Introduction：Basic information about CAS 1746-11-8|2-Methyl-2,3-dihydro-1-benzofuran, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.
| Common Name | 2-Methyl-2,3-dihydro-1-benzofuran |
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| CAS Number | 1746-11-8 | Molecular Weight | 134.175 |
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| Density | 1.0±0.1 g/cm3 | Boiling Point | 197.4±10.0 °C at 760 mmHg |
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| Molecular Formula | C9H10O | Melting Point | / |
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| MSDS | / | Flash Point | 65.2±14.7 °C |
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Names
| Name | 2-methyl-2,3-dihydro-1-benzofuran |
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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 | 197.4±10.0 °C at 760 mmHg |
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| Molecular Formula | C9H10O |
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| Molecular Weight | 134.175 |
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| Flash Point | 65.2±14.7 °C |
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| Exact Mass | 134.073166 |
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| PSA | 9.23000 |
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| LogP | 2.63 |
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| Vapour Pressure | 0.5±0.4 mmHg at 25°C |
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| Index of Refraction | 1.532 |
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| InChIKey | BWCJVGMZEQDOMY-UHFFFAOYSA-N |
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| SMILES | CC1Cc2ccccc2O1 |
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Toxicological Information
CHEMICAL IDENTIFICATION - RTECS NUMBER :
- DF6653950
- CHEMICAL NAME :
- Benzofuran, 2,3-dihydro-2-methyl-
- CAS REGISTRY NUMBER :
- 1746-11-8
- LAST UPDATED :
- 199706
- DATA ITEMS CITED :
- 1
- MOLECULAR FORMULA :
- C9-H10-O
- MOLECULAR WEIGHT :
- 134.19
HEALTH HAZARD DATAACUTE TOXICITY DATA - TYPE OF TEST :
- LD - Lethal dose
- ROUTE OF EXPOSURE :
- Intraperitoneal
- SPECIES OBSERVED :
- Rodent - mouse
- DOSE/DURATION :
- >500 mg/kg
- TOXIC EFFECTS :
- Details of toxic effects not reported other than lethal dose value
- REFERENCE :
- CBCCT* "Summary Tables of Biological Tests," National Research Council Chemical-Biological Coordination Center. (National Academy of Science Library, 2101 Constitution Ave., NW, Washington, DC 20418) Volume(issue)/page/year: 6,145,1954
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Safety Information
| Hazard Codes | Xn |
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| Risk Phrases | R22:Harmful if swallowed. R41:Risk of serious damage to eyes. R20/21/22:Harmful by inhalation, in contact with skin and if swallowed . |
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| Safety Phrases | S26-S39-S36/37-S22 |
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| RIDADR | 2811 |
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| WGK Germany | 3 |
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| RTECS | JO1987000 |
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| Packaging Group | III |
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| HS Code | 2932999099 |
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Customs
| HS Code | 2932999099 |
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| Summary | 2932999099. other heterocyclic compounds with oxygen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0% |
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Synonyms
| 2-Methylcoumaran |
| 3-methyl-2,3-dihydrobenzofuran |
| Benzofuran,2,3-dihydro-2-methyl |
| Benzofuran, 2,3-dihydro-2-methyl- |
| 2,3-Dihydro-2-methylbenzofuran |
| 2-Methyl-2,3-dihydro-1-benzofuran |
| rac-2-methyl-2,3-dihydrobenzofuran |
| 2-Methyl-2,3-dihydrobenzofuran |
| EINECS 217-124-8 |
| MFCD00023003 |
