We are offering fast red b base, dyestuff intermediate. product name:fast red b base c.i.name:azoic diazo component 5 other names:red base b, 2-amino-5-nitroanisol, 4-nitro-o-anisidin, red b base, 2-methoxy-4-nirtobenzenamine cas no.:97-52-9...
We offer by-1 yellow dye copper dye electroplating intermediate. chemical nature chemical name by-1 yellow dye properties physical form yellow to orange-yellow powder application by-1 is used as a leveling agent, dispersing agent in acid copper...
we are offering gamma aminobutyric acid. product name: gamma aminobutyric acid î³-aminobutyric acid (gaba) mf: c4h9no2 mw: 103.1 cas :56-12-2 assay: 98%min loss on drying: 1.0%max residue on ignition: 0.1%max identification: ir melting point:...
we offer Triflic Acid. stronggest acid in he world, can be used in many areas like chemical, pharmaceutical area A. THE STRONGEST ACID KNOWN B. ALMIGHTY SYNTHEICS C. WIDELY USED IN PHARMACEUTICAL AND CHEMICAL INDUSTRIUS LIKE: NEUCLESIDE; ANTIBIOTICS; STERIODS; PROTEIN; SUGAR;...
We offer Acetyl J Acid (2-amino-5-naphthol-7-sulfonic acid). The dry of Acetyl J-Acid is grey powder, difficultly soluble in water. Easily soluble alkali-creating correspondence salt. The liquid of its’ sodium salt is blue fluorescence. It’s the chlorine compound of J acid...
We mainly export chemical products, our main business is Sulfanilic acid, we have been mainly engaging in manufacturing and selling sulfanilic acid for more than 20 years, we are the earliest and largest supplier in China, our present supply...
We are offering beta naphthol, beta-naphthol (β- naphthol) melting point: 122℃ solubility: slightly soluble in water; soluble in ethanol, ether, chloroform and benzene. Be able to generate the corresponding naphthol salt when it is reacted with caustic soda and caustic potash...
carbonyl-j-acid is pure colorless crystal, industrial products often gray. Soluble in water and dilute inorganic acid, soluble in alkaline solution and generate salts. Synonyms: 4, 4'-dihydroxy-7, 7'-ureylenedi(naphthalene-2-sulphonic acid, 7,...
We are offering beta naphthol2 naphthol. beta naphthol2-naphthol cas no.: 135-19-3 hs code: 29071510 2-naphthol, or β-naphthol, is a colorless crystalline solid with the formula c10h7oh. It is an isomer of 1-naphthol, differing by the location of...
Hot Sale 99% min Sulfanilic Acid for Sale Product description: Sulfanilic acid is white to gray white powder, and after absorbing water in air, it becomes white crystal. It has a crystalline water of molecule. It loses crystalline water at 100 C. It...