Introduction：Basic information about CAS 4655-34-9|2-Propenoic acid,2-methyl-, 1-methylethyl ester, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.
| Common Name | 2-Propenoic acid,2-methyl-, 1-methylethyl ester |
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| CAS Number | 4655-34-9 | Molecular Weight | 128.16900 |
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| Density | 0.897g/cm3 | Boiling Point | 125ºC at 760mmHg |
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| Molecular Formula | C7H12O2 | Melting Point | / |
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| MSDS | USA | Flash Point | 31ºC |
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Names
| Name | Isopropyl Methacrylate |
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| Synonym | More Synonyms |
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Chemical & Physical Properties
| Density | 0.897g/cm3 |
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| Boiling Point | 125ºC at 760mmHg |
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| Molecular Formula | C7H12O2 |
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| Molecular Weight | 128.16900 |
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| Flash Point | 31ºC |
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| Exact Mass | 128.08400 |
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| PSA | 26.30000 |
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| LogP | 1.51410 |
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| Index of Refraction | 1.415 |
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| InChIKey | BOQSSGDQNWEFSX-UHFFFAOYSA-N |
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| SMILES | C=C(C)C(=O)OC(C)C |
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Toxicological Information
CHEMICAL IDENTIFICATION - RTECS NUMBER :
- OZ5020000
- CHEMICAL NAME :
- Methacrylic acid, isopropyl ester
- CAS REGISTRY NUMBER :
- 4655-34-9
- BEILSTEIN REFERENCE NO. :
- 1744848
- LAST UPDATED :
- 199701
- DATA ITEMS CITED :
- 2
- MOLECULAR FORMULA :
- C7-H12-O2
- MOLECULAR WEIGHT :
- 128.19
- WISWESSER LINE NOTATION :
- 1Y1&OVY1&U1
HEALTH HAZARD DATAACUTE TOXICITY DATA - TYPE OF TEST :
- LD50 - Lethal dose, 50 percent kill
- ROUTE OF EXPOSURE :
- Oral
- SPECIES OBSERVED :
- Rodent - mouse
- DOSE/DURATION :
- 196 mg/kg
- TOXIC EFFECTS :
- Details of toxic effects not reported other than lethal dose value
- REFERENCE :
- TOLED5 Toxicology Letters. (Elsevier Science Pub. B.V., POB 211, 1000 AE Amsterdam, Netherlands) V.1- 1977- Volume(issue)/page/year: 11,125,1982
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Safety Information
| Hazard Codes | F+ |
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| Risk Phrases | 10-36/37/38 |
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| Safety Phrases | 16-26-36 |
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| RIDADR | UN 3272 |
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| Packaging Group | III |
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| Hazard Class | 6.1(b) |
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| HS Code | 2916140000 |
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Customs
| HS Code | 2916140000 |
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| Summary | 2916140000. other esters of methacrylic acid. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:80.0% |
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Synonyms
| Methacrylic Acid Isopropyl Ester |
| ISOPROPYL METHACRYLATE |
| EINECS 225-094-2 |
| propan-2-yl 2-methylprop-2-enoate |
