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2,3,4-trimethoxybenzaldehyde

No. Item Specification
1 Appearance White or almost white crystalline powder
2 Assay, % ≥98.0
3 MP,ºC 38.0-40.0
4 ACIDTY, % ≤0.5
5 PURITY(GC), % ≥99.0
6 1,2,3-TRIMETHOXYBENZENE(GC), % ≤0.3
7 QUANTITY, % ≤1.0