High-end product Sudan Black B 4197-25-5 99%

Quick Details Assay: 99%min CAS: 4197-25-5 EINECS No.: 224-087-1 Product Name: Sudan Black B Usage: Plastic Dyestuffs Color: Black Purity: 99% MF: C29H24N6 Shelf life: 2 Years Min EINECS: 224-087-1 Melting point: 120-124 °C(lit.) Appearance: Black powder CAS No.: 4197-25-5 Selling Units: Single item Single package size: 20X20X30 cm Single gross weight: 1.1 KG Product Description   Solvent Black 3 Chemical Properties Melting point  120-124 °C(lit.) Boiling point  552.68°C (rough estimate) density  1.4899 (rough estimate) refractive index  1.4570 (estimate) storage temp.  Store at RT. solubility  Insoluble in water; soluble in ethanol, acetone, benzene, toluene, xylene,  ethylene glycol Colour Index  26,150 form  Powder/Solid color  Very dark brown to black Water Solubility  Soluble in oils, fats, warm petrolatum, paraffin, phenol, ethanol, acetone,  benzene, toluene and hydrocarbon. Insoluble in water. λmax 598 nm, 415 nm Merck  138,970 BRN  723,248       ——————————————————————————————————————————————————- We could give you:   1.Best quality in your requirement  2.Competitive price in China market  3.mature Technical support  4.Professional logistic support Packing And Shipping Package   Weight Package <25KG By foil-alum bag/pap/bottle ≥25kg Package: 25kg/drum/bag or as your request   ———————————————————————————————————————————————————   Shipment       Payment   More Details  About Us ———————————————————————————————————————————————————-   Our company is specialized in the development, sales and self-run import and export of pharmaceutical raw materials, pharmaceutical intermediates, fine chemicals and biochemical reagents.           Customer Distribution ———————————————————————————————————————————————————-       Our Competitive Advantage ———————————————————————————————————————————————————-   1.Best quality in your requirement 2.Competitive price in China market 3.mature Technical support 4.Professional logistic support […]