- DATA ITEMS CITED :
- 6
- MOLECULAR FORMULA :
- C32-H54-O4
- MOLECULAR WEIGHT :
- 502.86
- WISWESSER LINE NOTATION :
- 12OVR BVO12
HEALTH HAZARD DATAACUTE TOXICITY DATA - TYPE OF TEST :
- LDLo - Lowest published lethal dose
- ROUTE OF EXPOSURE :
- Oral
- SPECIES OBSERVED :
- Rodent - rat
- DOSE/DURATION :
- 1500 mg/kg
- TOXIC EFFECTS :
- Details of toxic effects not reported other than lethal dose value
- REFERENCE :
- GTPZAB Gigiena Truda i Professional'nye Zabolevaniya. Labor Hygiene and Occupational Diseases. (V/O Mezhdunarodnaya Kniga, 113095 Moscow, USSR) V.1-36, 1957-1992. For publisher information, see MTPEEI Volume(issue)/page/year: 17(11),51,1973
- TYPE OF TEST :
- LD50 - Lethal dose, 50 percent kill
- ROUTE OF EXPOSURE :
- Unreported
- SPECIES OBSERVED :
- Rodent - rat
- DOSE/DURATION :
- >50 gm/kg
- TOXIC EFFECTS :
- Details of toxic effects not reported other than lethal dose value
- REFERENCE :
- GTPZAB Gigiena Truda i Professional'nye Zabolevaniya. Labor Hygiene and Occupational Diseases. (V/O Mezhdunarodnaya Kniga, 113095 Moscow, USSR) V.1-36, 1957-1992. For publisher information, see MTPEEI Volume(issue)/page/year: 32(7),52,1988
- TYPE OF TEST :
- LDLo - Lowest published lethal dose
- ROUTE OF EXPOSURE :
- Oral
- SPECIES OBSERVED :
- Rodent - mouse
- DOSE/DURATION :
- 1500 mg/kg
- TOXIC EFFECTS :
- Details of toxic effects not reported other than lethal dose value
- REFERENCE :
- GTPZAB Gigiena Truda i Professional'nye Zabolevaniya. Labor Hygiene and Occupational Diseases. (V/O Mezhdunarodnaya Kniga, 113095 Moscow, USSR) V.1-36, 1957-1992. For publisher information, see MTPEEI Volume(issue)/page/year: 17(11),51,1973
- TYPE OF TEST :
- LD50 - Lethal dose, 50 percent kill
- ROUTE OF EXPOSURE :
- Unreported
- SPECIES OBSERVED :
- Rodent - mouse
- DOSE/DURATION :
- >50 gm/kg
- TOXIC EFFECTS :
- Details of toxic effects not reported other than lethal dose value
- REFERENCE :
- GTPZAB Gigiena Truda i Professional'nye Zabolevaniya. Labor Hygiene and Occupational Diseases. (V/O Mezhdunarodnaya Kniga, 113095 Moscow, USSR) V.1-36, 1957-1992. For publisher information, see MTPEEI Volume(issue)/page/year: 32(7),52,1988 *** OCCUPATIONAL EXPOSURE LIMITS *** OEL-RUSSIA:STEL 1 mg/m3 JAN 1993
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Safety Information
| Safety Phrases | S24/25 |
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| HS Code | 2917349000 |
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Customs
| HS Code | 2917349000 |
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| Summary | 2917349000 other esters of orthophthalic acid。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:6.5%。General tariff:30.0% |
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Synonyms
| DIDODECYLPHTHALATE |
| Didodecyl phthalate |
| Phthalic acid,didodecyl ester |
| Di-n-dodecyl phthalate |
| EINECS 219-415-5 |
| MFCD00041920 |
| Dilauryl phthalate |
| Phthalsaeure-didodecylester |
| 1,2-benzenedicarboxylic acid,didodecyl ester |
