7453-26-1

Name 1,3-DIMETHYL-1,1,3,3-TETRAPHENYLDISILAZANE
CAS 7453-26-1
EINECS(EC#) 231-227-5
Molecular Formula C26H27NSi2
MDL Number MFCD00042831
Molecular Weight 409.67
MOL File 7453-26-1.mol
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Chemical Properties

Melting point  87-89 °C (lit.) 87-89 °C
Boiling point  210-220 °C (0.5 mmHg)
density  1.07±0.1 g/cm3(Predicted)
Fp  >110°C
storage temp.  2-8°C, protect from light
form  solid
pka 5.56±0.70(Predicted)
Appearance Colorless to light yellow Liquid
Hydrolytic Sensitivity 7: reacts slowly with moisture/water
BRN  2952534
InChI 1S/C26H27NSi2/c1-28(23-15-7-3-8-16-23,24-17-9-4-10-18-24)27-29(2,25-19-11-5-12-20-25)26-21-13-6-14-22-26/h3-22,27H,1-2H3
InChIKey YFONAHAKNVIHPT-UHFFFAOYSA-N
SMILES C[Si](N[Si](C)(c1ccccc1)c2ccccc2)(c3ccccc3)c4ccccc4

Safety Data

Hazard Codes  Xi
Risk Statements 
Safety Statements 
WGK Germany  3
F  10
TSCA  Yes
Storage Class 11 - Combustible Solids
Hazard Classifications Eye Irrit. 2
Skin Irrit. 2
STOT SE 3

Hazard Information

Spectrum Detail

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