Acid chrome blue K
CAS: 3270-25-5
Molecular Formula: C16H9N2Na3O12S3
Molecular Weight: 586.40
Product description:Dark red powder. Soluble in water into a rose red, then PH8 ~ 13 blue in alkaline solution. Usually used with naphthol green B, hereinafter referred to as "K - B mixed indicator" in alkaline conditions, blue-green, naphthol green itself is no color change in use, only the foil finish color effect. In alkaline condition, the complexing reagent and some metal ions, formation of complex rose red. Is often used as EDTA titration of calcium indicator, also used for calcium, magnesium, determination of the total. Reagent solution is not stable, often in sodium chloride powder as solid mixture save or use
Disclaimer: the information on this website is from the internet for reference only. Please refer to the actual instructions attached to the product and the final interpretation is owned by the company.
for: Product Quotation ( Product suppliers),COA (Certificate of Analysis), New Sales
Promotion,New Products,And any other assistance.
After send online enquiry, we will reply you as soon as possible, if not get any response on time please contact us by Tel or Email.
1. Email: sales@aushealthingredients.com
2. Tel: +86 592 5365887
3. WhatsApp: +86 189 6516 2351
4. Send enquiry online: