CAS No.: | 77-09-8 |
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Formula: | C20h14o4 |
EINECS: | 201-004-7 |
Type: | Pharmaceutical Intermediates |
Appearance: | Powder |
Quality: | Industrial |
Samples: |
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Customization: |
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Grade | Pharmerceutical Grade |
Other Names | Phenolphthalein |
Colour | White |
Appearance | Powder |
Phenolphthalein,also called 2,2-bis(p-hydroxyphenyl)phthalide is an organic compound with the chemical formula C20H14O4 used as indicator, pharmaceuticals medcine eg:Treat habitual and intractable constipation and have a laxative effect. In short, phenolphthalein is mainly used as a laxative in clinical medicine and can be used to treat constipation.
Characteristics | This product is white powder |
Chlorides(%) | Must not exceed 0.01% |
Sulfates(%) | Must not exceed 0.02% |
Acidity or Alkalinity (%) | Complied |
Loss on drying | Must not exceed 0.5% |
Sulfated Ash | Must not exceed 0.1% |
Package : Phenolphthalein will be packed into drum with double plastic bag inside , 25kgs /drum and 18 drums on 1 pallet ; Or upon customers' request.
Carton size : 40*50*cm
Pallet Size : 1.1*1.1*1.2m
1. Who are we?
Liaoning Jiahe Shengshi Pharmaceutical Technology Co.Ltd is an listed company mainly specializing in producing and supplying various disinfectant chemnical raw material , Pharmacuetical Intermediates and other Chemical intermediates & Materials , with R& D ability , support Technical serviceSuppliers with verified business licenses