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Propyl 4-hydroxybenzoate sodium salt

Molecular Structure:
MDL:
MFCD00016477
Molecular Formula:
C10H11NaO3
Molecular Weight:
202.18
Alias:
尼泊金丙酯鈉,4-羥基苯甲酸丙酯鈉鹽 Propylis parahydroxybenzoas natricum Sodium propyl 4-hydroxybenzoate
Product order:
Name Specifications Packing Price Delivery
Propyl 4-hydroxybenzoate sodium salt USP,Ph Eur 500g RMB 209 Consulting service
Propyl 4-hydroxybenzoate sodium salt USP,Ph Eur 2.5kg RMB 759 Consulting service
Character:
白色吸濕性粉末。易溶于水,微溶于醇,不可溶于亞甲基氯,呈堿性。
Quality Standard:
品級(jí)Grade                            藥典級(jí)  
                                    (USP,Ph Eur)
含量(以干品計(jì))Purity(%)              99.0-100.5
水份Loss on drying(%)                ≤1.0
PH(Acidity)                          9.5-10.5
硫酸鹽 Sulfate                       ≤0.002%
氯化物 Chloride                      ≤100(ppm) 
Storage:
水溶性防腐劑。廣泛應(yīng)用于醫(yī)藥工業(yè)。
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