Pyrocatechin ( Catechol ) >99% - 10g

Pyrocatechol >99% - 10g
Other Names: 1,2-Dihydroxybenzene, Catechol

CAS Number: 120-80-9
Sum Formula: C6H6O2
Molar Mass: 110.11 g/mol
Appearance: Colorless to white crystalline solid that may darken upon exposure to air

Pyrocatechol is an aromatic diol widely used in the chemical industry as a precursor and intermediate in the synthesis of antioxidants, polymers, and specialty chemicals. It exhibits strong reducing properties and is sensitive to oxidation.

Applications
Chemical Industry: Used in the synthesis of rubber antioxidants, dyes, and specialty polymers. Acts as a chemical intermediate for agrochemical and fine chemical production. Also serves as a photographic developer and reducing agent in analytical chemistry.

Safety
Signal Word: Danger

Hazard Statements
H301+H311: Toxic if swallowed or in contact with skin
H315: Causes skin irritation
H319: Causes serious eye irritation
H341: Suspected of causing genetic defects
H350: May cause cancer

Precautionary Statements
P101: If medical advice is needed, have product container or label at hand
P102: Keep out of reach of children
P264: Wash hands and affected areas thoroughly after handling
P280: Wear protective gloves
P405: Store locked up
P501: Dispose of contents/container to an authorized waste disposal facility or return to supplier

First Aid Measures
Eye Contact: Rinse thoroughly with water for several minutes. Remove contact lenses if present and easy to do. Seek medical attention.
Skin Contact: Immediately wash skin with soap and water. Remove contaminated clothing. Seek medical help in case of symptoms.
Inhalation: Remove victim to fresh air. Keep at rest and seek medical attention if symptoms develop.
Ingestion: Do not induce vomiting. Rinse mouth with water and seek immediate medical help.

Handling and Storage
Storage Conditions: Store in tightly closed containers in a cool, dry, and well-ventilated area. Protect from light and incompatible materials such as strong oxidizers.
Handling Precautions: Avoid contact with skin and eyes. Prevent inhalation of dust. Use appropriate personal protective equipment and handle under a fume hood if possible.