ChemicalBook >> CAS DataBase List >>Tantalum Tris(diethylamido)-tert-butylimide
Tantalum Tris(diethylamido)-tert-butylimide
- CAS No.
- 169896-41-7
- Chemical Name:
- Tantalum Tris(diethylamido)-tert-butylimide
- Synonyms
- TBTDET;PURATREM;tert-butyliminotantalum;tert-butyliminotantalum,diethylazanide;TRIS(DIETHYLAMIDO)(TERT-BUTYLIMIDO)TANT&;TRIS(DIETHYLAMINO)(T-BUTYLIMINO)TANTALUM;t-Butyliminotris(diethylamino)tantalum(V);TRIS(DIETHYLAMINO)-TERT-BUTYLAMIDO TANTALUM;(TERT-BUTYLIMINO)TRIS(DIETHYLAMINO)TANTALUM;(t-Butylimido)tris(diethylamino)tantalum(V)
- CBNumber:
- CB0246411
- Molecular Formula:
- C16H39N4Ta
- Molecular Weight:
- 468.46
- MDL Number:
- MFCD02684506
- MOL File:
- 169896-41-7.mol
- MSDS File:
- SDS
Last updated:2026-09-12 18:48:00
| Boiling point | 90°C/0.1mm |
|---|---|
| Density | 1.252 g/mL at 25 °C (lit.) |
| Flash point | 115 °F |
| form | liquid |
| color | colorless to pale yellow |
| Specific Gravity | 1.252 |
| Water Solubility | Reacts with water. |
| Sensitive | Air Sensitive |
| Hydrolytic Sensitivity | 8: reacts rapidly with moisture, water, protic solvents |
| InChI | 1S/C4H9N.3C4H10N.Ta/c1-4(2,3)5;3*1-3-5-4-2;/h1-3H3;3*3-4H2,1-2H3;/q;3*-1;+3 |
| InChIKey | YYKBKTFUORICGA-UHFFFAOYSA-N |
| SMILES | CCN(CC)[Ta](=NC(C)(C)C)(N(CC)CC)N(CC)CC |
| CAS DataBase Reference | 169896-41-7 |
| EPA Substance Registry System | Tantalum, tris(N-ethylethanaminato)[2-methyl-2-propanaminato(2-)]-, (T-4)- (169896-41-7) |
| UNSPSC Code | 12352103 |
| NACRES | NA.23 |
SAFETY
Risk and Safety Statements
| Symbol(GHS) |   GHS02,GHS05 |
|||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Signal word | Danger | |||||||||
| Hazard statements | H318-H226-H261-H314 | |||||||||
| Precautionary statements | P223-P303+P361+P353-P405-P501a-P231+P232-P280-P305+P351+P338-P310-P422 | |||||||||
| PPE | Faceshields, Gloves, Goggles, type ABEK (EN14387) respirator filter | |||||||||
| Hazard Codes | C | |||||||||
| Risk Statements | 10-14/15-34 | |||||||||
| Safety Statements | 26-36/37/39-43-45 | |||||||||
| RIDADR | UN 3398 4.3/PG 2 | |||||||||
| WGK Germany | 3 | |||||||||
| TSCA | TSCA listed | |||||||||
| HazardClass | 4.3 | |||||||||
| PackingGroup | II | |||||||||
| Storage Class | 4.3 - Hazardous materials which set free flammable gases upon contact with water | |||||||||
| Hazard Classifications | Eye Dam. 1 Flam. Liq. 2 Skin Corr. 1B Water-react 1 |
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| NFPA 704 |
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Tantalum Tris(diethylamido)-tert-butylimide price More Price(10)
| Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|---|
| Sigma-Aldrich | 668990 | Tris(diethylamido)(tert-butylimido)tantalum(V) packaged for use in deposition systems | 169896-41-7 | 10g | $2720 | 2026-04-30 | Buy |
| Sigma-Aldrich | 521280 | Tris(diethylamido)(tert-butylimido)tantalum(V) 99%, ≥99.99% trace metals basis | 169896-41-7 | 5ml | $622 | 2026-04-30 | Buy |
| Strem Chemicals | 73-0723 | (t-Butylimido)tris(diethylamino)tantalum(V), min. 98% (99.99%-Ta) PURATREM TBTDET (99.99%-Ta) | 169896-41-7 | 250mg | $52 | 2026-04-30 | Buy |
| Strem Chemicals | 73-0723 | (t-Butylimido)tris(diethylamino)tantalum(V), min. 98% (99.99%-Ta) PURATREM TBTDET (99.99%-Ta) | 169896-41-7 | 1g | $120 | 2026-04-30 | Buy |
| Strem Chemicals | 73-0723 | (t-Butylimido)tris(diethylamino)tantalum(V), min. 98% (99.99%-Ta) PURATREM TBTDET (99.99%-Ta) | 169896-41-7 | 5g | $481 | 2026-04-30 | Buy |
Tantalum Tris(diethylamido)-tert-butylimide Chemical Properties, Uses, Production
Uses
Tantalum tris(diethylamido)-tert-butylimide is a useful precursor for the atomic layer deposition of tantalum oxide and tantalum nitride.
