White powderPurity: more than 99%

4-Aminosalicylic AcidAb.: PAS-HMF: C7H7NO3MW: 153.13Properties: Almost white or slightly yellow powder, MP150-151°C (decompound).Uses: Pharmaceutical intermediate or photographic products and proc

Molecular: C3H9NOStructure: MW: 75.11Quality Standard:Standard of Test Items:Aspect: Colorless ropy liquidPurity profile: ≥99.0%Relationship substanceMain GC: ≤0.5%Total GC: ≤1.0%Water: ≤1

It is made according to CP2000 or EP5.

The quality complies with USP or EP.

We provide diethyl 3-hydroxy glutarate, dimethyl acetonecarboxylate and diethyl acetonedicarboxylate.

We provide diethyl 3-hydroxyglutarate, dimethyl actonedicarboxylate and diethyl actonedicarboxylate.Purity: more than 97%

Assay: 98%Packing: 25kg/drum

Molecular: C3H9NOMW: 75.11Properties: White or off white crystal or crystalline powder, no smell.Uses: antituberculosis drugs.