4-Hydroxypyridine, 95%, ACROS Organics™

Brand:  Acros Organics 348831000

Product Code. 10071881

Chemical Identifiers

• Chemical Name or Material: 4-Hydroxypyridine
• CAS Min %: 94.0
• Assay: 95%
• Molecular Formula: C₅H₅NO
• Formula Weight: 95.1
• Synonym: 4-Pyridinol

• CAS: 626-64-2
• CAS Max %: 100.0
• Assay Percent Range: 95%
• Linear Formula: (C₅H₄N)OH
• MDL Number: MFCD00006419

Specifications

• Chemical Name or Material: 4-Hydroxypyridine
• Flash Point: 221°C
• Color: Beige to light brown
• Quantity: 100g
• CAS Min %: 94.0
• Infrared Spectrum: Authentic
• Physical Form: Powder or Chunks
• Assay: 95%
• Molecular Formula: C₅H₅NO
• Formula Weight: 95.1
• Beilstein: 21, V,7, 152

• Density: 221g/mL
• Boiling Point: 230.0° to 235.0°C (12.0 mmHg)
• Melting Point: 140.0° to 147.0°C
• CAS: 626-64-2
• CAS Max %: 100.0
• Packaging: Glass bottle
• Solubility: Solubility in water: soluble. Other solubilities: soluble in ethanol and methanol, slightly soluble in chloroform, pract. insoluble in ether and benzene
• Assay Percent Range: 95%
• Linear Formula: (C₅H₄N)OH
• MDL Number: MFCD00006419
• Synonym: 4-Pyridinol

Safety and Handling

Product Identifier

• 4-Hydroxypyridine

Signal Word

• Danger

Hazard Category

• Acute toxicity Category 4
• Serious eye damage/eye irritation Category 1
• Skin corrosion/irritation Category 2
• Specific target organ toxicity Category 3

Hazard Statement

• H318-Causes serious eye damage.
• H315-Causes skin irritation.
• H335-May cause respiratory irritation.
• H302-Harmful if swallowed.

Precautionary Statement

• P280-Wear protective gloves/protective clothing/eye protection/face protection.
• P301+P310-IF SWALLOWED: Immediately call a POISON CENTER/doctor /
• P302+P352-IF ON SKIN: Wash with plenty of water/.
• P304+P340-IF INHALED: Remove person to fresh air and keep comfortable for breathing.
• P305+P351+P338-IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.