CAS Number2028-63-9
Synonyms1-Butyn-3-ol; MFCD00211237; 1-Ethynylethanol; (R)-But-3-yn-2-ol; 3-hydroxy-1-butyne; Butynol; 3-butyne2-ol; 3-Bytyn-2-ol; Ethynylmethylcarbinol; EINECS 217-978-1; (2R)-But-3-yn-2-ol; But-3-yn-2-ol; (2R)-3-Butyn-2-ol
Molecular FormulaC4H6O
Molecular Weight70.090
Purity98.00%
Density0.9±0.1 g/cm3
Boiling Point104.0±0.0 °C at 760 mmHg
Melting Point12ºC
AppearanceTransparent light yellow liquid
Symbol
Signal WordWarning
| Chemical & Physical Properties | |
|---|---|
| CAS Number | 2028-63-9 |
| Catalog No. | 2A-9027830 |
| Chinese Name | 3-丁炔-2-醇 |
| Synonyms | 1-Butyn-3-ol; MFCD00211237; 1-Ethynylethanol; (R)-But-3-yn-2-ol; 3-hydroxy-1-butyne; Butynol; 3-butyne2-ol; 3-Bytyn-2-ol; Ethynylmethylcarbinol; EINECS 217-978-1; (2R)-But-3-yn-2-ol; But-3-yn-2-ol; (2R)-3-Butyn-2-ol |
| Molecular Formula | C4H6O |
| Molecular Weight | 70.090 |
| Purity | 98.00 |
| Density | 0.9±0.1 g/cm3 |
| Boiling Point | 104.0±0.0 °C at 760 mmHg |
| Melting Point | 12ºC |
| Appearance | Transparent light yellow liquid |
| Water Solubility | Water solubility: completely miscible; miscible: m |
| Storage Condition | Keep the container sealed and stored in a cool, dr |
| Packaging | II |
| HTC | 2905290000 |
| PubChem ID | 130564 |
| SMILES | C#CC(C)O |
| InChI | InChI=1S/C4H6O/c1-3-4(2)5/h1,4-5H,2H3 |
| InChI Key | GKPOMITUDGXOSB-UHFFFAOYSA-N |
| Hazard Symbols | 6.1 |
| Tax Rebate | 9.0% |
| Supervision | none |
| Transport Info | Product Name: Summary 2905290000 unsaturated monohydric alcohols. Supervision conditions:None. VAT: 17.0%. Tax rebate rate:9.0%. MFN tariff:5.5%. General tariff:30.0% |
| MSDS Transport Info | Module 14. Shipping information 14.1 UN dangerous goods number European Dangerous Regulations for land transport: 2929 International Dangerous Regulations for sea transport: 2929 International Dangerous Regulations for air transport: 2929 14.2 Names specified by the United Nations (UN) European Land Transport Dangerous Regulations: TOXIC LIQUID, FLAMMABLE, ORGANIC, N.O.S. (But-3-yn-2-ol) IMDG Code: TOXIC LIQUID, FLAMMABLE, ORGANIC, N.O.S. (But-3-yn-2-ol) International air transport hazard regulations: Toxic liquid, flammable, organic, n.o.s. (But-3-yn-2-ol) 14.3 Transport hazard categories European land transport risk code: 6.1 (3) International sea transport risk code: 6.1 (3) International air transport risk code: 6.1 (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 reminder to users No data available |
| Related Products in Specialty Chemicals | ||
|---|---|---|
| 3-(2-Thienyl)-DL-alanine | 2021-58-1 | 2A-9027822 |
| Veratronitrile | 2024-83-1 | 2A-9027824 |
| 2-Vinylanthracene | 2026-16-6 | 2A-9027826 |
| Diethyl (2-thienylmethyl)phosphonate | 2026-42-8 | 2A-9027827 |
| 1-(3,4-METHYLENEDIOXYPHENYL) 2-NITROPROPENE | 5438-41-5 | 2A-9027828 |
| Clofazimine | 2030-63-9 | 2A-9027832 |
| Diethoxymethylsilane | 2031-62-1 | 2A-9027834 |
| Methyltriethoxysilane | 2031-67-6 | 2A-0202125 |
| Hexaethylcyclotrisiloxane | 2031-79-0 | 2A-9027836 |
| N-Benzyl-N-propylamine | 2032-33-9 | 2A-9027837 |
| Browse all Specialty Chemicals products » | ||
Phone:
630-322-8886
630-322-8887
Email:
Office Locations:
Chicago, IL, USA
San Francisco, CA, USA
EN
SDS