CAS Number1111-97-3
Synonyms3-chloro-3-methylbut-1-yne; EINECS 214-188-9; MFCD00190221; 3-Chloro-3-methyl-1-butyne
Molecular FormulaClC(CH3)2C≡CH
Molecular Weight102.56
Purity97%
Density1.0±0.1 g/cm3
Boiling Point73-75 °C (lit.)
Melting Point−61 °C (lit.)
Appearanceliquid
EINECS214-188-9
Symbol
Signal WordWarning
| Chemical & Physical Properties | |
|---|---|
| CAS Number | 1111-97-3 |
| Catalog No. | 2A-9076324 |
| Chinese Name | 3-氯-3-甲苯-1-丁炔 |
| Synonyms | 3-chloro-3-methylbut-1-yne; EINECS 214-188-9; MFCD00190221; 3-Chloro-3-methyl-1-butyne |
| Molecular Formula | ClC(CH3)2C≡CH |
| Molecular Weight | 102.56 |
| Purity | 97 |
| Density | 1.0±0.1 g/cm3 |
| Boiling Point | 73-75 °C (lit.) |
| Melting Point | −61 °C (lit.) |
| Appearance | liquid |
| Storage Condition | Sealed and refrigerated |
| Packaging | II |
| EINECS | 214-188-9 |
| HTC | 2903299090 |
| PubChem ID | 24858181 |
| MDL Number | MFCD00190221 |
| SMILES | CC(C)(Cl)C#C |
| InChI | 1S/C5H7Cl/c1-4-5(2,3)6/h1H,2-3H3 |
| InChI Key | QSILYWCNPOLKPN-UHFFFAOYSA-N |
| NACRES Code | NA.22 |
| UNSPSC | 12352100 |
| Hazard Symbols | 3 |
| Tax Rebate | 9.0% |
| Supervision | None. MFN tariff: 5.5%. Ordinary tariff: 30.0% |
| Transport Info | Product name: Purity: 97.0% |
| MSDS Transport Info | Module 14. Shipping information 14.1 UN number European Land Transport Dangerous Regulations: 1993 International Maritime Transport Dangerous Regulations: 1993 International Air Transport Dangerous Regulations: 1993 14.2 Names specified by the United Nations (UN) European Land Transport Dangerous Regulations: FLAMMABLE LIQUID, N.O.S. (3-Chloro-3-methylbut-1-yne) IMDG: FLAMMABLE LIQUID, N.O.S. (3-Chloro-3-methylbut-1-yne) International air transport hazard regulations: Flammable liquid, n.o.s. (3-Chloro-3-methylbut-1-yne) 14.3 Transport hazard categories European land transport Dangerous Regulations: 3 International sea transport Dangerous Regulations: 3 International air transport Dangerous Regulations: 3 14.4 Package group European Dangerous Regulations for land transport: II International Dangerous Regulations for sea transport: II International Dangerous Regulations for air transport: II 14.5 Environmental hazards European Land Transport Dangerous Regulations: No International Maritime Transport Dangerous Regulations Maritime Pollutants: No International Air Transport Risk Regulations: No 14.6 Special precautions for users No data available |
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