Eriochrome black T with good price CAS:1787-61-7

Eriochrome Black CAS no. 1787-61-7 Eriochrome Black T Basic informationProduct Name:Eriochrome Black TSynonyms:
acidchromeblacketn;C.I.MordantBlack11(14645);c.i.mordantblack11(eriochromeblackt);
c.i.mordantblack11,monosodiumsalt;chromeblackpb;chromeblackspecial;ERIOCHROME BLACK T PWD;
1-naphthalenesulfonicacid,3-hydroxy-4-((1-hydroxy-2-naphthalenyl)azo)-7-nitroCAS:1787-61-7MF:C20H12N3NaO7SMW:461.38EINECS:217-250-3Product Categories:Dyes and Pigments;Analytical Chemistry;Azo Compounds;Chelating Reagents;Naphthylazo CompoundsMol File:1787-61-7.molEriochrome Black T Chemical Propertiesdensity1.109g/mLat 25°CFp185°Cstorage temp.Store at RT.solubility50g/lformPowder/SolidpkapK1:6.3;pK2:11.55 (25°C)Colour Index14645Specific Gravity1.109colorBrownish-black to blackPH3.7 (10g/l, H2O, 20℃)Water Solubility50 g/L (20 ºC)Merck143667BRN4121162Stability:Stable. Incompatible with strong oxidizing agents, strong reducing agents.
Spec.Eriochrome Black T ItemSpec.AppearanceBlack Crystalline PowderPurity99% MinWater solubility50 g/L (20 ºC)
As a main manufactuer of Eriochrome Black /3,5-Bis-tert-butyl-4-hydroxybenzoic acid, we have a short history, but we have the state of art equipment and R&D teams. You can have a browse of us below:
Founded in 2005, Jinan Boss Chemical Industry Co.,Ltd. is a large-scale hi-tech enterprise focused on the research and development of fine chemicals and international trade, and we are specializing in the development, production, trade, import and export business of pharmaceutical intermediates,basic raw materials,reagents and dyes&pigments, etc.
There are independent R&D center and inspection center in our company, thus we are able to track and control all procedures of products (such as pharmaceutical intermediates) from small scale test and pilot scale experiment to industrial production. Moreover, we purchase leading experiment and inspection facilities and establish complete inspection system and QA system, thus we enjoy solid guarantees to offer customer quality products.
Sticking to such idea of "Human-orient", Jinan Boss Chemical Industry Co.,Ltd. takes "Technical innovation" as the powder of development, "Excellent quality" as the guarantee to protect the survival of enterprises and "customer's satisfaction" as permanent philosophy of corporation. All the staffs of Boss chemical sincerely welcome friends of all circles to have business trip, negotiation and business with us. We are looking forward to cooperating with you for achieving mutual development, mutual benefits and a bright future together!