Paraformaldehyde
CAS NO.: 30525-89-4
Molecular Formula: HO-(CH2O)n-H, n=10-100
Basic Information:
Product name: Paraformaldehyde 96%
CAS NO.: 30525-89-4
Molecular Formula: HO-(CH2O)n-H, n=10-100
Packaging: 25kg/bag, 500kg/bag etc
ITEM | STANDARD | TYPICAL RESULT |
Appearance | White particle or powder | Comply |
Formaldehyde Content, % | 95.0~97.0 | 96.17 |
Acidity (Formic acid), % | ≤0.03 | 0.008 |
pH (10% aqu solution) | 4.0~8.0 | 5.0 |
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Application:
Paraformaldehyde is solid formaldehyde with high formaldehyde content in solid form, which is convenient for storage and transportation.
It can become formaldehyde vapor at higher temperature, and it is easy to replace high-concentration formaldehyde to participate in various reactions, which is beneficial to chemical synthesis, pharmaceutical and other chemical synthesis and other industrial applications, especially in the synthesis that requires the use of anhydrous formaldehyde as a raw material.
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