Dye and pharmaceutical intermediates 4-nitro-2-benzenedicarbonitrile 31643-49-9 / 4-nitro-phthalonitril supplier
The alias of 4-nitrophthalonitrile is the p-nitrophthalonitrile; 4-nitrobenzene dimethyl cyanide. CAS RN: 31643-49-9. The appearance is grayish white to light yellow crystal or powder. It is less soluble in water, 0.26g/L at25. This product is used as pigment and medicine intermediate.
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Water soluble contrast medium 3,5-BIS[ACETYLAMINO]-2,4,6-TRIIODOBENZOIC ACID, SODIUM 737-31-5 |
The alias is 3, 5-2 (acetamide) -2,4, 6-3 iodobenzoate; Pan sodium. CAS RN: 737-31-5. The appearance is white powder. Solubility: H2O: 0.35g/ml Sol... |
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2-Chloro-3,5-dinitrobenzoic acid 2497-91-8/FINE Chemical & INTERMEDIATES manufacturer |
2- chlorine-3, 5-dinitrobenzoic acid Alias: 2-chlor-3, 5-dinitrobenzoic acid; 3, 5-2 nitrochlorobenzoic acid CAS RN) : 2497-91-8 Appearance: white ... |
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light yellow 2-Hydroxy-5-bromopyridine 13466-38-1 /5-Bromo-2-hydroxypyrdine manufacturer |
2- carboxyl - 5-bromopyridine Aliases: 2-hydroxy-5-bromopyridine; 3- bromo-6 - hydroxypyridine; 5-bromo-2 (1H)- pyridine CAS RN) : 13466-38-1 Appea... |
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white crystal tasteless powder pyridoxine tripalmitate/Vitamin B6 tripalmitate 4372-46-7 supplier |
Pyridoxine tripalmitate CAS RN) : 4372-46-7 Appearance: white crystal tasteless powder Content: more than 99% Melting point: 73-75 ℃ Dry weight los... |
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High Quality fat-soluble vitamin D2 50-14-6 supplier |
The alias for vitamin D2 is butadiin; Vitamine d3; Alkyl ossifying alcohol; Ergocalcification (steroid) alcohol; Keratinol; Vitamin D2. Alpha-ossif... |
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