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HomeProduct name listANTHRAQUINONE-2-CARBOXYLIC ACID

ANTHRAQUINONE-2-CARBOXYLIC ACID

Synonym(s):9,10-Dihydro-9,10-dioxo-2-anthracenecarboxylic acid

  • CAS NO.:117-78-2
  • Empirical Formula: C15H8O4
  • Molecular Weight: 252.22
  • MDL number: MFCD00001231
  • EINECS: 204-207-9
  • SAFETY DATA SHEET (SDS)
  • Update Date: 2024-11-19 20:33:22
ANTHRAQUINONE-2-CARBOXYLIC ACID Structural

What is ANTHRAQUINONE-2-CARBOXYLIC ACID?

Chemical properties

solid

The Uses of ANTHRAQUINONE-2-CARBOXYLIC ACID

Anthraquinone 2-carboxylic acid (AQ) as a novel electron shuttling mediator and attached electron relay for HRP. Efficient method for the generation of hydrogen peroxide by aerobic photooxidation of 2-propanol using anthraquinone-2-carboxylic acid and molecular oxygen is investigated.

Synthesis

Anthraquinone-2-carboxylic acid is prepared from 4'-methylbenzophenone- 2-carboxylic acid by oxidation with potassium permanganate and ring closure with 5 % oleum.

Properties of ANTHRAQUINONE-2-CARBOXYLIC ACID

Melting point: 287-289 °C (lit.)
Boiling point: 355.4°C (rough estimate)
Density  1.469
refractive index  1.4872 (estimate)
storage temp.  Sealed in dry,Room Temperature
solubility  Soluble in hot Acetic acid(almost transparency).
pka pK1: 3.42 (20°C)
form  powder to crystal
color  White to Amber
Stability: Stable. Incompatible with strong oxidizing agents.
CAS DataBase Reference 117-78-2(CAS DataBase Reference)

Safety information for ANTHRAQUINONE-2-CARBOXYLIC ACID

Signal word Warning
Pictogram(s)
ghs
Exclamation Mark
Irritant
GHS07
GHS Hazard Statements H315:Skin corrosion/irritation
H319:Serious eye damage/eye irritation
H335:Specific target organ toxicity, single exposure;Respiratory tract irritation
Precautionary Statement Codes P280:Wear protective gloves/protective clothing/eye protection/face protection.
P302+P352:IF ON SKIN: wash with plenty of soap and water.

Computed Descriptors for ANTHRAQUINONE-2-CARBOXYLIC ACID

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