Introduction：Basic information about CAS 74-84-0|ethane, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.
| Common Name | ethane |
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| CAS Number | 74-84-0 | Molecular Weight | 30.069 |
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| Density | 0.5±0.1 g/cm3 | Boiling Point | -88.8±3.0 °C at 760 mmHg |
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| Molecular Formula | C2H6 | Melting Point | −172 °C(lit.) |
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| MSDS | / | Flash Point | -129.5±6.6 °C |
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Names
| Name | ethane |
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| Synonym | More Synonyms |
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Chemical & Physical Properties
| Density | 0.5±0.1 g/cm3 |
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| Boiling Point | -88.8±3.0 °C at 760 mmHg |
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| Melting Point | −172 °C(lit.) |
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| Molecular Formula | C2H6 |
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| Molecular Weight | 30.069 |
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| Flash Point | -129.5±6.6 °C |
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| Exact Mass | 30.046949 |
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| LogP | 1.82 |
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| Vapour density | 1.05 (vs air) |
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| Vapour Pressure | 28534.0±0.1 mmHg at 25°C |
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| Index of Refraction | 1.294 |
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| InChIKey | OTMSDBZUPAUEDD-UHFFFAOYSA-N |
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| SMILES | CC |
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| Stability | Stable. Highly flammable. Readily forms explosive mixtures with air. Incompatible with strong oxidizing agents. |
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Toxicological Information
CHEMICAL IDENTIFICATION - RTECS NUMBER :
- KH3800000
- CHEMICAL NAME :
- Ethane
- CAS REGISTRY NUMBER :
- 74-84-0
- LAST UPDATED :
- 199712
- DATA ITEMS CITED :
- 17
- MOLECULAR FORMULA :
- C2-H6
- MOLECULAR WEIGHT :
- 30.08
- WISWESSER LINE NOTATION :
- 2H
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Safety Information
| Hazard Codes | F+,F |
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| Risk Phrases | R12 |
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| Safety Phrases | S9-S16-S33 |
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| RIDADR | UN 1035 2.1 |
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| WGK Germany | - |
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| RTECS | KH3800000 |
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| Hazard Class | 2.1 |
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| HS Code | 2901100000 |
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Customs
| HS Code | 2901100000 |
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| Summary | 2901100000 saturated acyclic hydrocarbons。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:2.0%。General tariff:30.0% |
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Synonyms
| Dimethyl |
| ETHANE |
| C2H6 |
| ethylhydride |
| EINECS 200-814-8 |
| Bimethyl |
| MFCD00009023 |
| R170 |
