1, 2, 4-Trimethyl-5-benzenesulfonic acid 2, 4, 5-Trimethylbenzenesulfonic acid CAS NO: 3453-84-7 molecular formula : C9H12SO3 molecular weight : 200.25 Contents : e98.5% Melting point : 110.5-112 ....
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5-Sulfo-1, 2, 4-benzenetricarboxylic acid CAS NO : 51307-74-5 molecular formula : C9H6SO9 molecular weight : 344.624 Contents : e98.5% Melting point : 110.5-112 Appearance: White or light yellow....
Chemical Name: 2-Chloroacrylonitrile CAS No.: [ 920-37-6] Molecular formula: C3H2ClN Molecular weight: 87.50 Structural Formula: Appearance: Colorless or light yellow liquid Assay: NLT99.0% Usage: ....
CAS NO 2061-89-0 2, 3-dichloro-propanenitril 1, 2-dichloropropionitrile 2, 3-dichlorop ropanenitrile 2, 3-dichloropropionitrile 2, 3-dichloro-propionitril Molecular formula: CH2ClCHClCN Weight: 122.8....
4, 4 - dihydroxy benzophenone 4, 4 ' - dihydroxy benzophenone 4, 4' -dihydroxybenzophenone English: 4.4 ' -dihydroxy benzophenone Alias: 4.4 ' - dual-benzophenone DHBP CAS-NO : 611-99-4 formula C13H10O3....
Chemical Name: 4-Acetamidobenzenesulfonyl chloride; ASC N-Acetylsulfanilyl chloride CAS NO : 121-60-8 molecular formula : C8H8ClNO3S molecular weight : 233.66 Contents : > 98.5% Melting point : 147-148....