Introduction：Basic information about CAS 107-00-6|1-butyne, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.
| Common Name | 1-butyne |
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| CAS Number | 107-00-6 | Molecular Weight | 54.09040 |
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| Density | 0.678 | Boiling Point | 8°C |
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| Molecular Formula | C4H6 | Melting Point | -126°C |
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| MSDS | ChineseUSA | Flash Point | / |
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| Symbol |
GHS02, GHS04 | Signal Word | Danger |
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Names
| Name | but-1-yne |
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| Synonym | More Synonyms |
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Chemical & Physical Properties
| Density | 0.678 |
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| Boiling Point | 8°C |
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| Melting Point | -126°C |
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| Molecular Formula | C4H6 |
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| Molecular Weight | 54.09040 |
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| Exact Mass | 54.04700 |
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| LogP | 1.02960 |
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| Vapour Pressure | 1390mmHg at 25°C |
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| Index of Refraction | 1.386 |
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| InChIKey | KDKYADYSIPSCCQ-UHFFFAOYSA-N |
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| SMILES | C#CCC |
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| Storage condition | 2-8°C |
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Safety Information
| Symbol |
GHS02, GHS04 |
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| Signal Word | Danger |
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| Hazard Statements | H220-H280 |
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| Precautionary Statements | P210-P377-P381-P410 + P403 |
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| Personal Protective Equipment | Eyeshields;Faceshields;full-face respirator (US);Gloves;multi-purpose combination respirator cartridge (US) |
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| Hazard Codes | F |
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| Risk Phrases | 11 |
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| Safety Phrases | S9-S16-S23-S33 |
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| RIDADR | UN 2452 2.1 |
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| WGK Germany | 3 |
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| RTECS | 203-451-3 |
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| Hazard Class | 2.1 |
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| HS Code | 2901299090 |
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Customs
| HS Code | 2901299090 |
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| Summary | 2901299090 unsaturated 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
| Ethylacetylene,inhibited |
| ETHYL ACETYLENE |
| EINECS 203-451-3 |
| Butyne-1 |
| UN2452 |
| ethylacetylene |
| but-1-en-1,2-diyl |
| 1-BUTYNE |
| MFCD00039944 |
