Cas No. 81-93-6
Molecular formula C18HClN4
Molecular weight 322.79
Green shiny crystal. It is easily soluble in water and alcohol. The water and alcohol are purple-red and have green-yellow fluorescence.
Melting point: 300 Â° C
The product is used as an acid-base indicator, with a pH range of 0.3 (blue) ~ 1.0 (red); redox indicator; adsorption indicator, titration of Cl-, Br- with AgNO3, the end point changes from red to blue; in sulfuric acid In the medium, the reagent cation and the bromoauric acid complex anion form a red ion association complex, which is extracted with isoamyl acetate for photometric determination; also used as a biological stain.
Product categories of Catalogue Ring Binder , we are specialized manufacturers from China, Metal Catalogue Ring Binder,Business Catalogue Ring Binder Manufacturers and Suppliers in China wholesale high-quality products of Leather Catalogue Ring Binder and manufacturing, we have the perfect after-sales service and technical support. Look forward to your cooperation!
Catalogue Ring Binder
Catalogue Ring Binder,Metal Catalogue Ring Binder,Business Catalogue Ring Binder,Leather Catalogue Ring Binder
TAISHAN JINRI STATIONERY PLASTIC CO.,LTD , https://www.jinri-folder.com