Hydroquinone, For Chloride, Certified, 1% (w/v), LabChem™

Specifications

Chemical Identifiers

• CAS: 123-31-9, 7732-18-5
• Molecular Formula: C6H6O2
• Molecular Weight (g/mol): 110.112
• InChI Key: QIGBRXMKCJKVMJ-UHFFFAOYSA-N
• Synonym: hydroquinone, 1,4-benzenediol, quinol, 1,4-dihydroxybenzene, p-benzenediol, 4-hydroxyphenol, p-hydroquinone, p-hydroxyphenol, p-dihydroxybenzene, benzoquinol
• PubChem CID: 785
• ChEBI: CHEBI:17594
• IUPAC Name: benzene-1,4-diol
• SMILES: C1=CC(=CC=C1O)O

• Color: Peach
• CAS Max %: 99, 1
• Linear Formula: 1,4-HOC₆H₄OH
• Solubility Information: Soluble in water
• Formula Weight: 110.11
• Percent Purity: 1% (w/v)
• Grade: Certified
• Identification: Passes Test
• Packaging: Amber Glass
• Decomposition Information: Carbon monoxide; Carbon dioxide
• Quantity: 500 mL
• Physical Form: Liquid
• Chemical Name or Material: Hydroquinone, For Chloride

Safety and Handling

Hazard Category	Warning
Hazard Statement	GHS H Statement May cause an allergic skin reaction. Causes serious eye irritation. Suspected of causing genetic defects. Suspected of causing cancer. Harmful to aquatic life.
Precautionary Statement	GHS P Statement Obtain special instructions before use. Do not handle until all safety precautions have been read and understood. Avoid breathing mist. Wear protective gloves, eye protection. Wash exposed skin thoroughly after handling. Contaminated work clothing must not be allowed out of the workplace. Avoid release to the environment. If exposed or concerned: Get medical advice/attention. If on skin: Wash with plenty of soap and water. If skin irritation or rash occurs: Get medical advice/attention. Take off contaminated clothing and wash it before reuse. If in eyes: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. If eye irritation persists: Get medical advice/attention. Store locked up. Dispose of contents/container to comply with local, state and federal regulations.
Recommended Storage	Room Temperature