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Bis(trimethylsilyl)carbodiimide, 97%

Catalog No. AAA1167006
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Catalog No. AAA1167006 Supplier Thermo Scientific Chemicals Supplier No. A1167006
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CAS: 1000-70-0 | C7H18N2Si2 | 186.405 g/mol

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.

Chemical Identifiers

CAS 1000-70-0
Molecular Formula C7H18N2Si2
Molecular Weight (g/mol) 186.405
MDL Number MFCD00051538
InChI Key KSVMTHKYDGMXFJ-UHFFFAOYSA-N
Synonym bis trimethylsilyl carbodiimide, carbodiimide, bis trimethylsilyl, n,n'-methanediylidenebis 1,1,1-trimethylsilanamine, silanamine, n,n'-methanetetraylbis 1,1,1-trimethyl, 1,3-bis trimethylsilyl carbodiimide, n,n'-bis trimethylsilyl carbodiimide, n,n'-methane tetraylbis 1,1,1-trimethylsilanamine, carbodiimide, bis trimethylsilyl-7ci,8ci, n,n'-methanetetraylbis 1,1,1-trimethylsilylamine
PubChem CID 70473
IUPAC Name N,N'-bis(trimethylsilyl)methanediimine
SMILES C[Si](C)(C)N=C=N[Si](C)(C)C

Specifications

Melting Point -23°C
Density 0.823
Boiling Point 163°C to 164°C
Flash Point 42°C (107°F)
Odor Mild
Refractive Index 1.434
Linear Formula (CH3)3SiN=C=NSi(CH3)3
Quantity 5 g
UN Number UN1993
Beilstein 2042082
Sensitivity Moisture sensitive
Formula Weight 186.41
Percent Purity 97%
Chemical Name or Material Bis (trimethylsilyl)carbodiimide
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Hazard Category H226-H302-H315-H319-H335
Hazard Statement GHS H Statement
H226-H302-H315-H319-H335
Flammable liquid and vapor.
Harmful if swallowed.
Causes skin irritation.
Causes serious eye irritation.
May cause respiratory irritation.
Precautionary Statement P210-P233-P235-P240-P241-P242-P243-P261-P264b-P270-P271-P280-P301+P312-P303+P361+P353-P304+P340-P305+P351+P338-P312-P330-P332+P313-P363-P370+P378q-P501c
DOTInformation Transport Hazard Class: 3; Packing Group: III; Proper Shipping Name: FLAMMABLE LIQUIDS, N.O.S.
EINECSNumber 213-673-2
RTECSNumber VV1302500
TSCA Yes
Recommended Storage Ambient temperatures

RUO – Research Use Only