| Identification | Back Directory | [Name]
TETRAKIS(DIMETHYLAMINO)TIN | [CAS]
1066-77-9 | [Synonyms]
TIN (IV) DIMETHYLAMIDE
TETRAKIS(DIMETHYLAMINO)TIN
Tetrakis(dimethylamine)tin
OCTAMETHYLSTANNANETETRAAMINE
Tetrakis(dimethylamido)tin(IV)
Tetrakis(dimethylamino)tin,96%
tetrakis-(dimethylamino-)-stannane
Tetrakis(dimethylamino)tin(IV), 99% (99.99%-Sn) TDMASn
Tetrakis(diMethylaMino)tin(IV), 99% (99.99%-Sn) TDMASn PURATREM
Tetrakis(dimethylamino)tin Synonyms Tin(IV) dimethylamide
Tetrakis(diMethylaMino)tin(IV), 99% (99.99%-Sn) TDMASn, 50-1815, contained in 50 Ml Swagelok cylinder (96-1070) for CVD/ALD
Tetrakis(dimethylamino)tin(IV), 99% (99.99%-Sn) TDMASn PURATREM, 50-1815, contained in 50 ml Swagelok(R) cylinder (96-1070) for CVD/ALD | [EINECS(EC#)]
201-131-8 | [Molecular Formula]
C8H24N4Sn | [MDL Number]
MFCD00014860 | [MOL File]
1066-77-9.mol | [Molecular Weight]
295.01 |
| Chemical Properties | Back Directory | [Appearance]
clear fuming liquid | [Boiling point ]
53-55 °C (0.1 mmHg)
| [density ]
1.17
| [Fp ]
-7 °C
| [form ]
liquid | [pka]
3.60±0.70(Predicted) | [color ]
colorless to pale-yellow | [Specific Gravity]
1.169 | [Hydrolytic Sensitivity]
8: reacts rapidly with moisture, water, protic solvents | [Sensitive ]
moisture sensitive | [InChI]
InChI=1S/4C2H6N.Sn/c4*1-3-2;/h4*1-2H3;/q4*-1;+4 | [InChIKey]
WHXTVQNIFGXMSB-UHFFFAOYSA-N | [SMILES]
[Sn](N(C)C)(N(C)C)(N(C)C)N(C)C | [CAS DataBase Reference]
1066-77-9 |
| Questions And Answer | Back Directory | [Preparation]
TETRAKIS(DIMETHYLAMINO)TIN can be prepared by the following steps: (1) Adding a solvent to a metal hydride to obtain a suspension; (2) Adding anhydrous tin tetrachloride dropwise to the suspension and reacting to obtain a reaction solution; (3) Passing dimethylamine into the reaction solution and stirring to obtain a mixture; (4) Subjecting the mixture to reduced pressure to remove low-boiling point, reduced pressure distillation, and rectification to obtain the TETRAKIS(DIMETHYLAMINO)TIN. | [Uses]
ALD precursor for tin |
| Hazard Information | Back Directory | [Chemical Properties]
clear fuming liquid | [General Description]
Atomic number of base material: 50 Tin | [reaction suitability]
core: tin |
|
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Sigma-Aldrich
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