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Product Code: 1.1160
Neutronco

Formaldeyde solution37%

Density 1.08 g/cm3 (20 °C)
HS code: 29121100
Storage (temperature): store at +15 °C to+25 °C
SDS available
R phrase R 23/24/25-34-39/23/24
S phrase S 26-36/37/39-45-51
Odour: pungent
Form: liquid
Color: colourless
Explosion limit 7-73 Vol%(formaldehyde)
Ignition temperature ~300 °C(formaldehyde)
Solubility in water (20 °C) soluble
Solubility in ethanol: (20 °C) soluble
Flash point: >62 °C
Boiling time: 93-96 °C
Melting point <-15 °C
Assay 35.0-37.0 %
Description Conforms
Solubility Conforms
Identification Conforms
Density ~ 1.08 g/cm3
Acidity 10 ml
Methanol ~ 9 %

Formaldehyde Solution 37% is a concentrated aqueous aldehyde solution used in laboratory, clinical, and industrial settings for sample fixation, preservation, and controlled chemical reactions, providing strong cross-linking activity and reliable performance in analytical and biological workflows.

🏭⚗️ Production
Prepared under strictly regulated industrial conditions to ensure accurate aldehyde concentration, high purity, and controlled stabilizer levels. Each batch undergoes quality assessment for assay, pH stability, clarity, and absence of particulate contamination. Packaged in airtight, chemical-resistant containers to minimize vapor release and maintain solution integrity during storage and transport.

🔬 Properties
A clear, colorless liquid with a pungent, characteristic odor and high reactivity. Highly miscible with water and chemically reactive toward proteins and other biomolecules. Volatile and potentially irritating; chemically stable under recommended storage conditions. Store in tightly sealed containers in a cool, well-ventilated area away from heat, light, and incompatible materials.

🧪 Applications
Used as a powerful fixative and preservative in histology, cytology, and laboratory workflows requiring strong aldehyde activity. Supports sample stabilization, morphological preservation, and analytical procedures where high-strength cross-linking is required. Provides reproducible and consistent performance in controlled laboratory environments.

⚠️ Safety
Toxic, corrosive, and potentially carcinogenic. Causes severe irritation to eyes, skin, and respiratory tract; inhalation of vapors may be highly hazardous. Handle only with full protective equipment, including gloves, lab coat, and eye protection, and work in fume hoods or well-ventilated areas. Store securely in tightly closed containers away from incompatible materials, heat, and light, and follow strict chemical safety and disposal regulations.