2-(tert-Butyldimethylsilyl)thiazole CAS NO.137382-38-8

1.Good quality based on reasonable price 2.Large annual capacity 3.Eifficient logistics and timely delivery 4.Best service 4,5-D…

1.Good quality based on reasonable price 2.Large annual capacity 3.Eifficient logistics and timely delivery 4.Best service 4,5-Dimethyl thiazoleRef No. R039  Synonyms  Shrimp thiazoleMolecular Formula C5H7NS  Molecular Weight 113.18CAS No.3581-91-7Einecs No.222-703-3FDA-CoE11606GENERAL DESCRIPTION AppearanceColorless to yellow clear liquid OdorRoasted nutty fishy green boiled shrimpPHYSICOCHEMICAL PROPERTIESAssay (GC)    ≥99%Specific gravity @ 25°C    1.078 ~ 1.084Refractive index @ 20°C    1.515 ~ 1.520Boiling point (°C)    157 ~ 159Flash point (°C)    51STORAGE AND PACKING Standard packingIn aluminum bottles, net weight 1 or 5 or 10 kilos. StorageAt cool place (below 25°C), in unopened packing.      2-Propionyl thiazoleAppearance Pale yellow clear liquid Odor Cereal bread nutty popcorn 2-Propionyl thiazole2-Propionyl thiazoleRef No. R102 Synonyms  Ethyl 2-thiazolyl ketoneMolecular Formula C6H7NOS  Molecular Weight 141.19CAS No.43039-98-1Einecs No.-FDA-CoE-GENERAL DESCRIPTION AppearancePale yellow clear liquid OdorCereal bread nutty popcornPHYSICOCHEMICAL PROPERTIESAssay (GC)    ≥99%Specific gravity @ 25°C    1.205 ~ 1.210Refractive index @ 20°C    1.528 ~ 1.533Boiling point (°C)    110 @ 5.00 mmHgFlash point (°C)    93STORAGE AND PACKINGStandard packingIn aluminum bottles, net weight 1 or 5 or 10 kilos.StorageAt cool place (below 25°C), in unopened packing.