Introduction：Basic information about CAS 5653-62-3|2,3-Dimethoxybenzonitrile, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.
| Common Name | 2,3-Dimethoxybenzonitrile |
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| CAS Number | 5653-62-3 | Molecular Weight | 163.173 |
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| Density | 1.1±0.1 g/cm3 | Boiling Point | 264.5±25.0 °C at 760 mmHg |
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| Molecular Formula | C9H9NO2 | Melting Point | 43-46 °C(lit.) |
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| MSDS | ChineseUSA | Flash Point | 106.6±16.4 °C |
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| Symbol |
GHS07 | Signal Word | Warning |
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Names
| Name | 2,3-Dimethoxybenzonitrile |
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| Synonym | More Synonyms |
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Chemical & Physical Properties
| Density | 1.1±0.1 g/cm3 |
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| Boiling Point | 264.5±25.0 °C at 760 mmHg |
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| Melting Point | 43-46 °C(lit.) |
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| Molecular Formula | C9H9NO2 |
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| Molecular Weight | 163.173 |
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| Flash Point | 106.6±16.4 °C |
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| Exact Mass | 163.063324 |
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| PSA | 42.25000 |
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| LogP | 1.57 |
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| Vapour Pressure | 0.0±0.5 mmHg at 25°C |
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| Index of Refraction | 1.520 |
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| Stability | Stable. Incompatible with strong bases, strong acids, strong oxidizing agents. |
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Toxicological Information
CHEMICAL IDENTIFICATION - RTECS NUMBER :
- DI4355000
- CHEMICAL NAME :
- Benzonitrile, 2,3-dimethoxy-
- CAS REGISTRY NUMBER :
- 5653-62-3
- BEILSTEIN REFERENCE NO. :
- 2719631
- LAST UPDATED :
- 199712
- DATA ITEMS CITED :
- 1
- MOLECULAR FORMULA :
- C9-H9-N-O2
- MOLECULAR WEIGHT :
- 163.19
- WISWESSER LINE NOTATION :
- NCR BO1 CO1
HEALTH HAZARD DATAACUTE TOXICITY DATA - TYPE OF TEST :
- LD50 - Lethal dose, 50 percent kill
- ROUTE OF EXPOSURE :
- Intravenous
- SPECIES OBSERVED :
- Rodent - mouse
- DOSE/DURATION :
- 56 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#04768
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Safety Information
| Symbol |
GHS07 |
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| Signal Word | Warning |
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| Hazard Statements | H302 + H312 + H332-H315-H319-H335 |
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| Precautionary Statements | P261-P280-P305 + P351 + P338 |
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| Personal Protective Equipment | dust mask type N95 (US);Eyeshields;Gloves |
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| Hazard Codes | Xn:Harmful; |
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| Risk Phrases | R20/21/22 |
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| Safety Phrases | S26-S36 |
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| RIDADR | 3276 |
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| WGK Germany | 3 |
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| RTECS | DI4355000 |
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| Packaging Group | III |
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| Hazard Class | 6.1 |
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| HS Code | 2926909090 |
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Customs
| HS Code | 2926909090 |
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| Summary | HS:2926909090 other nitrile-function compounds VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:6.5% General tariff:30.0% |
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Synonyms
| 2,3-Dimethoxybenzonitrile |
| MFCD00001784 |
| EINECS 227-097-4 |
| Benzonitrile, 2,3-dimethoxy- |
