Solvent Black 3
Post Date: Dec 02,2021 Expiry Date: May 31,2022 Detailed Description: Cas No. :4197-25-5 CAS Registry Number: 4197-25-5 Synonyms: C.I. 26150;C.I. Solvent Black 3;C.I. Solvent Black 3 (8CI);CI 26150;Fat Black HB;Solvent Black 3;fat black for microscopy;sudan black B practical grade;Sudanblack;2,2-dimethyl-6-[(E)-{4-[(E)-phenyldiazenyl]naphthalen-1-yl}diazenyl]-2,3-dihydro-1H-perimidine; Molecular Formula: C29H24N6 Molecular Weight: 456.54106 Molecular Structure: Safety Description: S24/25:Avoid contact with skin and eyes.;
Solvent Black 3
Post Date: Dec 01,2021 Expiry Date: May 30,2022 Detailed Description: Cas No. :4197-25-5 Solvent Black 3/Transparent Black 4BC .I . NO:Solvent Black 3CAS NO:4197-25-5Molecular Formula:C29H24N6Molecular Weight: 456.54Manufacturing Methods :aniline diazotization, and Naphthalen-1-amine coupling, and its product to diazotization, and 2,2-Dimethyl-2,3-dihydro-1H-perimidine coupling.Properties and Applications: Blue-black. Soluble in ethanol, acetone and toluene. In concentrated sulfuric acid for…
