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药典级三乙酸甘油酯三醋酸甘油酯97.0100.5%

  • 价格：￥637
  • 编号：CFEQ-4-120055-1000
规格:
  • 1L
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药典级三乙酸甘油酯三醋酸甘油酯97.0100.5%基本信息
分子式
其他事项 4.120055Glycerol tri-Acetate USP, BP, Ph. Eur.C9H14O6 M.=218.21CAS No. 102-76-1 Guarantee analysisAssay (Acidim.) calc. a.d.s. 97.0 ~ 100.5%Identity according to Pharmacopoeias passes testDensity at 25/25 1.152 ~ 1.158Density at 20/20 1.159 ~ 1.164Refractive index n 25/D 1.429 ~ 1.430MAXIMUM LIMIT OF IMPURITIES Acidity (0.005% as CH3COOH) (USP) Passes testAcidity (Ph.Eur.) Passes testGlycerol mono-Acetate (G.C.) 0.1%Glycerol di-Acetate (G.C.) 0.3%Water (H2O) 0.2%AS 0.00015% Cd 0.00005%Hg 0.00015% Pb 0.00002%Residual metals ICP: (according to EMEA/CHMP/SWP/4446/2000)Class 1A (Pt, Pd) 10 ppmClass 1B (Ir, Rh, Ru, Os) 10 ppmClass 1C (Mo, Ni, Cr, V) 25 ppmClass 2 (Cu, Mn) 250 ppmClass 3 (Fe, Zn) 1300 ppm
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