默克merck,药用辅料,苯甲醇,苄醇,天然苯甲醇, 苄醇

产品编号：100981
产品英文名：Benzyl alcohol suitable for use as excipient EMPROVE® exp Ph Eur,BP,JP,NF
产品中文名：苯甲醇
用途：
药用辅料，赋形剂

规格
Assay (GC)	98.0 - 100.5 %
Identity (IR)	conforms
Appearance of solution (nephelometric)	conforms
Clarity of solution	conforms
Colour of solution	conforms
Acidity	conforms
Refractive index (n 20/D)	1.538 - 1.541
Density (d 20 °C/20 °C)	1.043 - 1.049
Peroxide value	≤ 5.0
Related substances (GC) (Benzaldehyde (Impurity A))	≤ 0.15 %
Related substances (GC) (Cyclohexylmethanol (Impurity B))	≤ 0.10 %
Related substances (GC) (Sum of peaks with a relative retention less than that of benzyl alcohol)	≤ 0.04 %
Related substances (GC) (Sum of peaks with a relative retention greater than that of benzyl alcohol)	≤ 0.3 %
Related substances (GC) (disregard limit)	≤ 0.0001 %
Benzene (GC)	≤ 0.0002 %
Chlorobenzene (GC)	≤ 0.01 %
Toluene (GC)	≤ 0.01 %
Other residual solvents (ICH Q3C)	excluded by manufacturing process
Evaporation residue	≤ 0.050 %
Water	≤ 0.10 %
Elemental impurity specifications have been set considering ICH Q3D (Guideline for Elemental impurities). Class 1-3 elements are not likely to be present above the ICH Q3D option 1 limit, unless specified and indicated (*). Conforms to Ph Eur, BP, JP, NF

苯甲醇Benzyl alcohol