Silazane | Silylating Agent | Pharmaceutical Manufacturing
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| SiSiB® PC9270
Heptamethyldisilazane
Synonym: N,1,1,1-Tetramethyl-N-(trimethylsilyl)silylamine
Countertype of Dynasylan HPDS, Wacker HeptMN
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SiSiB® silazane is any hydride of silicon and nitrogen having a straight or branched chain of silicon and nitrogen atoms joined by covalent bonds. By extension, the word is also used for any organic derivative of such compounds. They are analogous to siloxanes, with -NH- replacing -O-. Their individual name is dependent on the number of silicon atoms in the chemical structure.
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| Typical Physical Properties |
| Chemical Name: |
Heptamethyldisilazane |
| CAS No.: |
920-68-3 |
| EINECS No.: |
213-061-5 |
| Empirical Formula: |
C7H21N2Si2 |
| Molecular Weight: |
175.42 |
| Boiling Point: |
148°C [760mmHg] |
| Flash Point: |
27°C |
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| Color and Appearance: |
Clear liquid with amine odor |
| Density [25°C]: |
0.798 |
| Refractive Index [25°C]: |
1.418[25°C] |
| Purity: |
98% by GC |
SiSiB® silanes are versatile materials used in a wide range of applications including:
Silane Coupling Agent, Silane Adhesion Promoter, Silane Hydrophobing Agent, Silane Dispersing Agent, Silane Crosslinking Agent, Silane Moisture Scavenger, Polypropylene Catalyst "Donor" Silane, Silicate Stabilizer, Polyurethane Endcapper Silane, Silane Drying Agent, Silane Curing Agent, Silane Reinforcer, Silylating Agent, Silane Reducing Agent, Silyl Building Blocks and Synthons etc.
SiSiB® PC9270 is used as silylation agent of protic organic and inorganic materials.
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Net weight 210L steel drum or 1000L IBC container, for more details, please visit Packing Centre.
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