ZHENGZHOU PHARMTLE TECH INDUSTRY CO., LTD.  

Product Name: Top Quality Pharmaceutical Intermediate Indolinone CAS No. 172371-96-9 Raw Powder Model NO.: CAS NO. 172371-96-9 Purity: >99% State: Powder Certification: GMP, ISO 9001, USP, BP Customized: Customized Powder: Yes Trademark: Pharmtle Transport Package: 25kg/Drum Specification: 99% Origin: China HS Code: 2801100000 Product Description ItemsStandardDiscriptionColorless to brownish crystalline powderIdentificationIR Conform to standardFree Chlorine≤1000ppmImpurity(HPLC)Individual impurity≤ 1.0%Total impurity≤ 2.5%Assay≥98.0%Loss on drying≤3.0%Melting Point122-128oCSulphated≤1%