Variation ID | Product Code | Pack Size | List Price | Qty | ||
---|---|---|---|---|---|---|
photo_camera | GPC9407-2X | 250g
GPC9407-2X |
£13.96 | |||
photo_camera | GPC9407-5X | 500g
GPC9407-5X |
£23.42 | |||
photo_camera | GPC9407-Y | 1Kg
GPC9407-Y |
£66.95 |
Paraformaldehyde 97% is a white crystalline powder that is commonly used as a disinfectant, preservative, and fixative agent in various industrial and laboratory settings. It is the smallest polyoxymethylene and has the general formula (CH2O)n, where n ranges from 6 to 100.
Paraformaldehyde 97% is highly soluble in water, ethanol, and acetone, and it decomposes to formaldehyde when heated in the presence of water. This property makes it useful for preparing formaldehyde solutions that are used as a disinfectant and preservative for biological specimens.
In industrial applications, paraformaldehyde 97% is used in the production of adhesives, resins, and plastics. It is also used as a fumigant and sterilant in the food and agriculture industry. In addition, paraformaldehyde 97% is commonly used as a fixative agent in histology and cytology laboratories for preserving biological specimens, such as tissues and cells, for microscopic examination.
Minimum Assay: >97%
Molecular Formula: (CH2O)n
Molecular Weight: 323.83 g/mol
Melting Point: 120-170°C
Cas Number: 30525-89-4
Einecs Number: 200-001-8
HS Code / Commodity Code: 29126000
UN Number: 2213
Hazard Class: 4.1
Packing Group: 3
Hazard Phrases: H228,H302+H332,H315,H317,H318,H335,H341,H351,H412
Prec Phrases: P210,P261,P280,P301+P312,P330,P305+P351+P338,P370+P378