1,3-Diphenyl-1,1,3,3-tetramethyldisilazane
1,3-联苯基四甲基二硅氮烷
Also known as: 1,3-Diphenyltetramethyldisilazane, 1,1,3,3-Tetramethyl-1,3-diphenyldisilazane, DPTMDS, Bis(dimethylphenylsilyl)amine, Bis(phenyldimethylsilyl)amine, Iminobis(dimethylphenylsilane), N-[Dimethyl(phenyl)silyl]-1,1-dimethyl-1-phenylsilanamine
- CAS No.
- 3449-26-1
- Jingsj CID
- J-23025-2
- Molecular Formula
- C16H23NSi2
- Chinese Name
- 1,3-联苯基四甲基二硅氮烷
- Molecular Weight
- 285.531 g/mol
- Category
- Aromatic Hydrocarbons
- Last updated
- 8/21/2026
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Request a quotePhysicochemical Properties
| Boiling Point | 330.2±0.0 °C at 760 mmHg |
|---|---|
| Density | 1.0±0.1 g/cm3 |
| Flash Point | 144.6±19.3 °C |
GHS Safety & Compliance
IrritantSignal word: Warning
Frequently Asked Questions
What is the CAS number of 1,3-Diphenyl-1,1,3,3-tetramethyldisilazane?
3449-26-1
What are the molecular formula and molecular weight of 1,3-Diphenyl-1,1,3,3-tetramethyldisilazane?
C16H23NSi2, molecular weight 285.531 g/mol
Is 1,3-Diphenyl-1,1,3,3-tetramethyldisilazane hazardous?
Warning
Data compiled from public chemical databases and supplier catalogs; verify specifications with suppliers before purchase. · Last updated: 8/21/2026