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3-Hydroxy-4-oxopyran-2,6-dicarbonsure

3-hydroxy-4-oxopyran-2,6-dicarboxylic acid Struktur
497-59-6
CAS-Nr.
497-59-6
Bezeichnung:
3-Hydroxy-4-oxopyran-2,6-dicarbonsure
Englisch Name:
3-hydroxy-4-oxopyran-2,6-dicarboxylic acid
Synonyma:
Aids009870;Poppy acid;Aids-009870;meconic acid;Kojic Impurity 8;3-hydroxy-4-oxopyran-2,6-dicarboxylic acid;3-Hydroxy-4-oxo-4H-pyran-2,6-dicarboxylic acid;3-Hydroxy-4-oxo-1,4-pyran-2,6-dicarboxylic acid;4H-Pyran-2,6-dicarboxylic acid, 3-hydroxy-4-oxo-
CBNumber:
CB2930509
Summenformel:
C7H4O7
Molgewicht:
200.1
MOL-Datei:
497-59-6.mol

3-Hydroxy-4-oxopyran-2,6-dicarbonsure Eigenschaften

Schmelzpunkt:
120°C (rough estimate)
Siedepunkt:
257.8°C (rough estimate)
Dichte
1.5976 (rough estimate)
Brechungsindex
1.4455 (estimate)
storage temp. 
Hygroscopic, Refrigerator, under inert atmosphere
L?slichkeit
DMSO (Slightly), Methanol (Slightly)
Aggregatzustand
Solid
pka
0.60±0.40(Predicted)
Farbe
Light Brown to Brown
Wasserl?slichkeit
8.4g/L(25 ºC)
Stabilit?t:
Hygroscopic
EPA chemische Informationen
Meconic acid (497-59-6)

Sicherheit

3-Hydroxy-4-oxopyran-2,6-dicarbonsure Chemische Eigenschaften,Einsatz,Produktion Methoden

Verwenden

3-hydroxy-4-oxopyran-2,6-dicarboxylic acid has anti inflammatory and antibacterial action. Meconic Acid has been used to detect the presence of opium .

l?uterung methode

Crystallise the acid from water (0.25g/mL) and dry it at 100o for 20minutes to dehydrate the mono or dihydrate. It decarboxylates above 120o or in boil

3-Hydroxy-4-oxopyran-2,6-dicarbonsure Upstream-Materialien And Downstream Produkte

Upstream-Materialien

Downstream Produkte

3-Hydroxy-4-oxopyran-2,6-dicarbonsure Anbieter Lieferant Produzent Hersteller Vertrieb H?ndler.

Global( 11)Lieferanten
Firmenname Telefon E-Mail Land Produktkatalog Edge Rate
Shaanxi Didu New Materials Co. Ltd 		+86-89586680 +86-13289823923
 1026@dideu.com China 8670 58
J & K SCIENTIFIC LTD. 010-82848833 400-666-7788
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info@tsbiochem.com China 8065 58
Synchem OHG +49 5662 408730
info@synchem.de Germany 4705 70
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 sales@chem-strong.com China 18070 56
Shenzhen Polymeri Biochemical Technology Co., Ltd. +86-400-002-6226 +86-13028896684;
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Energy Chemical 021-58432009 400-005-6266
 marketing@energy-chemical.com China 44918 58
Hubei Qingbei Yunyan Pharmaceutical Technology Co., Ltd 18162595016; 18162595016
 3287908757@qq.com China 9122 58
  • 3-hydroxy-4-oxopyran-2,6-dicarboxylic acid
  • meconic acid
  • 3-Hydroxy-4-oxo-4H-pyran-2,6-dicarboxylic acid
  • Poppy acid
  • Aids009870
  • Aids-009870
  • 3-Hydroxy-4-oxo-1,4-pyran-2,6-dicarboxylic acid
  • 4H-Pyran-2,6-dicarboxylic acid, 3-hydroxy-4-oxo-
  • Kojic Impurity 8
  • 497-59-6
  • C7H4O7
  • Aromatics, Pharmaceuticals, Intermediates & Fine Chemicals
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