CAS No:3316-09-4 4-NITROCATECHOL|1,2-Benzenediol, 4-nitro-;4-Nitro-1,2-benzenediol;NITROCATECHOL;4-NITROPYROCATECHOL;3,4-DIHYDROXYNITROBENZENE

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Product Name: 4-NITROCATECHOL
Synonyms: 1,2-Benzenediol, 4-nitro-;4-Nitro-1,2-benzenediol;NITROCATECHOL;4-NITROPYROCATECHOL;3,4-DIHYDROXYNITROBENZENE
CAS No.: 3316-09-4
Molecular Formula: C6H5NO4
Molecular Weight : 155.11
Specification : 98%
Place of Origin: China
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4-NITROCATECHOL Chemical Properties

Melting point	173-177 °C(lit.)

Boiling point	278.88°C (rough estimate)

density	1.5553 (rough estimate)

refractive index	1.5423 (estimate)

storage temp.	Store below +30°C.

solubility	Solubility Very slightly soluble in water; soluble in ethanol

pka	6.84(at 25℃)

form	Crystalline Powder

color	Yellow to mustard

PH Range	Straw (3.9) to lemon yellow (6.3)

Water Solubility	Soluble in water.

λmax	385nm, 510nm

BRN	1867508

Major Application	Semiconductors, magnetic recording materials, nonlinear optical materials, photography, determination of lysosomal enzyme disorders, antimicrobial agent, anti-cancer agent

CAS DataBase Reference	3316-09-4(CAS DataBase Reference)



4-NITROCATECHOL Usage And Synthesis

Chemical Properties	yellow to mustard-colored crystalline powder

Uses	Spectrophotometric standard

Definition	ChEBI: A member of the class of catechols that is benzene-1,2-diol substituted by a nitro group at position 4.It is the by-product of the hydroxylation of p-nitrophenol.



4-NITROCATECHOL Preparation Products And Raw materials

Raw materials	Sodium hydroxide-->Hydrochloric acid-->Diethyl ether-->Nitric acid-->Nitrobenzene-->1,3-Benzodioxole-->Aluminium bromide

Preparation Products	4-Aminophenol-->3,4-(METHYLENEDIOXY)PHENYL ISOCYANATE

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