N-Methyl-N-trimethylsilyl-acetamide(MSA)
N-methyl-N-(trimethylsilyl)acetamide
CAS: 7449-74-3
Molecular Formula: C6H15NOSi
N-Methyl-N-trimethylsilyl-acetamide(MSA) - Names and Identifiers
| Name | N-methyl-N-(trimethylsilyl)acetamide |
| Synonyms | N-Methyl-N-TMS-acetamide N-Methyl-N-trimethylsilylacetamine N-methyl-N-(trimethylsilyl)acetamide N-Methyl-N-(trimethylsilyl)acetamide Acetamide,N-methyl-N-(trimethylsilyl)- MSA~N-Trimethylsilyl-N-methylacetamide 1-(4-phenylmethoxyphenyl)-2-propanamine Acetamide, N-methyl-N-(trimethylsilyl)- Acetamide, N-methyl-N- (trimethylsilyl)- N-Methyl-N-trimethylsilyl-acetamide(MSA) N-Methyl-N-trimethylsilyacetamideMSA(N-Trimethylsilyl-N-methylacetamide) |
| CAS | 7449-74-3 |
| EINECS | 231-217-0 |
| InChI | InChI=1/C6H15NOSi/c1-6(8)7(2)9(3,4)5/h1-5H3 |
N-Methyl-N-trimethylsilyl-acetamide(MSA) - Physico-chemical Properties
| Molecular Formula | C6H15NOSi |
| Molar Mass | 145.27 |
| Density | 0.904g/mLat 20°C(lit.) |
| Boling Point | 159-161°C(lit.) |
| Flash Point | 48 °C |
| Vapor Presure | 6.41mmHg at 25°C |
| Appearance | lyophilized powder |
| Specific Gravity | 0.906 |
| Color | Clear light yellow |
| BRN | 506975 |
| pKa | -0.11±0.70(Predicted) |
| Storage Condition | -20°C |
| Sensitive | Moisture Sensitive |
| Refractive Index | n20/D 1.439 |
| MDL | MFCD00040758 |
| Use | Trimethylsilylation reagents for polar compounds |
N-Methyl-N-trimethylsilyl-acetamide(MSA) - Risk and Safety
| Hazard Symbols | Xi - Irritant |
| Risk Codes | R10 - Flammable R36/37/38 - Irritating to eyes, respiratory system and skin. |
| Safety Description | S37/39 - Wear suitable gloves and eye/face protection S16 - Keep away from sources of ignition. |
| UN IDs | UN 1993 3/PG 3 |
| WGK Germany | 3 |
| FLUKA BRAND F CODES | 10-21 |
| TSCA | Yes |
| HS Code | 29319090 |
| Hazard Class | 3 |
| Packing Group | III |
N-Methyl-N-trimethylsilyl-acetamide(MSA) - Reference Information
| NIST chemical information | information provided by: webbook.nist.gov (external link) |
| EPA chemical substance information | information is provided by: ofmpeb.epa.gov (external link) |
Last Update：2024-04-10 22:29:15
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