Levulinic acid CAS NO.123-76-2

levulinic acid basic information product name: levulinic acid synonyms: 2-acetopropionicacid;3-acetyl-propionicaci;3-keto-n-velericacid;4-keto-n-valericacid;4-oxo-pentanoic acid (levulinic acid);4-oxo-pentanoicaci;4-oxovaleric;4-oxo-valericaci cas: 123-76-2 mf: c5h8o3 mw: 116.12 einecs: 204-649-2 product categories: acetylgroup;intermediates;fatty & aliphatic acids, esters, alcohols & derivatives;biochemistry;reagents for oligosaccharide synthesis;dextrins、sugar & carbohydrates;building blocks;c1 to c5;carbonyl compounds;carboxylic acids;chemical synthesis;organic building blocks;pharma material mol file: 123-76-2.mol levulinic acid chemical properties mp 30-33 °c(lit.) bp 245-246 °c(lit.) density 1.134 g/ml at 25 °c(lit.) vapor pressure 1 mm hg ( 102 °c) refractive index n20/d 1.439(lit.) fema 2627 fp 280 °f merck 14,5472 brn 506796 cas database reference 123-76-2(cas database reference) nist chemistry reference pentanoic acid, 4-oxo-(123-76-2) epa substance registry system pentanoic acid, 4-oxo-(123-76-2) safety information hazard codes xn,c risk statements 22-36/37/38-34-r34-r22 safety statements 26-45-36/37/39-s45-s36/37/39-s26 ridadr 3261 wgk germany 3 rtecs oi1575000 hazardclass 8 packinggroup iii hs code 29183000 msds information provider language levulic acid english acros english sigmaaldrich english alfa english levulinic acid usage and synthesis chemical properties clear yellowish liquid after melting levulinic acid preparation products and raw materials preparation products 3-amino-6-methylpyridazine-->indometacin-->ethyl levulinate-->4,4'-azobis(4-cyanovaleric acid)-->(2-methyl-4-phenylquinolin-3-yl)acetic acid hydrochloride-->(6-chloro-2-methyl-4-phenylquinolin-3-yl)acetic acid-->(2,4-dimethylquinolin-3-yl)acetic acid hydrochloride-->gamma-valerolactone-->dl-2-methylglutamic acid-->butyl levulinate-->diphenolic acid raw materials starch-->furfuryl alcohol

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