Protocatechualdehyde

Company Name:	Huainan Kedi Chemical Factory Gold
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Products Intro:	CAS:139-85-5

Company Name:	Shanxi Jinjin Chemical Co.,ltd Gold
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Email:	sales@jinjingroup.com
Products Intro:	Product Name:3,4-Dihydroxybenzaldehyde CAS:139-85-5 Purity:99%min Package:1KG,5KG,20KG

Company Name:	Weifang QianJin Fine Chemical Co., Ltd. Gold
Tel:	0536-2457064 18660631314
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Products Intro:	Product Name:3,4-Dihydroxybenzaldehyde CAS:139-85-5 Purity:99% HPLC Package:1kg;5kg;10kg;25kg

Company Name:	J & K SCIENTIFIC LTD.
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Products Intro:	Product Name:3,4-Dihydroxybenzaldehyde CAS:139-85-5 Purity:98% Package:100G,25G,5G

Company Name:	MedicalChem(Yancheng)Manuf.Co.,Ltd
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Products Intro:	Product Name:3,4-Dihydroxybenzaldehyde CAS:139-85-5 Purity:99% HPLC

Protocatechualdehyde Basic information

Product Name:	Protocatechualdehyde
Synonyms:	AURORA 17180;AKOS BBS-00003254;3,4-DIHYDROXYBENZALDEHYDE;4-FORMYL-1,2-DIHYDROXYBENZENE;PROTOCATECHUALDEHYDE;PROTOCATECHUIC ALDEHYDE;1,2-Dihydroxy-4-formylbenzene;3,4-dihydroxy-benzaldehyd
CAS:	139-85-5
MF:	C7H6O3
MW:	138.12
EINECS:	205-377-7
Product Categories:	FINE Chemical & INTERMEDIATES;Aromatic Aldehydes & Derivatives (substituted);BenzaldehydeDerivative;Benzaldehyde;aldehydes;Aromatics;Herb extract;chemical reagent;pharmaceutical intermediate;phytochemical;reference standards from Chinese medicinal herbs (TCM).;standardized herbal extract
Mol File:	139-85-5.mol

Protocatechualdehyde Chemical Properties

mp	150-157 °C(lit.)
storage temp.	2-8°C
color	slightly brown
Water Solubility	50 g/L (20 ºC)
Sensitive	Air Sensitive
Merck	14,7893
BRN	774381
Stability:	Stable. Incompatible with strong bases, strong oxidizing agents.
CAS DataBase Reference	139-85-5(CAS DataBase Reference)
NIST Chemistry Reference	3,4-Dihydroxybenzaldehyde(139-85-5)
EPA Substance Registry System	Benzaldehyde, 3,4-dihydroxy-(139-85-5)

Safety Information

MSDS Information

Protocatechualdehyde Usage And Synthesis

Chemical Properties

brown powder

Protocatechualdehyde Preparation Products And Raw materials

Preparation Products	4'-FORMYLBENZO-15-CROWN 5-ETHER-->3-(3,4-DIHYDROXYPHENYL)PROPIONIC ACID-->3',4'-(DIOCTYLOXY)BENZALDEHYDE-->3',4'-(DIDECYLOXY)BENZALDEHYDE-->3,4-DIHYDRO-2H-1,5-BENZODIOXEPINE-7-CARBALDEHYDE
Raw materials	Phosphorus pentachloride

Tag:Protocatechualdehyde(139-85-5) Related Product Information

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