| Identification | More | [Name]
4-NITROCATECHOL | [CAS]
3316-09-4 | [Synonyms]
1,2-DIHYDROXY-4-NITROBENZENE
3,4-DIHYDROXYNITROBENZENE
4-NITROCATECHOL
4-NITROPYROCATECHOL
NITROCATECHOL
1,2-Benzenediol, 4-nitro-
4-Nitro-1,2-benzenediol
4-NITROCATECHOL SIGMA GRADE
4-NITRO CATECHOL GR
4-nitrobenzene-1,2-diol
3,4-DIHYDROXYNITROBENZENE/4-NITROCATECHOL
4-NITROPYROCATECHOL 97+%
4-NITROCATECHOL 98+%
1,2-Dihydroxy-4-nitrobenzene, 4-Nitropyrocatechol
2-Hydroxy-4-nitrophenol
4-Nitropyrocatechin | [EINECS(EC#)]
222-009-0 | [Molecular Formula]
C6H5NO4 | [MDL Number]
MFCD00007242 | [Molecular Weight]
155.11 | [MOL File]
3316-09-4.mol |
| Chemical Properties | Back Directory | [Appearance]
yellow to mustard-colored crystalline powder | [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. ]
Inert atmosphere,Room Temperature | [solubility ]
Solubility Very slightly soluble in water; soluble in ethanol | [form ]
Crystalline Powder | [pka]
6.84(at 25℃) | [color ]
Yellow to mustard | [PH Range]
Straw (3.9) to lemon yellow (6.3) | [Water Solubility ]
Soluble in water. | [λmax]
385nm, 510nm | [BRN ]
1867508 | [Stability:]
Hygroscopic | [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) |
| Safety Data | Back Directory | [Hazard Codes ]
Xi | [Risk Statements ]
R36/37/38:Irritating to eyes, respiratory system and skin . | [Safety Statements ]
S26:In case of contact with eyes, rinse immediately with plenty of water and seek medical advice . | [RIDADR ]
2811 | [WGK Germany ]
3
| [HazardClass ]
6.1(b) | [PackingGroup ]
III | [HS Code ]
29062900 |
| Hazard Information | Back Directory | [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. | [Synthesis Reference(s)]
Tetrahedron Letters, 33, p. 865, 1992 DOI: 10.1016/S0040-4039(00)91561-2 |
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