
CAS Number2975-46-4
Synonyms3-(Trimethylsilyl)propynal; MFCD01103709; 3-(Trimethylsilyl)-2-propynal; trimethylsilyl propargyl aldehyde; 3-(Trimethylsilyl)propiolaldehyde; trimethylsilylprop-2-yn-1-al
Molecular FormulaC6H10OSi
Molecular Weight126.229
Purity98.00%
Density0.9±0.1 g/cm3
Boiling Point128.8±9.0 °C at 760 mmHg
AppearanceLiquid | Colorless to yellow
Symbol
Signal WordWarning
| Chemical & Physical Properties | |
|---|---|
| CAS Number | 2975-46-4 |
| Catalog No. | 2A-9029269 |
| Chinese Name | 3-三甲基甲硅烷基丙炔醛 |
| Synonyms | 3-(Trimethylsilyl)propynal; MFCD01103709; 3-(Trimethylsilyl)-2-propynal; trimethylsilyl propargyl aldehyde; 3-(Trimethylsilyl)propiolaldehyde; trimethylsilylprop-2-yn-1-al |
| Molecular Formula | C6H10OSi |
| Molecular Weight | 126.229 |
| Purity | 98.00 |
| Density | 0.9±0.1 g/cm3 |
| Boiling Point | 128.8±9.0 °C at 760 mmHg |
| Appearance | Liquid | Colorless to yellow |
| Storage Condition | Sealed in a cool, dry environment |
| Packaging | II |
| PubChem ID | 3188860 |
| SMILES | C[Si](C)(C)C#CC=O |
| InChI | InChI=1S/C6H10OSi/c1-8(2,3)6-4-5-7/h5H,1-3H3 |
| InChI Key | LJRWLSKYGWLYIM-UHFFFAOYSA-N |
| Hazard Symbols | Category 3 |
| Transport Info | Product name: Purity: 97.0% |
| MSDS Transport Info | Module 14. Shipping information United Nations Classification: Class 3 Flammable Liquids. UN number: 1993 Proper shipping name: Flammable Liquid, not otherwise specified Packing grade: III |
| Related Products in Semiconductor Chemical Intermediates | ||
|---|---|---|
| Bis(trimethylsilyl)methane | 2117-28-4 | 2A-9028009 |
| (Trimethylsilyl)acetic acid | 2345-38-2 | 2A-9028340 |
| 3-Chloropropyltrichlorosilane | 2550-06-3 | 2A-9028728 |
| Trimethylsilyl acetate | 2754-27-0 | 2A-9028976 |
| Boron trifluoride dimethanol complex | 2802-68-8 | 2A-9029029 |
| 1-Trimethylsilyl-1-hexyne | 3844-94-8 | 2A-9030234 |
| Lithium bis(trimethylsilyl)amide | 4039-32-1 | 2A-0200189 |
| Trimethylsilylketene | 4071-85-6 | 2A-9030513 |
| Ethyl (trimethylsilyl)acetate | 4071-88-9 | 2A-9030514 |
| Dodecyltrichlorosilane | 4484-72-4 | 2A-9030952 |
| Browse all Semiconductor Chemical Intermediates products » | ||
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