Tetrakis(dimethylamino)silane, 99%

Description

CAS: 1624-01-7 | C8H24N4Si | 204.39 g/mol

Silicon dioxide thin films prepared by chemical vapor deposition from tetrakis (dimethylamino) silane and ozone. Aminosilanes mere prepared by methods all essentially similar, and only the 15olation of tetrakis-(dimethylamino)-silane.

This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.

Applications
Silicon dioxide thin films prepared by chemical vapor deposition from tetrakis (dimethylamino) silane and ozone. Aminosilanes mere prepared by methods all essentially similar, and only the 15olation of tetrakis-(dimethylamino)-silane.

Solubility
Reacts with water.

Notes
Moisture Sensitive. Store in cool place. Keep container tightly closed in a dry and well-ventilated place. Store away from strong oxidizing agents, water, moisture.

Specifications

Chemical Identifiers

• CAS: 1624-01-7
• Molecular Formula: C8H24N4Si
• Molecular Weight (g/mol): 204.39
• MDL Number: MFCD00014859
• InChI Key: SSCVMVQLICADPI-UHFFFAOYSA-N
• Synonym: tetrakis dimethylamino silane, silanetetramine, octamethyl, octamethylsilanetetramine, octamethylsilatetramine, silane, tetrakis dimethylamino, silane 48-12 tetrakis, dimethylamine, n,n',n,n'-silanetetrayltetrakis, silanetetramine, n,n,n',n',n,n,n',n'-octamethyl, n,n,n',n',n,n,n',n'-octamethylsilanetetraamine, si nme2 4
• PubChem CID: 74194
• IUPAC Name: N-methyl-N-[tris(dimethylamino)silyl]methanamine
• SMILES: CN(C)[Si](N(C)C)(N(C)C)N(C)C

• Boiling Point: 196°C
• Melting Point: 15°C
• Quantity: 1 g
• Linear Formula: [(CH₃)₂N]₄Si
• UN Number: UN3129
• Flash Point: 58°C (136°F)
• Solubility Information: Reacts with water.
• Formula Weight: 204.4
• Percent Purity: 99%
• Odor: Amine-like
• Refractive Index: 1.443
• Sensitivity: Moisture sensitive
• Density: 0.885
• Chemical Name or Material: Tetrakis(dimethylamino)silane

Safety and Handling

Hazard Category	H226-H261-H302+H312-H314-H335
Hazard Statement	GHS H Statement H261-H226-H314-H318-H302-H312 In contact with water releases flammable gas. Flammable liquid and vapor. Causes severe skin burns and eye damage. Causes serious eye damage. Harmful if swallowed. Harmful in contact with skin.
Precautionary Statement	P210-P223-P231+P232-P233-P235-P240-P241-P242-P243-P260-P264b-P270-P271-P280-P303+P361+P353-P304+P340-P305+P351+P338-P310-P330-P331-P335+P334-P363-P370+P378q-P501c
DOTInformation	Transport Hazard Class: 4.3; Packing Group: II; Proper Shipping Name: WATER-REACTIVE LIQUID, CORROSIVE, N.O.S.
EINECSNumber	216-611-2
RTECSNumber	VV5455500
TSCA	Yes
Recommended Storage	Ambient temperatures

SDS

RUO – Research Use Only