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HomeProduct name list2,5-DICHLOROBENZENESULFONIC ACID

2,5-DICHLOROBENZENESULFONIC ACID

  • CAS NO.:88-42-6
  • Empirical Formula: C6H4Cl2O3S
  • Molecular Weight: 227.07
  • MDL number: MFCD00035751
  • EINECS: 201-829-2
  • SAFETY DATA SHEET (SDS)
  • Update Date: 2024-12-18 14:08:57
2,5-DICHLOROBENZENESULFONIC ACID Structural

What is 2,5-DICHLOROBENZENESULFONIC ACID?

Definition

2,5-Dichlorobenzenesulfonic Acid is freely soluble in water. Obtained by sulfonating1,4-dichlorobenzene with oleum.

Synthesis Reference(s)

Synthetic Communications, 24, p. 2417, 1994 DOI: 10.1080/00397919408010548

Properties of 2,5-DICHLOROBENZENESULFONIC ACID

Melting point: 97.0 to 101.0 °C
Density  1.668
storage temp.  Sealed in dry,Room Temperature
solubility  almost transparency in Methanol
form  powder to crystal
pka -1.47±0.30(Predicted)
color  White to Almost white
EPA Substance Registry System Benzenesulfonic acid, 2,5-dichloro- (88-42-6)

Safety information for 2,5-DICHLOROBENZENESULFONIC ACID

Signal word Danger
Pictogram(s)
ghs
Corrosion
Corrosives
GHS05
GHS Hazard Statements H290:Corrosive to Metals
H314:Skin corrosion/irritation
Precautionary Statement Codes P234:Keep only in original container.
P260:Do not breathe dust/fume/gas/mist/vapours/spray.
P264:Wash hands thoroughly after handling.
P264:Wash skin thouroughly after handling.
P280:Wear protective gloves/protective clothing/eye protection/face protection.
P390:Absorb spillage to prevent material damage.
P405:Store locked up.
P406:Store in corrosive resistant/… container with a resistant inner liner.
P501:Dispose of contents/container to..…

Computed Descriptors for 2,5-DICHLOROBENZENESULFONIC ACID

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