Introduction：Basic information about CAS 7652-29-1|6-chloro-2h-1,4-benzoxazin-3(4h)-one, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.
| Common Name | 6-chloro-2h-1,4-benzoxazin-3(4h)-one |
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| CAS Number | 7652-29-1 | Molecular Weight | 183.59200 |
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| Density | 1.393g/cm3 | Boiling Point | 363ºC at 760 mmHg |
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| Molecular Formula | C8H6ClNO2 | Melting Point | 215-219ºC |
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| MSDS | ChineseUSA | Flash Point | 173.3ºC |
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| Symbol |
GHS07 | Signal Word | Warning |
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Names
| Name | 6-Chloro-2H-benzo[b][1,4]oxazin-3(4H)-one |
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| Synonym | More Synonyms |
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Chemical & Physical Properties
| Density | 1.393g/cm3 |
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| Boiling Point | 363ºC at 760 mmHg |
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| Melting Point | 215-219ºC |
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| Molecular Formula | C8H6ClNO2 |
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| Molecular Weight | 183.59200 |
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| Flash Point | 173.3ºC |
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| Exact Mass | 183.00900 |
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| PSA | 38.33000 |
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| LogP | 1.80890 |
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| Index of Refraction | 1.578 |
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| InChIKey | OBPIPKQQNRACHV-UHFFFAOYSA-N |
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| SMILES | O=C1COc2ccc(Cl)cc2N1 |
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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,Xi |
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| Risk Phrases | R22 |
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| Safety Phrases | 26 |
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| RIDADR | NONH for all modes of transport |
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| WGK Germany | 2 |
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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
| 6-chloro-4H-1,4-benzoxazin-3-one |
| MFCD00174511 |
