[3-(2,3-Epoxypropoxy)propyl]trimethoxysilan
Glycidoxypropyltrimethoxysilane
Daten werden ergänzt – lade die Seite später neu, um den aktuellen Stand zu sehen
Grundinformationen
- CAS
233765-90-7- Standard-SMILES
CO[Si](CCCOCC1CO1)(OC)OC- InChIKey
BPSIOYPQMFLKFR-UHFFFAOYSA-N- Summenformel
- C9H20O5Si
- Durchschnittliche Molmasse
- 236,34 g/mol
- Monoisotopische Masse
- 236,10800027
Überblick
See also: Glycidylpropyltrimethoxysilane homopol.~ (annotation moved to).
Namen und Bezeichner
- Bevorzugter Name
- Glycidoxypropyltrimethoxysilane
- IUPAC
- trimethoxy-[3-(oxiran-2-ylmethoxy)propyl]silane
- Lokaler Name
- [3-(2,3-Epoxypropoxy)propyl]trimethoxysilan
- Englischer Name
- 3-Glycidoxypropyltrimethoxysilane
- Summenformel
- C9H20O5Si
- Molmasse
- 236.34
Namen und Synonyme
2530-83-8Silan A 187Silicone KBM 403Silane A 187Silane Z 6040GlycidoxypropyltrimethoxysilaneNUCA 187gamma-Glycidoxypropyltrimethoxysilane3-(Trimethoxysilyl)propyl glycidyl etherGlycidyloxypropyltrimethoxysilaneKBM 403KBM 430
Weitere Namen anzeigen
KH-560GLYMO3-GLYCIDYLOXYPROPYLTRIMETHOXYSILANEγ-Glycidoxypropyltrimethoxysilane3-(2,3-EPOXYPROPOXY)PROPYLTRIMETHOXYSILANESilane coupling agent KH-560γ-(2,3-epoxypropoxy)propytrimethoxysilaneGF80GOPTS
DZ 6040A 187Y 4087Z 6040(3-(2,3-Epoxypropoxy)propyl)trimethoxysilane5K9X9X899R[3-(2,3-Epoxypropoxy)propyl]trimethoxysilaneRefChem:922335
Datenbank-Bezeichner
Eigenschaften
Berechnete StruktureigenschaftenWird ergänzt
- Polarare Oberfläche (TPSA)
- 49,5 Ų
- H-Brücken-Donoren
- 0
- H-Brücken-Akzeptoren
- 5
- Frei drehbare Bindungen
- 9
- Schwere Atome
- 15
- Formalladung
- 0
- Komplexität
- 166
Experimentelle und physikochemische Eigenschaften
PolymersPlastics & Rubber -> Glycidyl Ethers
Density1.065-1.075 @25 °C
Boiling Point290 °C @760 [mm Hg]
Vapor Pressure0.002 [mmHg]
Physical Description
Liquid; Dry Powder; Liquid
Liquid; [eChemPortal: SIDSUNEP] Clear colorless liquid; [MSDSonline]
Physikochemische Eigenschaften
- Schmelzpunkt
- -50 °C · -50°C
- Siedepunkt
- 120 °C2 · 120 °C2 mm Hg(lit.)
- Dichte
- 1.07 g/mL · 1.070 g/mL at 20 °C
- Dampfdruck
- 0 · 0-12790Pa at 20-25℃
- Brechungsindex
- 20 · n20/D 1.429(lit.)
- Flammpunkt
- 230 °F · >230 °F
- storage temp.
- 30 °C · Store below +30°C.
Sicherheit und Regulatorisches
Sicherheitsangaben dienen nur zur Orientierung und ersetzen weder das Sicherheitsdatenblatt (SDB) des Lieferanten noch geltende Vorschriften oder eine fachliche Bewertung.
GHS-Klassifizierung
GHS Classification
This chemical does not meet GHS hazard criteria for 13.6% (281 of 2064) of reports.
Danger
H318 (54.1%): Causes serious eye damage [Danger Serious eye damage/eye irritation]
P203, P264+P265, P273, P280, P305+P354+P338, P317, P318, P405, and P501 (click each P-code to see the statement)
Aggregated GHS information provided per 2064 reports by companies from 31 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies.
Warning
Gefahrenhinweise
Regulatory Information
Chemical: Silane, trimethoxy[3-(oxiranylmethoxy)propyl]-
Chemical: Silane, trimethoxy[(oxiranylmethoxy)propyl]-
Regulation (EC) No 1935/2004 (amended)
Oxirane, 2-[[3-(trimethoxysilyl)propoxy]methyl]- is listed on the EPA's Chemical Data Reporting (CDR) system. Manufacturers and importers of Oxirane, 2-[[3-(trimethoxysilyl)propoxy]methyl]- are required to report information about their production and use of this chemical to the EPA under the Toxic Substances Control Act (TSCA). (40 eCFR Part 711)
TP - indicates a substance that is the subject of a proposed TSCA section 4 test rule.
REACH registered substance: [3-(2,3-epoxypropoxy)propyl]trimethoxysilane (EC: 219-784-2)
Other Safety Information
Evaluation - Chemicals that are unlikely to require further regulation to manage risks to environment
Evaluation - Chemicals that are unlikely to require further regulation to manage risks to environment
Hazards Summary
Mildly irritating to skin and eyes; Not a known skin sensitizer; Rapidly hydrolyzes into methanol and silanetriols; Oral LD50 (rats) = 7010 to 16900 mg/kg and dermal LD50 (rats) = 6800 mg/kg; [OECD SIDS: Trimethoxy[3-(oxiranylmethoxy)propyl]-silane - 2004] May cause irritation; May form siloxane polymer on contact with skin, eyes, or lungs; [MSDSonline]
Chemie und Industrie
Verwendung und Herstellung
Uses
Used as additive (cross-linking agent) for adhesion promotion in adhesives, sealants, coatings, and composites; Used in reinforcing glass fibers and foundry resins; [eChemPortal: SIDSUNEP]
Molding and Core Making [Category: Foundry]
U.S. Production2023: 2,500,000 - <4,000,000 lb
Consumer UsesAntioxidant
Industry UsesSizing agent
Household ProductsInformation on 3 consumer products that contain gamma-Glycidoxypropyltrimethoxysilane in the following categories is provided:
General Manufacturing Information
All Other Chemical Product and Preparation Manufacturing
Oxirane, 2-[[3-(trimethoxysilyl)propoxy]methyl]-: ACTIVE
Anwendungen
VerwendenPre-treatment of carbon steel with 3-(Glycidoxypropyl)trimethoxysilane enhances the dry and wet adhesion while reducing the cathotic disbondment rate of an epoxy coating
Vor- und nachgelagerte Produkte
Vorgelagerte Rohstoffe
Zugehörige Reaktionen
21
Notizen zur Verbindung
Wird geladen…