1-Trimethylsilylmethanol
- Product Name1-Trimethylsilylmethanol
- CAS3219-63-4
- CBNumberCB7284458
- MFC4H12OSi
- MW104.22
- EINECS221-746-5
- MDL NumberMFCD00004596
- MOL File3219-63-4.mol
Chemical Properties
| Melting point: | <0°C |
| Boiling point: | 121 °C |
| Density | 0.83 |
| refractive index | 1.42 |
| Flash point: | 56 °C |
| storage temp. | 2-8°C |
| form | clear liquid |
| pka | 15.92±0.10(Predicted) |
| Specific Gravity | 0.827 |
| color | Colorless to Almost colorless |
| 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
| Symbol(GHS) |
  GHS02,GHS07 |
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| Signal word | Warning | |||||||||
| Hazard statements | H226-H315-H319-H335 | |||||||||
| Precautionary statements | P261-P305+P351+P338-P210-P240-P241-P280a-P303+P361+P353-P501a | |||||||||
| target organs | Respiratory system | |||||||||
| PPE | Eyeshields, Gloves, type ABEK (EN14387) respirator filter | |||||||||
| Hazard Codes | Xi | |||||||||
| Risk Statements | 36/37/38 | |||||||||
| Safety Statements | 26-36 | |||||||||
| RIDADR | UN 1987 3/PG 3 | |||||||||
| WGK Germany | 3 | |||||||||
| RTECS | PC4100000 | |||||||||
| TSCA | TSCA listed | |||||||||
| HS Code | 2931900090 | |||||||||
| HazardClass | 3 | |||||||||
| PackingGroup | III | |||||||||
| Storage Class | 3 - Flammable liquids | |||||||||
| Hazard Classifications |
Eye Irrit. 2 Flam. Liq. 3 Skin Irrit. 2 STOT SE 3 |
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| NFPA 704: |
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