Product Name: Silane Coupling Agent
Item No.: Silibase-S0189
Chemical name: 3-Mercaptopropyltrimethoxysilane
CAS No.: 4420-74-0
Document code:ST-126-97%
Version: 2.7
Page: 1/1
PROPERTIES | SPECIFICATION | TEST METHOD |
Appearance | Colorless Transparent liquid |
TM-326 |
Colour (Pt/Co) | ≤30 | |
Purity | ≥97.0% | |
Specific gravity (20℃;g/cm3) | 1.0550 ± 0.0050 | |
Refractive index (n25D) |
1.4420 ± 0.0050 |
Remarks:
• The gas chromatography instrument isoperated according toTM-501.
• Colour (Pt/Co) istested according to TM-510.
• Specific gravity is tested according to TM-508.
• Refractive index is testedaccording to TM-516.
Notes:
• Purity is determined by Capillary Gas Chromatography.
• This specification is only used forinternal quality control within SILIBASESILICONE.