Introduction：Basic information about CAS 40928-13-0|4-Chloro-isatoic anhydride, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.
| Common Name | 4-Chloro-isatoic anhydride |
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| CAS Number | 40928-13-0 | Molecular Weight | 197.575 |
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| Density | 1.5±0.1 g/cm3 | Boiling Point | / |
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| Molecular Formula | C8H4ClNO3 | Melting Point | 255-259ºC |
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| MSDS | ChineseUSA | Flash Point | / |
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| Symbol |
GHS07 | Signal Word | Warning |
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Names
| Name | 4-Chloro-isatoic anhydride |
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| Synonym | More Synonyms |
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Chemical & Physical Properties
| Density | 1.5±0.1 g/cm3 |
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| Melting Point | 255-259ºC |
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| Molecular Formula | C8H4ClNO3 |
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| Molecular Weight | 197.575 |
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| Exact Mass | 196.987976 |
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| PSA | 63.07000 |
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| LogP | 1.93 |
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| Index of Refraction | 1.601 |
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| InChIKey | QRUPDIJQZCABTC-UHFFFAOYSA-N |
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| SMILES | O=c1[nH]c2cc(Cl)ccc2c(=O)o1 |
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Safety Information
| Symbol |
GHS07 |
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| Signal Word | Warning |
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| Hazard Statements | H302-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 | Xn |
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| Risk Phrases | R22 |
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| Safety Phrases | 26-36/37 |
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| RIDADR | NONH for all modes of transport |
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| HS Code | 2934999090 |
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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
| 7-Chloro-2H-3,1-benzoxazine-2,4(1H)-dione |
| 7-chloro-1H-3,1-benzoxazine-2,4-dione |
| MFCD00090431 |
| 4-Chloroisatoic Anhydride |
| 7-Chloro-1H-benzo[d][1,3]oxazine-2,4-dione |
| 2H-3,1-Benzoxazine-2,4(1H)-dione, 7-chloro- |
| 7-Chloro-1,2-dihydro-4H-3,1-benzoxazine-2,4-dione |
