Ureido Propyl Triethoxysilane 50% in Methanol CAS 23779-32-0

• Variety: Colorless Liquid
• Type: Accelerant
• Usage: Paint & Coating
• Status: Colorless Liquid
• Recycled: Unrecycled
• Form: Powder
• Model NO.: 23779-32-0
• Transport Package: 180kg Drums
• Specification: 50% in Methanol
• Trademark: Ureido propyl triethoxysilane
• Origin: China
• Production Capacity: 10000mt

Product Description

Product Name: Ureidopropyltrimethoxysilane 50% in Methanol

CAS NO:23779-32-0

MF: C10H24N2O4Si






EINECS: 245-876-7
 

ITEM		SPECIFICATION
Color (Hazen)		30 max
Density(25 Deg.C, g/cm3)		0.900-0.930
Refractive Index		1.380-1.400
Viscosity		2.20-2.80 cPs
Ethylcarbamate		0.1% max

 Melting point         138-140 °C (lit.)
Boiling point 285 °C
density   1.544
vapor pressure       0.001 hPa (25 °C)
refractive index     1.5812 (estimate)
Fp   173 °C
storage temp.        Store below +30°C.
solubility         cold water: soluble900 part
pka  2.92(at 25ºC)
form       Powder
color       White to off-white
PH    3.4 (0.2g/l, H2O, 20ºC)
Water Solubility     soluble in hot water