2-Nitroresorcinol

2-Nitroresorcinol Basic information

Product Name:	2-Nitroresorcinol
Synonyms:	2-Nitroresorcinol, 98% 10GR;2-Nitroresorcinol, 97+%;2-Nitroresorcinol 98%;1,3-Benzenediol, 2-nitro-;1,3-Dihydroxy-2-nitrobenzene;2-Nitro-1,3-dihydroxybenzene;2-nitro-3-benzenediol;2-nitro-benzene-1,3-diol
CAS:	601-89-8
MF:	C6H5NO4
MW:	155.11
EINECS:	210-010-9
Product Categories:	Alcohols;Monomers;Aromatic Phenols;(intermediates of rifalazil);Polymer Science
Mol File:	601-89-8.mol

2-Nitroresorcinol Chemical Properties

Melting point	81-83 °C (lit.)
Boiling point	234 °C
density	1.5553 (rough estimate)
refractive index	1.5423 (estimate)
pka	4.88±0.10(Predicted)
form	Crystalline Powder
color	Orange
Water Solubility	Slightly soluble in water. Solubility in methanol is almost transparent.
BRN	2048819
CAS DataBase Reference	601-89-8(CAS DataBase Reference)
NIST Chemistry Reference	2-Nitro-1,3-dihydroxybenzene(601-89-8)
EPA Substance Registry System	1,3-Benzenediol, 2-nitro- (601-89-8)

Safety Information

Hazard Codes	Xn,Xi
Risk Statements	20/21/22-36/37/38
Safety Statements	26-36-24/25
RIDADR	2811
WGK Germany	3
Autoignition Temperature	800 °F
TSCA	Yes
HazardClass	6.1
PackingGroup	III
HS Code	29089990

MSDS Information

Provider	Language
2-Nitroresorcinol	English
ACROS	English
SigmaAldrich	English
ALFA	English

2-Nitroresorcinol Usage And Synthesis

Chemical Properties	orange crystalline powder
Uses	2-Nitroresorcinol is a good subject for detecting intramolecular hydrogen bonding. 2-Nitroresorcinol can be used as a starting material to prepare 4-Hydroxy-2-benzoxazolone, HBOA.
Purification Methods	Recrystallise 2-nitroresorcinol from aqueous EtOH. [Beilstein 6 H 823.]

2-Nitroresorcinol Preparation Products And Raw materials

Raw materials	4H-1-Benzopyran-4-one, 7-hydroxy-2,3-dimethyl-8-nitro--->2,6-Dimethoxynitrobenzene 98%-->4',5'-DINITROFLUORESCEIN-->7-HYDROXY-4-METHYL-8-NITROCOUMARIN-->2,6-Dimethylphenol-->Sulfuric acid-->P-NITROSOTOLUENE-->1,2-Dichloroethane-->Resorcinol
Preparation Products	2，4-Dinitro-1，3-benzene diol-->4-nitroresorcinol

LABOTEST-BB LT00160069 3-HYDROXY-2-NITROPHENYL ACETATE AKOS BB-9504 7-HYDROXY-4-METHYL-8-NITROCOUMARIN 4',5'-DINITROFLUORESCEIN 3,5-DIMETHOXY-4-NITROBENZOIC ACID 2-NITROPHLOROGLUCINOL 1,3,5-TRIMETHOXY-2-NITROBENZENE 1,3,5-TRIMETHOXY-2,4-DINITROBENZENE AKOS 213-241 2-HYDROXY-4-METHOXY-3-NITRO-BENZALDEHYDE 3,5-DIHYDROXY-4-NITRO TOLUENE AKOS BB-9363 4-Chlororesorcinol 3,5-DIHYDROXY-4-NITROBENZOIC ACID 2,6-Dimethoxynitrobenzene 98% 2,4,6-TRINITRORESORCINOL AKOS 213-138

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