ChemicalBook Product Catalog Chemical Reagents Silane reagent Di-t-butoxydiacetoxy silane

Di-t-butoxydiacetoxy silane

Di-t-butoxydiacetoxy silane Basic information
Uses
Product Name:Di-t-butoxydiacetoxy silane
Synonyms:(Orthosilicic acid di-tert-butyl)diacetic acid dianhydride;Di-t-butoxydiacetoxysilane, min. 97%;Di-tert-butoxydiacetoxsilane;DI-t-BUTOXYDIACETOXYSILANE, tech-96;Diacetyl di-tert-butyl orthosilicate;Di-tert-butoxysilyl diacetate;aceticacid,dianhydridewithsilicicacid(h4sio4)bis(1,1-dimethylethyl)este;Aceticacid,dianhydridewithsilicicacidbis(1,1-dimethylethyl)ester
CAS:13170-23-5
MF:C12H24O6Si
MW:292.4
EINECS:236-112-3
Product Categories:Crosslinkers;Crosslinking Agents;Organics;Silicone series;Acetoxy Silanes
Mol File:13170-23-5.mol
Di-t-butoxydiacetoxy silane Structure
Di-t-butoxydiacetoxy silane Chemical Properties
Melting point -4°C
Boiling point 102°C 5mm
density 1.02
vapor pressure 0.004-2.88Pa at 20-25℃
refractive index 1.4040 [25°C]
Fp 95°C
Specific Gravity1.02
Water Solubility 852.1-840000mg/L at 20-25℃
Hydrolytic Sensitivity7: reacts slowly with moisture/water
LogP-0.2-1.41 at 20℃
EPA Substance Registry SystemAcetic acid, dianhydride with silicic acid (H4SiO4) bis(1,1-dimethylethyl) ester (13170-23-5)
Safety Information
Hazard Codes C
Risk Statements 34-36/37/38
Safety Statements 26-36/37/39-45-28
RIDADR 1760
TSCA Yes
HazardClass 8
PackingGroup II
MSDS Information
Di-t-butoxydiacetoxy silane Usage And Synthesis
UsesDi-t-butoxydiacetoxy silane (DBAC) is used as a raw material for acetoxy crosslinking RTV-1 sealants.
Chemical PropertiesColorless or yellowish transparent liquid
Flammability and ExplosibilityNotclassified
Di-t-butoxydiacetoxy silane Preparation Products And Raw materials
DI(TERT-BUTYLPEROXYISOPROPYL)BENZENE Silicone coupling agent Silicic acid, ethyl ester Tetramethyl orthosilicate Di-t-butoxydiacetoxy silane
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