3-Glycidoxypropyltrimethoxysilane , 95% , 2530-83-8

Synonym(s):
[3-(2,3-Epoxypropoxy)-propyl]-trimethoxysilane;3-(2,3-Epoxypropoxy)propyltrimethoxysilane;Glycidyl 3-(trimethoxysilyl)propyl ether;GLYMO

CAS NO.：2530-83-8

Empirical Formula: C9H20O5Si

Molecular Weight: 236.34

MDL number: MFCD00005144

EINECS: 219-784-2

PRODUCT Properties

• Melting point: -50°C
• Boiling point: 120 °C/2 mmHg (lit.)
• Density: 1.07
• vapor pressure: 0-12790Pa at 20-25℃
• refractive index: 1.43
• Flash point: 137 °C
• storage temp.: Store below +30°C.
• solubility: Acetonitrile (Slightly), Chloroform
• form: clear liquid
• Specific Gravity: 1.07
• color: Colorless to Almost colorless
• Water Solubility: Miscible with alcohols, ketones and aliphatic or aromatic hydrocarbons. Immiscible with water.
• Sensitive: Moisture Sensitive
• Hydrolytic Sensitivity: 7: reacts slowly with moisture/water
• BRN: 4308125
• Henry's Law Constant: 1.4×10² mol/(m³Pa) at 25℃, Ebert et al. (2023)
• Stability: Moisture Sensitive
• Cosmetics Ingredients Functions: NAIL CONDITIONING
• InChI: 1S/C9H20O5Si/c1-10-15(11-2,12-3)6-4-5-13-7-9-8-14-9/h9H,4-8H2,1-3H3
• InChIKey: BPSIOYPQMFLKFR-UHFFFAOYSA-N
• SMILES: CO[Si](CCCOCC1CO1)(OC)OC
• LogP: -2.6-0.5 at 20℃
• CAS DataBase Reference: 2530-83-8(CAS DataBase Reference)
• NIST Chemistry Reference: 3-Glycidoxypropyltrimethoxysilane(2530-83-8)
• EPA Substance Registry System: 3-(Trimethoxysilyl)propyl glycidyl ether (2530-83-8)

Description and Uses

Pre-treatment of carbon steel with 3-(Glycidoxypropyl)trimethoxysilane enhances the dry and wet adhesion while reducing the cathotic disbondment rate of an epoxy coating

Safety

• Symbol(GHS): GHS05
• Signal word: Danger
• Hazard statements: H318-H412
• Precautionary statements: P273-P280-P305+P351+P338-P501
• Hazard Codes: Xn,Xi
• Risk Statements: 36/38-21-52-41
• Safety Statements: 28A-26-36/37/39-24/25
• WGK Germany: 2
• RTECS: VV4025000
• F: 10-21
• Autoignition Temperature: 400°C
• TSCA: TSCA listed
• PackingGroup: III
• HS Code: 29310095
• Storage Class: 10 - Combustible liquids
• Hazard Classifications: Aquatic Chronic 3; Eye Dam. 1
• Toxicity: LD50 oral in rat: 22600uL/kg
• REACH Registrations: Active