• USA Home
  • 8.18482 - 4-Chloro-2-nitrobenzoic acid

8.18482 EMD Millipore

4-Chloro-2-nitrobenzoic acid

4-Chloro-2-nitrobenzoic acid for synthesis. CAS 6280-88-2, chemical formula 4-(Cl)-2-(NO₂)C₆H₃COOH., for synthesis

  • CAS Number 6280-88-2

  • Linear Formula C₇H₄ClNO₄

  • Molecular Weight 201.56 g/mol

  •  EC Number 228-483-5



Related Categories Biochemicals and Reagents More...
solubility   5.3 g/l
flash point   >100 °C
mp   139 - 142 °C
bulk density   880 kg/m3
LD 50 oral   LD50 Rat 3000 mg/kg
shipped in   ambient
storage temp.   Store below +30°C.
specifications   Assay (acidimetric): ≥ 99.0 %
  Melting range (lower value): ≥ 139 °C
  Melting range (upper value): ≤ 142 °C
  Identity (IR): passes test

Price and Availability

Ask us for bulk and customization needs

My Chemicals
Safety & Documentation

Safety Information

HS Code 
2916 39 90
Hazard Statement(s) 
H315: Causes skin irritation.
H319: Causes serious eye irritation.
H335: May cause respiratory irritation.
Precautionary Statement(s) 
P302 + P352: IF ON SKIN: Wash with plenty of soap and water.
P304 + P340: IF INHALED: Remove victim to fresh air and keep at rest in a position comfortable for breathing.
P305 + P351 + P338: IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
Storage class 
10 - 13 Other liquids and solids
WGK 1 slightly water endangering
Liquid organic acids or solutions should be diluted, if necessary, and carefully neutralized with sodium hydrogen carbonate (Cat. No. 106323) or with sodium hydroxide (Cat. No 106462). Before filling into container D, check the pH with pH universal indicator strips (Cat. No. 109535).
Hazard Pictogram(s) 
GHS07  GHS07
Hazard Symbols 
Irritant  Irritant
Categories of danger 
R Phrase 
R 36/37/38
Irritating to eyes, respiratory system and skin.


Certificate of Analysis

Protocols & Articles
Related Products

Technical Service:

Our team of scientists has experience in all areas of research including Life Science, Material Science, Chemical Synthesis, Chromatography, Analytical and many others.

Bulk Ordering & Pricing:

Need larger quantities for your development, manufacturing or research applications?