Alizarin Red S CAS：130-22-3 KBG8550

Name： Alizarin Red S

CAS： 130-22-3

Molecular Formula： C14H7NaO7S

Molecular Weight： 342.26

Specification： 100g ; 25g ; 500g

Appearance： Earthy Yellow Powder

Solubility： 1 mg/mL in Water

Storage： Store at RT，3 years

Unit： Bottle

Product introduction：
   Alizarin Red S is easy to dissolve in water, slightly soluble in ethanol, insoluble in benzene and chloroform. The pH of a 1% aqueous solution is 2.15, and the solution appears light yellow brown. It turns yellow when hydrochloric acid is added, and blue purple when sodium hydroxide is added. It is stimulating. Acid base indicator, pH 4.3 (yellow) to pH 6.3 (purple). Microscopic staining agents, in vivo staining of nerve tissue, chromosomal staining in plant cytology, and reagents for detecting berberine. It can be used to measure fluoride. It can generate colored compounds with many metal ions for color reactions and colorimetric measurements of zirconium, thorium, aluminum, titanium, and beryllium.

Note：Product information may be optimized and upgraded. Please refer to the actual label information for accuracy.

Considerations

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.

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