Introduction：Basic information about CAS 70728-23-3|DIACETYL-D-(-)-TARTARIC ANHYDRIDE, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.
| Common Name | DIACETYL-D-(-)-TARTARIC ANHYDRIDE |
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| CAS Number | 70728-23-3 | Molecular Weight | 216.14500 |
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| Density | / | Boiling Point | / |
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| Molecular Formula | C8H8O7 | Melting Point | 134ºC |
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| MSDS | / | Flash Point | / |
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Names
| Name | (-)-Diacetyl-D-tartaric Anhydride |
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| Synonym | More Synonyms |
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Chemical & Physical Properties
| Melting Point | 134ºC |
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| Molecular Formula | C8H8O7 |
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| Molecular Weight | 216.14500 |
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| Exact Mass | 216.02700 |
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| PSA | 95.97000 |
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| InChIKey | XAKITKDHDMPGPW-WDSKDSINSA-N |
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| SMILES | CC(=O)OC1C(=O)OC(=O)C1OC(C)=O |
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Safety Information
| Risk Phrases | 36/37/38 |
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| Safety Phrases | S26-S36-S37-S39 |
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| HS Code | 2918300090 |
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Customs
| HS Code | 2918300090 |
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| Summary | 2918300090 other carboxylic acids with aldehyde or ketone 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
| (-)-diacetyl-d-tartaric anhydride |
