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Phenolphthalein Indicator Solution，8.2-10.0
Storage:Store at RT，avoid light，6 months
Product Introduction:
Phenolphthalein has a molecular weight of 318.32, a molecular formula of C20H14O4 and a CAS number of 77-09-8.
Phenolphthalein is virtually insoluble in water, and its color change ranges from 8.2 - 10.0, so phenolphthalein can only be tested for bases and not acids. It is colorless in acidic and neutral solutions and purplish red in basic solutions.
Note：Product information may be optimized and upgraded. Please refer to the actual label information for accuracy.
Remark：
These protocols are for reference only. Solarbio does not independently validate these
methods.
Note：
1. The products are all for scientific research use only. Do not use it for medical, clinical diagnosis or treatment, food and cosmetics, etc. Do not store them in ordinary residential areas.
2. For your safety and health, please wear laboratory clothes, disposable gloves and masks.
3. The experimental results may be affected by many factors, after-sale service is limited to the product itself and does not involve other compensation.
