Introduction：Basic information about CAS 424-40-8|Diethyl hexafluoropentanedioate, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.
| Common Name | Diethyl hexafluoropentanedioate |
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| CAS Number | 424-40-8 | Molecular Weight | 296.164 |
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| Density | 1.4±0.1 g/cm3 | Boiling Point | 224.0±35.0 °C at 760 mmHg |
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| Molecular Formula | C9H10F6O4 | Melting Point | / |
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| MSDS | / | Flash Point | 86.9±20.8 °C |
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Names
| Name | Diethyl 2,2,3,3,4,4-Hexafluoropentanedioate |
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| Synonym | More Synonyms |
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Chemical & Physical Properties
| Density | 1.4±0.1 g/cm3 |
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| Boiling Point | 224.0±35.0 °C at 760 mmHg |
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| Molecular Formula | C9H10F6O4 |
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| Molecular Weight | 296.164 |
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| Flash Point | 86.9±20.8 °C |
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| Exact Mass | 296.048340 |
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| PSA | 52.60000 |
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| LogP | 4.32 |
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| Vapour Pressure | 0.1±0.4 mmHg at 25°C |
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| Index of Refraction | 1.363 |
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| InChIKey | MSDPXVBLFJODJO-UHFFFAOYSA-N |
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| SMILES | CCOC(=O)C(F)(F)C(F)(F)C(F)(F)C(=O)OCC |
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Toxicological Information
CHEMICAL IDENTIFICATION - RTECS NUMBER :
- MA3750500
- CHEMICAL NAME :
- Glutaric acid, hexafluoro-, diethyl ester
- CAS REGISTRY NUMBER :
- 424-40-8
- BEILSTEIN REFERENCE NO. :
- 1804802
- LAST UPDATED :
- 199701
- DATA ITEMS CITED :
- 5
- MOLECULAR FORMULA :
- C9-H10-F6-O4
HEALTH HAZARD DATAACUTE TOXICITY DATA - TYPE OF TEST :
- LD50 - Lethal dose, 50 percent kill
- ROUTE OF EXPOSURE :
- Oral
- SPECIES OBSERVED :
- Rodent - rat
- DOSE/DURATION :
- 5 gm/kg
- TOXIC EFFECTS :
- Details of toxic effects not reported other than lethal dose value
- REFERENCE :
- 85GMAT "Toxicometric Parameters of Industrial Toxic Chemicals Under Single Exposure," Izmerov, N.F., et al., Moscow, Centre of International Projects, GKNT, 1982 Volume(issue)/page/year: -,53,1982
- TYPE OF TEST :
- LC50 - Lethal concentration, 50 percent kill
- ROUTE OF EXPOSURE :
- Inhalation
- SPECIES OBSERVED :
- Rodent - rat
- DOSE/DURATION :
- 1300 mg/m3/4H
- TOXIC EFFECTS :
- Details of toxic effects not reported other than lethal dose value
- REFERENCE :
- 85GMAT "Toxicometric Parameters of Industrial Toxic Chemicals Under Single Exposure," Izmerov, N.F., et al., Moscow, Centre of International Projects, GKNT, 1982 Volume(issue)/page/year: -,53,1982
- TYPE OF TEST :
- LD50 - Lethal dose, 50 percent kill
- ROUTE OF EXPOSURE :
- Oral
- SPECIES OBSERVED :
- Rodent - mouse
- DOSE/DURATION :
- 4200 mg/kg
- TOXIC EFFECTS :
- Details of toxic effects not reported other than lethal dose value
- REFERENCE :
- 85GMAT "Toxicometric Parameters of Industrial Toxic Chemicals Under Single Exposure," Izmerov, N.F., et al., Moscow, Centre of International Projects, GKNT, 1982 Volume(issue)/page/year: -,53,1982 *** OCCUPATIONAL EXPOSURE LIMITS *** OEL-RUSSIA:STEL 0.1 mg/m3;Skin JAN 1993
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Safety Information
| Hazard Codes | C: Corrosive; |
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| Risk Phrases | R36/37/38 |
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| Safety Phrases | S26-S36 |
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| RTECS | MA3750500 |
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| HS Code | 2917190090 |
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Customs
| HS Code | 2917190090 |
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| Summary | 2917190090 acyclic polycarboxylic acids, their anhydrides, halides, peroxides, peroxyacids and their derivatives VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:6.5% General tariff:30.0% |
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Synonyms
| Diethyl Hexafluoroglutarate |
| Pentanedioic acid, 2,2,3,3,4,4-hexafluoro-, diethyl ester |
| diethyl 2,2,3,3,4,4-hexafluoropentanedioate |
| EINECS 207-035-2 |
| Hexafluoroglutaric Acid Diethyl Ester |
| Diethyl hexafluoropentanedioate |
| 2,2,3,3,4,4-Hexafluoropentanedioic Acid Diethyl Ester |
| MFCD00015156 |
