Introduction：Basic information about CAS 2379-55-7|Quinoxaline,2,3-dimethyl-, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.
| Common Name | Quinoxaline,2,3-dimethyl- |
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| CAS Number | 2379-55-7 | Molecular Weight | 158.20000 |
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| Density | 1.109g/cm3 | Boiling Point | 130 °C / 1.5mmHg |
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| Molecular Formula | C10H10N2 | Melting Point | 104-108 °C(lit.) |
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| MSDS | / | Flash Point | 105.3ºC |
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Names
| Name | 2,3-dimethylquinoxaline |
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| Synonym | More Synonyms |
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Chemical & Physical Properties
| Density | 1.109g/cm3 |
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| Boiling Point | 130 °C / 1.5mmHg |
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| Melting Point | 104-108 °C(lit.) |
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| Molecular Formula | C10H10N2 |
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| Molecular Weight | 158.20000 |
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| Flash Point | 105.3ºC |
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| Exact Mass | 158.08400 |
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| PSA | 25.78000 |
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| LogP | 2.24660 |
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| Vapour Pressure | 0.0236mmHg at 25°C |
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| Index of Refraction | 1.617 |
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| InChIKey | FKHNZQFCDGOQGV-UHFFFAOYSA-N |
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| SMILES | Cc1nc2ccccc2nc1C |
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Toxicological Information
CHEMICAL IDENTIFICATION - RTECS NUMBER :
- VD1960000
- CHEMICAL NAME :
- Quinoxaline, 2,3-dimethyl-
- CAS REGISTRY NUMBER :
- 2379-55-7
- BEILSTEIN REFERENCE NO. :
- 0114832
- LAST UPDATED :
- 199710
- DATA ITEMS CITED :
- 3
- MOLECULAR FORMULA :
- C10-H10-N2
- MOLECULAR WEIGHT :
- 158.22
- WISWESSER LINE NOTATION :
- T66 BN ENJ C1 D1
HEALTH HAZARD DATAACUTE TOXICITY DATA - TYPE OF TEST :
- LD50 - Lethal dose, 50 percent kill
- ROUTE OF EXPOSURE :
- Intravenous
- SPECIES OBSERVED :
- Rodent - mouse
- DOSE/DURATION :
- 180 mg/kg
- TOXIC EFFECTS :
- Details of toxic effects not reported other than lethal dose value
- REFERENCE :
- CSLNX* U.S. Army Armament Research & Development Command, Chemical Systems Laboratory, NIOSH Exchange Chemicals. (Aberdeen Proving Ground, MD 21010) Volume(issue)/page/year: NX#00809
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Safety Information
| Hazard Codes | Xn: Harmful;Xi: Irritant; |
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| Risk Phrases | R22 |
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| Safety Phrases | S26-S36/37/39 |
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| RIDADR | UN 2811 6.1/PG 3 |
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| WGK Germany | 3 |
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| RTECS | VD1960000 |
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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
| 2,3-Dimethyl-chinoxalin |
| EINECS 219-162-0 |
| Quinoxaline,3-dimethyl |
| MFCD00006728 |
| QUINOXALINE,2,3-DIMETHYL |
| 2,3-Dimethyl-quinoxaline |
| 2,3-DiMethylquinoxaline |
