ChemicalBook >> CAS DataBase List >>1,3-DIETHYL-1,1,3,3-TETRAMETHYLDISILAZANE
1,3-DIETHYL-1,1,3,3-TETRAMETHYLDISILAZANE
- CAS No.
- 17882-94-9
- Chemical Name:
- 1,3-DIETHYL-1,1,3,3-TETRAMETHYLDISILAZANE
- Synonyms
- 1,3-DIETHYLTETRAMETHYLDISILAZANE;1,3-DIETHYL-1,1,3,3-TETRAMETHYLDISILAZA&;1,3-DIETHYL-1,1,3,3-TETRAMETHYLDISILAZANE;1,3-DIETHYL-1,1,3,3-TETRAMETHYLDISILAZANE 97%;1,3-Diethyl-1,1,3,3-tetramethyldisilazane >98.0%;[[[ethyl(dimethyl)silyl]amino]-dimethylsilyl]ethane;1,3-DIETHYL-1,1,3,3-TETRAMETHYLDISILAZANE, PURISS, 98%;Silanamine, 1-ethyl-N-(ethyldimethylsilyl)-1,1-dimethyl-
- CBNumber:
- CB3106446
- Molecular Formula:
- C8H23NSi2
- Molecular Weight:
- 189.45
- MDL Number:
- MFCD00054742
- MOL File:
- 17882-94-9.mol
- MSDS File:
- SDS
Last updated:2026-05-28 00:55:14
| Product description | Number | Pack Size | Price |
| 1,3-Diethyl-1,1,3,3-tetramethyldisilazane >98.0% | 646261 | 1g | $121 |
| 1,3-Diethyl-1,1,3,3-Tetramethyldisilazane ≥95% | AA0026C1 | 1g | $137 |
| 1,3-Diethyl-1,1,3,3-Tetramethyldisilazane ≥95% | AA0026C1 | 5g | $447 |
| 1,3-Diethyl-1,1,3,3-Tetramethyldisilazane ≥95% | AA0026C1 | 10g | $804 |
| 1,3-Diethyl-1,1,3,3-Tetramethyldisilazane | AA0026C1 | 25g | $1658 |
| More product size | |||
| Boiling point | 93 °C |
|---|---|
| Density | 0,8 g/cm3 |
| Flash point | 55°C |
| form | liquid |
| pka | 12.86±0.70(Predicted) |
| Specific Gravity | 0.818 |
| Hydrolytic Sensitivity | 7: reacts slowly with moisture/water |
| InChI | 1S/C8H23NSi2/c1-7-10(3,4)9-11(5,6)8-2/h9H,7-8H2,1-6H3 |
| InChIKey | MHRNQQUEUYMEEH-UHFFFAOYSA-N |
| SMILES | CC[Si](C)(C)N[Si](C)(C)CC |
| UNSPSC Code | 12352300 |
| NACRES | NA.23 |
SAFETY
Risk and Safety Statements
| Symbol(GHS) |   GHS02,GHS05 |
|---|---|
| Signal word | Danger |
| Hazard statements | H226-H314 |
| Precautionary statements | P280-P305+P351+P338-P310 |
| PPE | Faceshields, Gloves, Goggles, type ABEK (EN14387) respirator filter |
| Hazard Codes | C |
| Risk Statements | 10-34 |
| Safety Statements | 26-36/37/39-45-16 |
| RIDADR | 2734 |
| WGK Germany | 3 |
| Storage Class | 3 - Flammable liquids |
| Hazard Classifications | Flam. Liq. 3 Skin Corr. 1B |
1,3-DIETHYL-1,1,3,3-TETRAMETHYLDISILAZANE price More Price(6)
| Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|---|
| Sigma-Aldrich | 646261 | 1,3-Diethyl-1,1,3,3-tetramethyldisilazane >98.0% | 17882-94-9 | 1g | $121 | 2023-01-07 | Buy |
| aablocks | AA0026C1 | 1,3-Diethyl-1,1,3,3-Tetramethyldisilazane ≥95% | 17882-94-9 | 1g | $137 | 2026-05-28 | Buy |
| aablocks | AA0026C1 | 1,3-Diethyl-1,1,3,3-Tetramethyldisilazane ≥95% | 17882-94-9 | 5g | $447 | 2026-05-28 | Buy |
| aablocks | AA0026C1 | 1,3-Diethyl-1,1,3,3-Tetramethyldisilazane ≥95% | 17882-94-9 | 10g | $804 | 2026-05-28 | Buy |
| aablocks | AA0026C1 | 1,3-Diethyl-1,1,3,3-Tetramethyldisilazane | 17882-94-9 | 25g | $1658 | 2026-05-28 | Buy |
1,3-DIETHYL-1,1,3,3-TETRAMETHYLDISILAZANE Preparation Products And Raw materials
Raw materials
Preparation Products
Global( 33)Suppliers
| Supplier | Tel | Country | ProdList | Advantage | |
|---|---|---|---|---|---|
| Shanghai Daken Advanced Materials Co.,Ltd | +86-2158073036 | info@dakenam.com | China | 13901 | 58 |
| ShenZhen Trendseen Biological Technology Co.,Ltd. | 13417589054 | trendseenbio@gmail.com | China | 11681 | 58 |
| J & K SCIENTIFIC LTD. | 18210857532; 18210857532 | jkinfo@jkchemical.com | China | 96815 | 76 |
| Meryer (Shanghai) Chemical Technology Co., Ltd. | 4006356688 18621169109 | market03@meryer.com | China | 40228 | 62 |
| BeiJing Hwrk Chemicals Limted | 0757-86329057 18934348241 | sales4.gd@hwrkchemical.com | China | 14063 | 55 |
| Shanghai Hanhong Scientific Co.,Ltd. | 021-54306202 13764082696 | info@hanhongsci.com | China | 42934 | 64 |
| Shanghai Gileader Advanced Material Technology Co.,Ltd | 18516111942 | 823898732@qq.com | China | 1314 | 56 |
| Sigma-Aldrich | 021-61415566 800-8193336 | orderCN@merckgroup.com | China | 51395 | 80 |
| Shanghai YuanYe Biotechnology Co., Ltd. | 021-61312847; 18021002903 | 3008007409@qq.com | China | 89686 | 60 |
| Suzhou Siso new material Co.,Ltd. | 0512-65402974 18550909935 | siso03@126.com | China | 1921 | 58 |
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1,3-DIETHYLTETRAMETHYLDISILAZANE
[[[ethyl(dimethyl)silyl]amino]-dimethylsilyl]ethane
Silanamine, 1-ethyl-N-(ethyldimethylsilyl)-1,1-dimethyl-
1,3-Diethyl-1,1,3,3-tetramethyldisilazane >98.0%
17882-94-9
Vapor Deposition Precursors
Chemical Synthesis
CVD and ALD Precursors by Metal
Materials Science
Micro/NanoElectronics
Organometallic Reagents
Silazanes
Silicon
SilazanesVapor Deposition Precursors
Organometallic Reagents
Organosilicon
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