1,2-Naphthoquinone-4-sulfonic acid sodium salt, 98%, Acros Organics™

Brand:  Acros Organics 415400250

Product Code. 10075770

Chemical Identifiers

• Chemical Name or Material: 1, 2-Naphthoquinone-4-sulfonic acid sodium salt
• CAS: 521-24-4
• CAS Max %: 100.0
• Assay Percent Range: 98%
• Formula Weight: 260.19

• Name Note: 99%
• CAS Min %: 98.5
• Assay: 98%
• Molecular Formula: C₁₀H₅NaO₅S
• MDL Number: MFCD00001700

Specifications

• Chemical Name or Material: 1, 2-Naphthoquinone-4-sulfonic acid sodium salt
• Melting Point: 289.0°C
• Name Note: 99%
• CAS Min %: 98.5
• Infrared Spectrum: Authentic
• Physical Form: Powder
• Assay Percent Range: 98%
• Formula Weight: 260.19
• Beilstein: 02, 330

• Color: Yellow
• Quantity: 25g
• CAS: 521-24-4
• CAS Max %: 100.0
• Packaging: Glass bottle
• Assay: 98%
• Molecular Formula: C₁₀H₅NaO₅S
• MDL Number: MFCD00001700
• Merck Index: 15, 8777

Safety and Handling

Product Identifier

• 1,2-Naphthoquinone-4-sulfonic acid sodium salt

Signal Word

• Warning

Hazard Category

• Serious eye damage/eye irritation Category 2
• Skin corrosion/irritation Category 2
• Specific target organ toxicity Category 3

Hazard Statement

• H319-Causes serious eye irritation.
• H335-May cause respiratory irritation.
• H315-Causes skin irritation.

Precautionary Statement

• P261-Avoid breathing dust/fume/gas/mist/vapours/spray.
• P280-Wear protective gloves/protective clothing/eye protection/face protection.
• P302+P352-IF ON SKIN: Wash with plenty of water/.
• P305+P351+P338-IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.