Introduction：Basic information about CAS 22053-74-3|3-methylbenzo[b]thiophene-2-carboxaldehyde, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.
| Common Name | 3-methylbenzo[b]thiophene-2-carboxaldehyde |
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| CAS Number | 22053-74-3 | Molecular Weight | 176.23500 |
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| Density | 1.25g/cm3 | Boiling Point | 318.9ºC at 760 mmHg |
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| Molecular Formula | C10H8OS | Melting Point | 88-90°C |
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| MSDS | ChineseUSA | Flash Point | 146.7ºC |
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| Symbol |
GHS07 | Signal Word | Warning |
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Names
| Name | 3-methyl-1-benzothiophene-2-carbaldehyde |
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| Synonym | More Synonyms |
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Chemical & Physical Properties
| Density | 1.25g/cm3 |
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| Boiling Point | 318.9ºC at 760 mmHg |
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| Melting Point | 88-90°C |
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| Molecular Formula | C10H8OS |
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| Molecular Weight | 176.23500 |
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| Flash Point | 146.7ºC |
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| Exact Mass | 176.03000 |
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| PSA | 45.31000 |
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| LogP | 3.02220 |
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| Vapour Pressure | 0.00035mmHg at 25°C |
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| Index of Refraction | 1.692 |
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| InChIKey | DRZGHNXLEQHVHB-UHFFFAOYSA-N |
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| SMILES | Cc1c(C=O)sc2ccccc12 |
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| Storage condition | Keep Cold |
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Safety Information
| Symbol |
GHS07 |
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| Signal Word | Warning |
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| Hazard Statements | H315-H319-H335 |
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| Precautionary Statements | P261-P305 + P351 + P338 |
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| Personal Protective Equipment | dust mask type N95 (US);Eyeshields;Gloves |
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| Hazard Codes | Xi |
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| Risk Phrases | R36/37/38 |
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| Safety Phrases | S24/25-S36/37/39 |
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| RIDADR | NONH for all modes of transport |
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| HS Code | 2934999090 |
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Preparation
Customs
| HS Code | 2934999090 |
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| Summary | 2934999090. other heterocyclic compounds. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0% |
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Synonyms
| 3-Methylbenzo[b]thiophene-2-carbaldehyde |
| 3-Methylbenzo[b]thiophene-2-carboxaldehyde |
| MFCD00052307 |
