Introduction：Basic information about CAS 927-80-0|Ethoxyethyne, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.
| Common Name | Ethoxyethyne |
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| CAS Number | 927-80-0 | Molecular Weight | 70.08980 |
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| Density | 0.732 g/mL at 25 °C | Boiling Point | 53°C |
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| Molecular Formula | C4H6O | Melting Point | / |
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| MSDS | / | Flash Point | −20 °F |
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Names
| Name | ethynoxyethane |
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| Synonym | More Synonyms |
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Chemical & Physical Properties
| Density | 0.732 g/mL at 25 °C |
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| Boiling Point | 53°C |
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| Molecular Formula | C4H6O |
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| Molecular Weight | 70.08980 |
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| Flash Point | −20 °F |
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| Exact Mass | 70.04190 |
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| PSA | 9.23000 |
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| LogP | 0.61360 |
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| Index of Refraction | n20/D 1.379 |
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| InChIKey | WMYNMYVRWWCRPS-UHFFFAOYSA-N |
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| SMILES | C#COCC |
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| Storage condition | −20°C |
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Toxicological Information
CHEMICAL IDENTIFICATION - RTECS NUMBER :
- KN9900000
- CHEMICAL NAME :
- Ether, ethyl ethynyl
- CAS REGISTRY NUMBER :
- 927-80-0
- BEILSTEIN REFERENCE NO. :
- 0741882
- LAST UPDATED :
- 199612
- DATA ITEMS CITED :
- 1
- MOLECULAR FORMULA :
- C4-H6-O
HEALTH HAZARD DATAACUTE TOXICITY DATA - TYPE OF TEST :
- LD50 - Lethal dose, 50 percent kill
- ROUTE OF EXPOSURE :
- Oral
- SPECIES OBSERVED :
- Rodent - mouse
- DOSE/DURATION :
- 2400 mg/kg
- TOXIC EFFECTS :
- Details of toxic effects not reported other than lethal dose value
- REFERENCE :
- 34ZIAG "Toxicology of Drugs and Chemicals," Deichmann, W.B., New York, Academic Press, Inc., 1969 Volume(issue)/page/year: -,249,1969
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Safety Information
| Hazard Codes | F:Flammable;Xn:Harmful;N:Dangerousfortheenvironment; |
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| Risk Phrases | R11;R36/37/38;R48/20;R51/53;R62;R65;R67 |
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| Safety Phrases | S16-S36/37-S61-S62-S45-S36/37/39-S26 |
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| RIDADR | UN 1993 3/PG 2 |
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| WGK Germany | 3 |
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| RTECS | KN9900000 |
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| Packaging Group | II |
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| Hazard Class | 3 |
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| HS Code | 2909199090 |
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Customs
| HS Code | 2909199090 |
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| Summary | 2909199090. other acyclic ethers and their halogenated, sulphonated, nitrated or nitrosated derivatives. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:5.5%. General tariff:30.0% |
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Synonyms
| Ether,ethyl ethynyl |
| Ethyne,ethoxy |
| ethoxy-ethyne |
| Ethoxyacetylene |
| ethynylethylether |
| ETHYL ETHYNYL ETHER |
| Ethyne,ethoxy-(9CI) |
| ethoxyethynyl ether |
| EINECS 213-164-5 |
| 1-ethoxyacetylene |
| MFCD00009247 |