Uses
Tantalum tris(diethylamido)-tert-butylimide is used as a precursor for tantalum nitride.
General Description
Atomic number of base material: 73 Tantalum
reaction suitability
core: tantalum
reagent type: catalyst
Tantalum Tris(diethylamido)-tert-butylimide Preparation Products And Raw materials
Raw materials
Preparation Products
Global Suppliers ( 70)
| Supplier | Tel | Country | ProdList | Advantage | |
|---|---|---|---|---|---|
| J & K SCIENTIFIC LTD. | 18210857532 18210857532 | jkinfo@jkchemical.com | China | 96815 | 76 |
| Meryer (Shanghai) Chemical Technology Co., Ltd. | 4006356688 18621169109 | market03@meryer.com | China | 40202 | 62 |
| INTATRADE GmbH | +49 3493/605464 | sales@intatrade.de | Germany | 3563 | 66 |
| Alfa Aesar | 400-6106006 | saleschina@alfa-asia.com | China | 30103 | 84 |
| Energy Chemical | 400-0056266 | sales8178@energy-chemical.com | China | 44850 | 61 |
| Shanghai Boc Chemical Co.,Ltd | 021-34975603-808 18721111801 | sales@bocpharma.com | China | 991 | 64 |
| Shanghai Hanhong Scientific Co.,Ltd. | 021-54306202 13764082696 | info@hanhongsci.com | China | 42917 | 64 |
| Sigma-Aldrich | 021-61415566 800-8193336 | orderCN@merckgroup.com | China | 51389 | 80 |
| LaaJoo | 021-60702684 18516024827 | huang.jiayi@sinocompound.com | China | 2280 | 58 |
| Guangzhou Jhd Chemical Reagent Co., Ltd. | 020-84383047 | sales@jhd.com.cn | China | 9177 | 65 |
| Supplier | Advantage |
|---|---|
| J & K SCIENTIFIC LTD. | 76 |
| Meryer (Shanghai) Chemical Technology Co., Ltd. | 62 |
| INTATRADE GmbH | 66 |
| Alfa Aesar | 84 |
| Energy Chemical | 61 |
| Shanghai Boc Chemical Co.,Ltd | 64 |
| Shanghai Hanhong Scientific Co.,Ltd. | 64 |
| Sigma-Aldrich | 80 |
| LaaJoo | 58 |
| Guangzhou Jhd Chemical Reagent Co., Ltd. | 65 |
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(TERT-BUTYLIMINO)TRIS(DIETHYLAMINO)TANTALUM
TRIS(DIETHYLAMIDO)(TERT-BUTYLIMIDO)TANTALUM(V)
TRIS(DIETHYLAMINO)(T-BUTYLIMINO)TANTALUM
TRIS(DIETHYLAMINO)-TERT-BUTYLAMIDO TANTALUM
TRIS(DIETHYLAMINO)(TERT-BUTYLIMINO)TANTALUM(V)
tert-butyliminotantalum,diethylazanide
TRIS(DIETHYLAMIDO)(TERT-BUTYLIMIDO)TANT&
TANTALUM TRIS(DIETHYLAMIDO)-TERT-BUTYLIMIDE, 99.99% (METALS
Tantalum tris(diethylamido)-tert-butylimide, 99.99% (metals basis)
Tantalum, tris(N-ethylethanaminato)(2-methyl-2-propanaminato(2-))-, (T-4)-
Tris(diethylaMino)(tert-butyliMino)tantaluM, 99,99% [(C2H5)2N]3Ta=NC4H9 F.W.468,46 FlaMMable liquid
(t-ButyliMido)tris(diethylaMino)tantaluM(V), Min. 98% (99.99%-Ta) PURATREM
Tris(diethylamido)(tert-butylimido)tantalum(V) 99%, >=99.99% trace metals basis
Tris(diethylamido)(tert-butylimido)tantalum(V) packaged for use in deposition systems
(T-BUTYLIMIDO)TRIS(DIETHYLAMINO)TANTALUM(V),MIN.98%(99.99%-TA)PURATREMTBTDET
t-Butyliminotris(diethylamino)tantalum(V)
TBTDET: (t-Butylimido)tris(diethylamino)tantalum(V)
PURATREM
TANTALUM TRIS(DIETHYLAMIDO)-TERT-BUTYLIMIDE ISO 9001：2015 REACH
tert-butyliminotantalum
(tert-butylimino)tris(diethylamino)tantalum(TBTDET)
(t-Butylimido)tris(diethylamino)tantalum(V)
Tris(diethylamido)(tert-butylimido)tantalum(V)
Tantalum(tert-butylamide)tris(diethylamino)
Tris(diethylamido)(tert-butylimido)tantalum(V) TBTDET
tert-Butylimido tris(diethylamido)tantalum, TBTDET
TBTDET
Tantalum Tris(diethylamido)-tert-butylimide
169896-41-7
C16H39N4Ta
CH33CNTaNC2H523
Tantalum
Catalysis and Inorganic Chemistry
