Introduction：Basic information about CAS 376-72-7|octafluoropentanoic acid, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.
| Common Name | octafluoropentanoic acid |
|---|
| CAS Number | 376-72-7 | Molecular Weight | 246.055 |
|---|
| Density | 1.6±0.1 g/cm3 | Boiling Point | 158.8±35.0 °C at 760 mmHg |
|---|
| Molecular Formula | C5H2F8O2 | Melting Point | °C |
|---|
| MSDS | / | Flash Point | 49.9±25.9 °C |
|---|
Names
| Name | 5h-octafluoropentanoic acid |
|---|
| Synonym | More Synonyms |
|---|
Chemical & Physical Properties
| Density | 1.6±0.1 g/cm3 |
|---|
| Boiling Point | 158.8±35.0 °C at 760 mmHg |
|---|
| Melting Point | °C |
|---|
| Molecular Formula | C5H2F8O2 |
|---|
| Molecular Weight | 246.055 |
|---|
| Flash Point | 49.9±25.9 °C |
|---|
| Exact Mass | 245.992706 |
|---|
| PSA | 37.30000 |
|---|
| LogP | 4.05 |
|---|
| Vapour Pressure | 1.3±0.6 mmHg at 25°C |
|---|
| Index of Refraction | 1.299 |
|---|
| InChIKey | VGFKXVSMDOKOJZ-UHFFFAOYSA-N |
|---|
| SMILES | O=C(O)C(F)(F)C(F)(F)C(F)(F)C(F)F |
|---|
Toxicological Information
CHEMICAL IDENTIFICATION - RTECS NUMBER :
- YV7799000
- CHEMICAL NAME :
- Valeric acid, 2,2,3,3,4,4,5,5-octafluoro-
- CAS REGISTRY NUMBER :
- 376-72-7
- BEILSTEIN REFERENCE NO. :
- 1797233
- LAST UPDATED :
- 199612
- DATA ITEMS CITED :
- 2
- MOLECULAR FORMULA :
- C5-H2-F8-O2
HEALTH HAZARD DATAACUTE TOXICITY DATA - TYPE OF TEST :
- LD50 - Lethal dose, 50 percent kill
- ROUTE OF EXPOSURE :
- Oral
- SPECIES OBSERVED :
- Rodent - rat
- DOSE/DURATION :
- 1760 mg/kg
- TOXIC EFFECTS :
- Details of toxic effects not reported other than lethal dose value
- REFERENCE :
- ZHYGAM Zeitschrift fuer die Gesamte Hygiene und Ihre Grenzgebiete. (VEB Verlag Volk und Gesundheit, Neue Gruenstr. 18, Berlin DDR-1020, Ger. Dem. Rep.) V.1- 1955- Volume(issue)/page/year: 26,9,1980
- TYPE OF TEST :
- LD50 - Lethal dose, 50 percent kill
- ROUTE OF EXPOSURE :
- Intraperitoneal
- SPECIES OBSERVED :
- Rodent - mouse
- DOSE/DURATION :
- 340 mg/kg
- TOXIC EFFECTS :
- Details of toxic effects not reported other than lethal dose value
- REFERENCE :
- ZHYGAM Zeitschrift fuer die Gesamte Hygiene und Ihre Grenzgebiete. (VEB Verlag Volk und Gesundheit, Neue Gruenstr. 18, Berlin DDR-1020, Ger. Dem. Rep.) V.1- 1955- Volume(issue)/page/year: 26,9,1980
|
Safety Information
| Hazard Codes | C: Corrosive; |
|---|
| Risk Phrases | R22;R34 |
|---|
| Safety Phrases | S26-S36/37/39-S45 |
|---|
| RIDADR | 3265 |
|---|
| RTECS | YV7799000 |
|---|
| Packaging Group | II |
|---|
| Hazard Class | 8 |
|---|
| HS Code | 2915900090 |
|---|
Customs
| HS Code | 2915900090 |
|---|
| Summary | 2915900090 other saturated acyclic monocarboxylic acids and their anhydrides, halides, peroxides and peroxyacids; their halogenated, sulphonated, nitrated or nitrosated derivatives VAT:17.0% Tax rebate rate:9.0% Supervision conditions:AB(certificate of inspection for goods inward,certificate of inspection for goods outward) MFN tariff:5.5% General tariff:30.0% |
|---|
Synonyms
| EINECS 206-812-3 |
| 5H-Perfluoropentanoic acid |
| 2,2,3,3,4,4,5,5-Octafluoropentanoic acid |
| MFCD00054690 |
| octafluoropentanoic acid |
| Pentanoic acid, 2,2,3,3,4,4,5,5-octafluoro- |
