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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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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5-Aminolevulinic acid hydrochloride 5451-9-2/Fine chemical synthesis intermediate manufacturer |
5-Aminolevulinic acid hydrochloride CAS RN: 5451-9-2 Appearance: white or yellowish powder Content: more than 99% Melting point: 156-158 ℃ Boiling ... |
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needle-like solid 3,5-diaminobenzoic acid 535-87-5 supplier for producing panoic acid |
3, 5-diaminobenzoic acid is an organic synthesis intermediate, the production of pharmaceutical panoic acid raw materials. It is a needle solid, me... |
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Diatrizoic acid 50978-11-5 for urology / cardiovascular / cerebral and peripheral angiography |
Pan shadow acid Alias: 3, 5-diethyl amide - 2, 4, 6-triiodobenzoic acid Appearance: colorless crystalline powder Content: more than 99% Melting poi... |
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3,5-Dinitro-4-toluic acid/3,5-DINITRO-4-METHYLBENZOIC ACID 16533-71-4 |
4- methyl -3, 5-dinitrobenzoic acid Alias: 3,5- dinitroic acid to methyl benzoic acid; 3, 5-dinitro-4-methylbenzoic acid CAS RN) : 16533-71-4 Appea... |
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![Water soluble contrast medium 3,5-BIS[ACETYLAMINO]-2,4,6-TRIIODOBENZOIC ACID, SODIUM 737-31-5](/images/products/products_663272_cd74dcac14e4af5cec9be7cca13b7a00.png)
