Introduction：Basic information about CAS 99-67-2|2-Allyl-4-Pentenoic acid, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.
| Common Name | 2-Allyl-4-Pentenoic acid |
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| CAS Number | 99-67-2 | Molecular Weight | 140.180 |
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| Density | 1.0±0.1 g/cm3 | Boiling Point | 237.1±9.0 °C at 760 mmHg |
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| Molecular Formula | C8H12O2 | Melting Point | 48ºC |
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| MSDS | ChineseUSA | Flash Point | 134.4±13.9 °C |
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| Symbol |
GHS07 | Signal Word | Warning |
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Names
| Name | 2-allyl-4-pentenoic acid |
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| Synonym | More Synonyms |
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Chemical & Physical Properties
| Density | 1.0±0.1 g/cm3 |
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| Boiling Point | 237.1±9.0 °C at 760 mmHg |
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| Melting Point | 48ºC |
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| Molecular Formula | C8H12O2 |
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| Molecular Weight | 140.180 |
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| Flash Point | 134.4±13.9 °C |
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| Exact Mass | 140.083725 |
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| PSA | 37.30000 |
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| LogP | 2.22 |
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| Vapour Pressure | 0.0±1.0 mmHg at 25°C |
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| Index of Refraction | 1.462 |
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| InChIKey | OKJQSUPURXTNME-UHFFFAOYSA-N |
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| SMILES | C=CCC(CC=C)C(=O)O |
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| Storage condition | 2-8°C |
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Toxicological Information
CHEMICAL IDENTIFICATION - RTECS NUMBER :
- SB2890000
- CHEMICAL NAME :
- 4-Pentenoic acid, 2-allyl-
- CAS REGISTRY NUMBER :
- 99-67-2
- BEILSTEIN REFERENCE NO. :
- 1702223
- LAST UPDATED :
- 199709
- DATA ITEMS CITED :
- 2
- MOLECULAR FORMULA :
- C8-H12-O2
- MOLECULAR WEIGHT :
- 140.20
- WISWESSER LINE NOTATION :
- 1U2YVQ2U1
HEALTH HAZARD DATAACUTE TOXICITY DATA - TYPE OF TEST :
- LD50 - Lethal dose, 50 percent kill
- ROUTE OF EXPOSURE :
- Oral
- SPECIES OBSERVED :
- Rodent - rat
- DOSE/DURATION :
- 570 mg/kg
- TOXIC EFFECTS :
- Behavioral - somnolence (general depressed activity) Nutritional and Gross Metabolic - weight loss or decreased weight gain
- REFERENCE :
- FCTXAV Food and Cosmetics Toxicology. (London, UK) V.1-19, 1963-81. For publisher information, see FCTOD7. Volume(issue)/page/year: 2,327,1964
- TYPE OF TEST :
- LD50 - Lethal dose, 50 percent kill
- ROUTE OF EXPOSURE :
- Intravenous
- SPECIES OBSERVED :
- Rodent - rat
- DOSE/DURATION :
- 630 mg/kg
- TOXIC EFFECTS :
- Behavioral - somnolence (general depressed activity) Behavioral - food intake (animal) Skin and Appendages - hair
- REFERENCE :
- FEPRA7 Federation Proceedings, Federation of American Societies for Experimental Biology. (Bethesda, MD) V.1-46, 1942-87. Volume(issue)/page/year: 8,299,1949
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Safety Information
| Symbol |
GHS07 |
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| Signal Word | Warning |
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| Hazard Statements | H302 |
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| Precautionary Statements | P301 + P312 + P330 |
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| Hazard Codes | Xn |
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| Risk Phrases | 22 |
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| RIDADR | NONH for all modes of transport |
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| HS Code | 2916190090 |
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Customs
| HS Code | 2916190090 |
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| Summary | 2916190090 unsaturated acyclic monocarboxylic acids, their anhydrides, halides, peroxides, peroxyacids and their derivatives。supervision conditions:AB(certificate of inspection for goods inward,certificate of inspection for goods outward)。VAT:17.0%。tax rebate rate:9.0%。MFN tariff:6.5%。general tariff:30.0% |
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Synonyms
| Di-2-propenylacetic acid |
| prop-2-enyl pent-4-enoate |
| 4-Pentenoic acid, 2-(2-propen-1-yl)- |
| 2-prop-2-enylpent-4-enoic acid |
| 2-Allyl-4-pentenoic acid |
| 2-(2-Propenyl)-4-pentenoic acid |
| 2-allyl-4-pentenoicaci |
| bis-allyl acetic acid |
| 2-PROPENE-PENT-4-ENOICACID |
| pent-4-enoic acid allyl ester |
| 2-allylpent-4-enoic acid |
| 4-PENTENOICACID,2-ALLYL |
| diallylacetic acid |
| Diallyl-acetic acid |
