Introduction：Basic information about CAS 5190-68-1|4-Chloroquinazoline, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.
| Common Name | 4-Chloroquinazoline |
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| CAS Number | 5190-68-1 | Molecular Weight | 164.592 |
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| Density | 1.4±0.1 g/cm3 | Boiling Point | 281.0±13.0 °C at 760 mmHg |
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| Molecular Formula | C8H5ClN2 | Melting Point | 96-100ºC |
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| MSDS | ChineseUSA | Flash Point | 150.6±5.4 °C |
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| Symbol |
GHS05, GHS06 | Signal Word | Danger |
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Names
| Name | 4-Chloroquinazoline |
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| Synonym | More Synonyms |
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Chemical & Physical Properties
| Density | 1.4±0.1 g/cm3 |
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| Boiling Point | 281.0±13.0 °C at 760 mmHg |
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| Melting Point | 96-100ºC |
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| Molecular Formula | C8H5ClN2 |
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| Molecular Weight | 164.592 |
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| Flash Point | 150.6±5.4 °C |
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| Exact Mass | 164.014130 |
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| PSA | 25.78000 |
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| LogP | 1.68 |
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| Vapour Pressure | 0.0±0.6 mmHg at 25°C |
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| Index of Refraction | 1.663 |
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| InChIKey | GVRRXASZZAKBMN-UHFFFAOYSA-N |
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| SMILES | Clc1ncnc2ccccc12 |
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Safety Information
| Symbol |
GHS05, GHS06 |
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| Signal Word | Danger |
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| Hazard Statements | H301-H315-H318-H335 |
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| Precautionary Statements | P261-P280-P301 + P310-P305 + P351 + P338 |
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| Personal Protective Equipment | Eyeshields;Faceshields;Gloves;type P2 (EN 143) respirator cartridges |
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| Hazard Codes | Xi: Irritant; |
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| Risk Phrases | R25;R37/38;R41 |
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| Safety Phrases | S26-S39-S45 |
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| RIDADR | UN 2811 |
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| HS Code | 2933990090 |
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Customs
| HS Code | 2933990090 |
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| Summary | 2933990090. heterocyclic compounds with nitrogen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0% |
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Synonyms
| 4-Chloroquinazoline |
| Quinazoline, 4-chloro- |
| 4-Chloro-Quinazoline |
| MFCD00228682 |
