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Certificate of Analysis
Product Name: HDDA Catalogue Number: GR-25644
Batch Size: 465KG Lot Number: 20240712
CAS Number: 13048-33-4 Production Date:
Molecular Formula: C12H18O4 Report Date: 2024-07-10
Molecular Weight: 226.27 Expiry Date:
Storage: Room temperature, Protected from light and Sealed


Test Items Specifieation Results
Appearance Colorless Liquid Colorless Liquid
Color(Pt-Co) ≤50 12
Water(KF) ≤0.15 0.09
Viscosity(cps) 5-10 6
MEHQ(PPM) 100-250 230
Acid value(mg KOH/g) ≤0.2 0.05
refractive index 1.4530-1.4570 1.4551
Solvent(ppm) ≤0.1% ND( <15ppm )
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Date: Date: Date:
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