Introduction：Basic information about CAS 50624-25-4|4-HYDROXY-4-METHYL-PENT-2-YNOIC ACID, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.
| Common Name | 4-HYDROXY-4-METHYL-PENT-2-YNOIC ACID |
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| CAS Number | 50624-25-4 | Molecular Weight | 128.12600 |
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| Density | 1.243g/cm3 | Boiling Point | 275.8ºC at 760 mmHg |
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| Molecular Formula | C6H8O3 | Melting Point | / |
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| MSDS | ChineseUSA | Flash Point | 134.8ºC |
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| Symbol |
GHS07 | Signal Word | Warning |
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Names
| Name | 4-hydroxy-4-methylpent-2-ynoic acid |
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| Synonym | More Synonyms |
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Chemical & Physical Properties
| Density | 1.243g/cm3 |
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| Boiling Point | 275.8ºC at 760 mmHg |
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| Molecular Formula | C6H8O3 |
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| Molecular Weight | 128.12600 |
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| Flash Point | 134.8ºC |
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| Exact Mass | 128.04700 |
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| PSA | 57.53000 |
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| Index of Refraction | 1.511 |
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| InChIKey | SSMODACYDJLXEK-UHFFFAOYSA-N |
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| SMILES | CC(C)(O)C#CC(=O)O |
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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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| RIDADR | NONH for all modes of transport |
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| HS Code | 2918199090 |
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Customs
| HS Code | 2918199090 |
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| Summary | 2918199090 other carboxylic acids with alcohol function but without other oxygen function, their anhydrides, halides, peroxides, peroxyacids and their derivatives。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:6.5%。General tariff:30.0% |
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Synonyms
| 4-Hydroxy-4-methyl-pent-2-in-saeure |
| 4-hydroxy-4-methyl-2-pentynoic acid |
| 4-hydroxy-4-methyl-pent-2-ynoic acid |
| 4-Hydroxy-4-methylpent-2-inolsaeure |
| 4-Hydroxy-4-methyl-pentin-(2)-saeure |
