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1,3-Dimethyl-1,1,3,3-tetraphenyldisilazane

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1,3-Dimethyl-1,1,3,3-tetraphenyldisilazane Basic information
Product Name:1,3-Dimethyl-1,1,3,3-tetraphenyldisilazane
Synonyms:TPDMDS;1-methyl-N-(methyldiphenylsilyl)-1,1-diphenylsilylamine;1 3-DIMETHYL-1 1 3 3-TETRAPHENYL- &;1,3-DIMETHYL-1,1,3,3-TETRAPHENYLDISILAZANE 97%;1,1,3,3-TETRAPHENYL-1,3-DIMETHYLDISILAZANE;1,1,3,3-TETRAPHENYLDIMETHYLDISILAZANE;1,1,3,3-Tetraphenyl-1,3-dimethylpropanedisilazane;1,3-Dimethyl-1,1,3,3-tetraphenylpropanedisilazane
CAS:7453-26-1
MF:C26H27NSi2
MW:409.67
EINECS:231-227-5
Product Categories:
Mol File:7453-26-1.mol
1,3-Dimethyl-1,1,3,3-tetraphenyldisilazane Structure
1,3-Dimethyl-1,1,3,3-tetraphenyldisilazane 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
pka5.56±0.70(Predicted)
AppearanceColorless to light yellow Liquid
Hydrolytic Sensitivity7: reacts slowly with moisture/water
BRN 2952534
InChI1S/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
InChIKeyYFONAHAKNVIHPT-UHFFFAOYSA-N
SMILESC[Si](N[Si](C)(c1ccccc1)c2ccccc2)(c3ccccc3)c4ccccc4
Safety Information
Hazard Codes Xi
Risk Statements 36/37/38
Safety Statements 26-36
WGK Germany 3
F 10
TSCA Yes
Storage Class11 - Combustible Solids
Hazard ClassificationsEye Irrit. 2
Skin Irrit. 2
STOT SE 3
MSDS Information
ProviderLanguage
SigmaAldrich English
ACROS English
1,3-Dimethyl-1,1,3,3-tetraphenyldisilazane Usage And Synthesis
Uses1,3-Dimethyl-1,1,3,3-tetraphenyldisilazane is a silylating reagent, used for the hydrophobization of glass or silica surfaces.
General Description1,3-Dimethyl-1,1,3,3-tetraphenyldisilazane is a silylating reagent, used for the hydrophobization of glass or silica surfaces.
1,3-Dimethyl-1,1,3,3-tetraphenyldisilazane Preparation Products And Raw materials
Tag:1,3-Dimethyl-1,1,3,3-tetraphenyldisilazane(7453-26-1) Related Product Information
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