- Heptamethyldisilazane
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- $0.00 / 1KG
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2024-08-25
- CAS:920-68-3
- Min. Order: 1KG
- Purity: 99.0%
- Supply Ability: 1000KG
- Heptamethyldisilazane
-
- $20.00 / 1kg
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2024-08-15
- CAS:920-68-3
- Min. Order: 1kg
- Purity: 0.99
- Supply Ability: 10 tons
- Heptamethyldisilazane
-
- $0.00 / 1KG
-
2023-09-06
- CAS:920-68-3
- Min. Order: 1KG
- Purity: 99%
- Supply Ability: 500000kg
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| Heptamethyldisilazane Basic information |
Product Name: | Heptamethyldisilazane | Synonyms: | n,1,1,1-tetramethyl-n-(trimethylsilyl)-silanamin;BIS(TRIMETHYLSILYL)METHYLAMINE;N-1,1,1-tetramethyl-N-(trimethylsilyl)-Silanamine;N,1,1,1-tetramethyl-N-(trimethylsilyl)silylamine;1,1,1,2,3,3,3-Heptamethyldisilazane;HEPTAMETHYLDISILAZANE 97%;HEPTAMETHYLDISILAZANE 97+%;N N-BIS(TRIMETHYLSILYL)METHYLAMINE 99% | CAS: | 920-68-3 | MF: | C7H21NSi2 | MW: | 175.42 | EINECS: | 213-061-5 | Product Categories: | Organics;Si (Classes of Silicon Compounds);Silazanes;Si-N Compounds | Mol File: | 920-68-3.mol | ![Heptamethyldisilazane Structure](CAS/GIF/920-68-3.gif) |
| Heptamethyldisilazane Chemical Properties |
Boiling point | 144-147 °C(lit.) | density | 0.799 g/mL at 20 °C(lit.) | refractive index | n20/D 1.421(lit.) | Fp | 27 °C | storage temp. | Flammables area | pka | 14.41±0.70(Predicted) | form | clear liquid | color | Colorless to Almost colorless | Specific Gravity | 0.798 | Water Solubility | Decomposes | Hydrolytic Sensitivity | 7: reacts slowly with moisture/water | Sensitive | Moisture Sensitive | BRN | 1737290 | CAS DataBase Reference | 920-68-3(CAS DataBase Reference) | EPA Substance Registry System | Silanamine, N,1,1,1-tetramethyl-N-(trimethylsilyl)- (920-68-3) |
Hazard Codes | Xi | Risk Statements | 10-36/37/38 | Safety Statements | 26-36 | RIDADR | UN 1993 3/PG 3 | WGK Germany | 3 | F | 10 | TSCA | Yes | HazardClass | 3 | PackingGroup | III | HS Code | 29319090 |
| Heptamethyldisilazane Usage And Synthesis |
Chemical Properties | Clear liquid with amine odor |
| Heptamethyldisilazane Preparation Products And Raw materials |
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