Introduction：Basic information about CAS 123-06-8|Ethoxymethylenemalononitrile, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.
| Common Name | Ethoxymethylenemalononitrile |
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| CAS Number | 123-06-8 | Molecular Weight | 122.125 |
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| Density | 1.1±0.1 g/cm3 | Boiling Point | 296.1±0.0 °C at 760 mmHg |
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| Molecular Formula | C6H6N2O | Melting Point | 64-66 °C(lit.) |
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| MSDS | ChineseUSA | Flash Point | 135.1±15.2 °C |
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| Symbol |
GHS07, GHS08 | Signal Word | Danger |
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Names
| Name | Ethoxymethylenemalononitrile |
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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 | 296.1±0.0 °C at 760 mmHg |
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| Melting Point | 64-66 °C(lit.) |
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| Molecular Formula | C6H6N2O |
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| Molecular Weight | 122.125 |
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| Flash Point | 135.1±15.2 °C |
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| Exact Mass | 122.048012 |
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| PSA | 56.81000 |
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| LogP | 0.31 |
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| Vapour Pressure | 0.0±0.6 mmHg at 25°C |
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| Index of Refraction | 1.461 |
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| InChIKey | OEICGMPRFOJHKO-UHFFFAOYSA-N |
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| SMILES | CCOC=C(C#N)C#N |
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| Storage condition | 2~8℃ |
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| Water Solubility | insoluble |
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Toxicological Information
CHEMICAL IDENTIFICATION - RTECS NUMBER :
- OO3850000
- CHEMICAL NAME :
- Malononitrile, (ethoxymethylene)-
- CAS REGISTRY NUMBER :
- 123-06-8
- BEILSTEIN REFERENCE NO. :
- 1634241
- LAST UPDATED :
- 199710
- DATA ITEMS CITED :
- 3
- MOLECULAR FORMULA :
- C6-H6-N2-O
- MOLECULAR WEIGHT :
- 122.14
- WISWESSER LINE NOTATION :
- NCYCN&1O2
HEALTH HAZARD DATAACUTE TOXICITY DATA - TYPE OF TEST :
- LD50 - Lethal dose, 50 percent kill
- ROUTE OF EXPOSURE :
- Intraperitoneal
- SPECIES OBSERVED :
- Rodent - mouse
- DOSE/DURATION :
- 50 mg/kg
- TOXIC EFFECTS :
- Details of toxic effects not reported other than lethal dose value
- REFERENCE :
- NTIS** National Technical Information Service. (Springfield, VA 22161) Formerly U.S. Clearinghouse for Scientific & Technical Information. Volume(issue)/page/year: AD277-689
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Safety Information
| Symbol |
GHS07, GHS08 |
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| Signal Word | Danger |
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| Hazard Statements | H302-H317-H334 |
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| Precautionary Statements | P261-P280-P342 + P311 |
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| Personal Protective Equipment | dust mask type N95 (US);Eyeshields;Faceshields;Gloves |
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| Hazard Codes | T:Toxic;Xn:Harmful; |
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| Risk Phrases | R22;R23/24/25;R42/43 |
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| Safety Phrases | S22-S36/37-S45-S36/37/39-S26 |
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| RIDADR | 3439 |
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| WGK Germany | 3 |
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| RTECS | OO3850000 |
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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
| α-Cyano-β-ethoxyacrylonitrile |
| Propanedinitrile, 2-(ethoxymethylene)- |
| MFCD00001854 |
| 2-(ethoxymethylidene)propanedinitrile |
| ethoxymethylenemalononitrile |
| EINECS 204-597-0 |
| (Ethoxymethylene)-propanedinitrile |
| (Ethoxymethylene)malononitrile |
| 2-(ethoxymethylene)malononitrile |
