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| | 3-Isocyanatopropyltrimethoxysilane Basic information | | Application |
| | 3-Isocyanatopropyltrimethoxysilane Chemical Properties |
| Melting point | <0°C | | Boiling point | 95-98°C 10mm | | density | 1,084 g/cm3 | | vapor pressure | 0-12790Pa at 20-25℃ | | refractive index | 1.421 | | Fp | 108°C | | storage temp. | RT, stored under nitrogen | | form | clear liquid | | color | Colorless to Almost colorless | | Specific Gravity | 1.073 | | Water Solubility | 1000g/L at 20℃ | | Hydrolytic Sensitivity | 7: reacts slowly with moisture/water | | InChI | InChI=1S/C7H15NO4Si/c1-10-13(11-2,12-3)6-4-5-8-7-9/h4-6H2,1-3H3 | | InChIKey | FMGBDYLOANULLW-UHFFFAOYSA-N | | SMILES | [Si](CCCN=C=O)(OC)(OC)OC | | LogP | -4--0.82 at 20℃ | | CAS DataBase Reference | 15396-00-6(CAS DataBase Reference) | | EPA Substance Registry System | Silane, (3-isocyanatopropyl)trimethoxy- (15396-00-6) |
| | 3-Isocyanatopropyltrimethoxysilane Usage And Synthesis |
| Application | 3-Isocyanopropyltrimethoxysilane is a silane with isocyanate functional groups. This product is used as a crosslinking agent and adhesion promoter in adhesives and sealants. It can adhere to a wide variety of substrates, both common and uncommon; it exhibits excellent wet adhesion properties on glass, metals, and other inorganic substrates; it also adheres well to difficult-to-adhere substrates, such as nylon and other plastic products. It hydrolyzes rapidly in the presence of atmospheric humidity and possesses very good thermal, chemical, and UV stability. | | Chemical Properties | Colorless clear liquid | | Flammability and Explosibility | Not classified |
| | 3-Isocyanatopropyltrimethoxysilane Preparation Products And Raw materials |
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