3219-63-4
| Name | 1-TRIMETHYLSILYLMETHANOL |
| CAS | 3219-63-4 |
| EINECS(EC#) | 221-746-5 |
| Molecular Formula | C4H12OSi |
| MDL Number | MFCD00004596 |
| Molecular Weight | 104.22 |
| MOL File | 3219-63-4.mol |
Chemical Properties
| Melting point | <0°C |
| Boiling point | 120-122 °C754 mm Hg(lit.) |
| density | 0.826 g/mL at 25 °C(lit.) |
| refractive index | n |
| Fp | 88 °F |
| storage temp. | 2-8°C |
| form | clear liquid |
| pka | 15.92±0.10(Predicted) |
| color | Colorless to Almost colorless |
| Specific Gravity | 0.827 |
| Water Solubility | Fully miscible in water. |
| Hydrolytic Sensitivity | 1: no significant reaction with aqueous systems |
| BRN | 1731486 |
| InChI | 1S/C4H12OSi/c1-6(2,3)4-5/h5H,4H2,1-3H3 |
| InChIKey | ZQKNBDOVPOZPLY-UHFFFAOYSA-N |
| SMILES | C[Si](C)(C)CO |
| CAS DataBase Reference | 3219-63-4(CAS DataBase Reference) |
| EPA Substance Registry System | Methanol, (trimethylsilyl)- (3219-63-4) |
Safety Data
| Symbol(GHS) |   GHS02,GHS07 |
| Signal word | Warning |
| Hazard statements | H226-H315-H319-H335 |
| Precautionary statements | P261-P305+P351+P338-P210-P240-P241-P280a-P303+P361+P353-P501a |
| Hazard Codes | Xi |
| Risk Statements | |
| Safety Statements | |
| RIDADR | UN 1987 3/PG 3 |
| WGK Germany | 3 |
| RTECS | PC4100000 |
| TSCA | Yes |
| HS Code | 2931.90.9010 |
| HazardClass | 3 |
| PackingGroup | III |
| Storage Class | 3 - Flammable liquids |
| Hazard Classifications | Eye Irrit. 2 Flam. Liq. 3 Skin Irrit. 2 STOT SE 3 |