Fluorescent dyes isothiocyanate intermediate 4-Nitrophthalic anhydride 5466-84-2 supplier
The alias of 4- nitrophthalic anhydride is 4- nitrobenzene anhydride. Nitrophthalic anhydride. CAS RN: 546-84-2. The appearance is colorless or grayish yellow acicular crystals. Soluble in hot alcohol, acetic acid and acetone, insoluble in water. Store in cool, dry, well-ventilated areas, away from incompatible substances and avoid moisture. This product is used as the intermediate of fluorescene fluorescence and also used in the determination of alcohol.
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Pyridoxine dipalmitate 635-38-1 for Prevention and treatment of rough skin / acne/ sun liver spots |
The alias of pyridoxine dipalmitate is pyridoxyl palmitate. Pyridoxypalmitate; Vitamin B6 dipalmitate; 2- methyl-3-hydroxy-4, 5-dihydroxymethylpyri... |
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Professional supply 2,3-Dihydroxypyridine 16867-04-2 for determination of iron/organic synthesis |
2,3- dicarboxylic pyridine Alias: 3-pyridine diol; 2,3- pyridine diol; 2, 3-dihydroxypyrimidine; 2, 3-dihydroxy pyridine CAS RN) : 16867-04-2 Appea... |
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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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4-Nitrosophenol 104-91-6/Rubber crosslinking agent, sulfide blue BRN supplier |
The alias of 4-nitrophenol is the nitrophenol; Benzoquinone oxime; Quinone oxime. CAS RN: 104-91-6. The appearance is light yellow acicular crystal... |
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Best Quality calcium phosphorus bsorption / deposition Vitamin D3 67-97-0 |
The nickname for vitamin D3 is 7 to hydrogen cholesterol. CAS RN) : 67-97-0 Appearance: colorless crystal Content: more than 99% Melting point: 84-... |
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