• Name

  4-NITROCATECHOL

• EINECS
• CAS No. 3316-09-4
• Article Data99
• CAS DataBase
• Density 1.58g/cm³
• Solubility Soluble in water.
• Melting Point 173-177 °C(lit.)
  
• Formula C6H5 N O4
• Boiling Point 358.2°Cat760mmHg
• Molecular Weight 155.11
• Flash Point 168.8°C
• Transport Information
• Appearance yellow to mustard-colored crystalline powder
• Safety

  Hazard Codes	Xi
  Risk Statements	36/37/38
  Safety Statements	26
  RIDADR	2811
  WGK Germany	3
  HazardClass	6.1(b)
  PackingGroup	III

• Risk Codes 36/37/38
• Molecular Structure
• Hazard Symbols
• Synonyms Pyrocatechol,4-nitro- (6CI,7CI,8CI); 1,2-Dihydroxy-4-nitrobenzene;3,4-Dihydroxy-1-nitrobenzene; 3,4-Dihydroxynitrobenzene; 4-Nitro-1,2-benzenediol;4-Nitro-1,2-dihydroxybenzene; 4-Nitrobenzcatechin; 4-Nitrocatechol;4-Nitropyrocatechol; NSC 80651; p-Nitrocatechol
• PSA 86.28000
• LogP 1.52920

4-NITROCATECHOL Chemical Properties

IUPAC Name: 4-nitrobenzene-1,2-diol
The MF of 4-NITROCATECHOL(3316-09-4): C₆H₅NO₄
The MW of 4-NITROCATECHOL(3316-09-4): 155.11
EINECS: 222-009-0
mp: 173-177 °C(lit.)
Density: 1.58 g/cm³ 
Flash Point: 168.8 °C
Boiling Point: 358.2 °C at 760 mmHg 
Index of Refraction: 1.667 
Synonyms: 1,2-Benzenediol, 4-nitro-;4-Nitro-1,2-benzenediol;NITROCATECHOL;4-NITROPYROCATECHOL;4-NITROCATECHOL;3,4-DIHYDROXYNITROBENZENE;1,2-DIHYDROXY-4-NITROBENZENE;4-NITROCATECHOL SIGMA GRADE
The Structure of 4-NITROCATECHOL(3316-09-4):

4-NITROCATECHOL Safety Profile

Hazard Codes: Xi
Risk Statements: 36/37/38
36/37/38:  Irritating to eyes, respiratory system and skin  
Safety Statements: 26
26:  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