This site requires that javascript be enabled. Please configure your browser in the tools or configuration section.
2,5-Dihydroxy-1,4-benzoquinone, 98% - CAS 615-94-1 - Formula C6H4O4

A11442 615-94-1 2,5-Dihydroxy-1,4-benzoquinone, 98% Alfa Aesar


Certificate of Analysis

2,5-Dihydroxy-1,4-benzoquinone, 98%

CAS: 615-94-1 MDL: MFCD00001598  EINECS: 210-454-3
Not regulated for shipping


Pricing and Availability

Size ($) Price Your Price Quantity Options Availability
5g 16.10 Check Availability Add to Favorites Enter qty and click checkbox
25g 53.90 Check Availability Add to Favorites Enter qty and click checkbox

Chemical Properties

Formula: C6H4O4  Melting point: ca 220° subl.
Formula weight: 140.10  

Other References

Beilstein: 1939229
Harmonized Tariff Code: 2914.69

GHS Hazard and Precautionary Statements

Hazard Statements : H302-H315-H319-H335

Harmful if swallowed. Causes skin irritation. Causes serious eye irritation. May cause respiratory irritation.

Precautionary Statements : P261-P280-P305+P351+P338-P304+P340-P405-P501A

Avoid breathing dust/fume/gas/mist/vapours/spray. Wear protective gloves/protective clothing/eye protection/face protection. IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. IF INHALED: Remove to fresh air and keep at rest in a position comfortable for breathing. Store locked up. Dispose of contents/container in accordance with local/regional/national/international regulations.

Harmful or Irritant

Risk & Safety

Risk Phrases: 22-36/37/38
Harmful if swallowed. Irritating to eyes, respiratory system and skin.
Safety Phrases: 26-36/37-60
In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. Wear suitable protective clothing and gloves. This material and/or its container must be disposed of as hazardous waste.