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Certificate of Analysis
Product Name: 3-(Triethoxysilyl)propyl methacrylate Catalogue Number: RR-88798
Batch Size: 200KG Lot Number: 20220807
CAS Number: 21142-29-0 Production Date:
Molecular Formula: C13H26O5Si Report Date: 2022-08-07
Molecular Weight: 290.43 Expiry Date:
Storage: Room temperature, Protected from light and Sealed


Test Items Specifieation Results
Appearance Colorless to Light yellow clear liquid Conforms
Purity(GC) ≥98.0% 98.8%
Color(Pt-Co) ≤30 5
Refractive Index(25℃) 1.4220~1.4320 1.4260
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