Introduction：Basic information about CAS 920-68-3|N,1,1,1-Tetramethyl-N-(trimethylsilyl)silanamine, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.
| Common Name | N,1,1,1-Tetramethyl-N-(trimethylsilyl)silanamine |
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| CAS Number | 920-68-3 | Molecular Weight | 175.419 |
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| Density | 0.8±0.1 g/cm3 | Boiling Point | 149.0±23.0 °C at 760 mmHg |
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| Molecular Formula | C7H21NSi2 | Melting Point | / |
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| MSDS | ChineseUSA | Flash Point | 43.9±22.6 °C |
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| Symbol |
GHS02, GHS07 | Signal Word | Warning |
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Names
| Name | Heptamethyldisilazane |
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| Synonym | More Synonyms |
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Chemical & Physical Properties
| Density | 0.8±0.1 g/cm3 |
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| Boiling Point | 149.0±23.0 °C at 760 mmHg |
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| Molecular Formula | C7H21NSi2 |
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| Molecular Weight | 175.419 |
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| Flash Point | 43.9±22.6 °C |
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| Exact Mass | 175.121246 |
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| PSA | 3.24000 |
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| LogP | 2.29 |
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| Vapour Pressure | 4.1±0.3 mmHg at 25°C |
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| Index of Refraction | 1.414 |
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| InChIKey | ZSMNRKGGHXLZEC-UHFFFAOYSA-N |
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| SMILES | CN([Si](C)(C)C)[Si](C)(C)C |
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| Storage condition | Flammables area |
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| Water Solubility | Decomposes |
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Safety Information
| Symbol |
GHS02, GHS07 |
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| Signal Word | Warning |
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| Hazard Statements | H226-H315-H319-H335 |
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| Precautionary Statements | P261-P305 + P351 + P338 |
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| Hazard Codes | Xi: Irritant; |
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| Risk Phrases | R10;R36/37/38 |
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| Safety Phrases | S26-S36 |
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| RIDADR | UN 1993 |
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| WGK Germany | 3 |
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| Packaging Group | I; II; III |
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| Hazard Class | 3.0 |
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| HS Code | 2942000000 |
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Customs
Articles1
More Articles
| M. Meyer, U. Klingebiel Chem. Ber. 121 , 627, (1988)
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Synonyms
| EINECS 213-061-5 |
| Silanamine, N,1,1,1-tetramethyl-N-(trimethylsilyl)- |
| N,1,1,1-Tetramethyl-N-(trimethylsilyl)silanamine |
| MFCD00008262 |
| N,N-bis(trimethylsilyl)methanamine |
