SCM Pioneering Co., Ltd.  

Product Name: Rocuronium Bromide API CAS No: 119302-91-9, Rocuronium Model NO.: API002 Purity: >99% State: Solid Suitable for: Adult Certification: GMP, ISO 9001 Customized: Customized Powder: Yes Trademark: SCM Pioneering Transport Package: 2-8 Degree Specification: USP/EP Origin: China HS Code: 2933 Product Description Product name/CASRocuronium Bromide/119302-91-9Batch No191206Batch Qty3.28kgMFG. Date2019.12.06Report Date2019.12.08Ref. StandardUSP41EXP. Date2021.12.05ItemsSpecificationsResultsDescriptionAlmost white or pale yellow, slightly pink, slightly hygroscopic crystallinepowderAlmost whiteor pale yellowSolubilityFreely soluble in water and in anhydrous ethanolCompliesIdentification(1)IR Spectrum conforms with RSComplies(2)gives reaction of bromidesCompliesAppearance of solution Dissolve 0.10 g in carbon dioxide-free water R and dilute to 10 ml with the same solvent. Solution is clear CompliesSolution is not more intensely colored than reference solutionCompliespH7.0~9.59.18 Specific optical rotation+ 28.5°~+ 32.0°+29.6°Related substancesindividual known impurities A≤0.2%;(B, C)≤0.3%;(D, E, F, G, H)≤0.1%A0.02%;C:0.05%; F: 0.08%; D,E,H,B,G:not found(≤0.05%); Individual unknown impurity ≤0.1%CompliesTotal impurities ≤1.5%<0.5%, CompliesChlorides≤0.1%0.06%Residual solventsMethylene chloride ≤600ppm90ppmMethanol≤3000ppm560ppmEthyl ether ≤5000ppm≤30ppmMTBE≤5000ppm60ppmEthyl acetate≤5000ppm≤30ppmElemental Impurities(Cd,Pb,As,Hg,Co,V,Ni,Li,Sb)≤0.5ppm,Cu≤2.5ppmCompliesWater≤4.0%2.99%Sulphated ash≤0.1%0.03%Endotoxins≤7EU/mg<1EU/mgAssay98.0%~102.0%99.7%ConclusionThe material complies to specifications given above