Propyl isocyanate CAS NO.110-78-1

3-Methylthio propanal Appearance Colorless to yellow clear liquid Odor Sulfury potato tomato earthy vegetable creamy 3-Methylthio…

3-Methylthio propanalAppearance Colorless to yellow clear liquid Odor Sulfury potato tomato earthy vegetable creamy  3-Methylthio propanal-Methylthio propanalRef No. R089 Synonyms  3-(Methylthio)-propionaldehydeMolecular Formula C4H8OS  Molecular Weight 104.17CAS No.3268-49-3Einecs No.221-882-5FDA172.515CoE125GENERAL DESCRIPTION AppearanceColorless to yellow clear liquid OdorSulfury potato tomato earthy vegetable creamyPHYSICOCHEMICAL PROPERTIESAssay (GC)    ≥98%Specific gravity @ 25°C    1.479 ~ 1.493Refractive index @ 20°C    1.037 ~ 1.052Flash point (°C)    61Acid value    ≤1.5 mgKOH/gSTORAGE AND PACKINGStandard packingIn aluminum bottles, net weight 1 or 5 or 10 kilos.StorageAt cool place (below 25°C), in unopened packing.