• Formaldehyde (Formalin), 37%, 16oz
  • Formaldehyde (Formalin), 37%, 16oz
click on thumbnail to zoom
Assay: 37%
Formula: H2CO
CAS: 50-00-0
U.S. DOT: UN2209, Class 8, PG III
Get the SDS: Download
Return Policy: See Below
No Fly Shipping! Only via Standard Ground
- Lower 48 & Canada.
Discount: Buy at least 12, save 15%
Cat No. - NC-1930
Price: $19.95


Our commercial grade of Formaldehyde or Formalin solution contains 10-15% methanol as a stabilizer. It is a colorless liquid with a strong pungent odor and is soluble in water and alcohol. Its multiple uses include as preservatives, embalming fluids and as a corrosion inhibitor.

It is important to understand necessary precautions prior to use as Formaldehyde is a strong irritant and possible carcinogen.

Formaldehyde is available in larger sizes …

Formaldehyde only ships to destinations within the 48 contiguous US states and Canada using Standard Ground by FedEx or UPS • No air deliveries allowed • Customers in Canada should expect additional duties, taxes, and customs clearance service fees due upon delivery.

Store Above 40°F

Freezing temperatures can cause formaldehyde to form paraformaldehyde. This appears as white inclusions. Do not use if using formaldehyde to treat fish parasites. Paraformaldehyde is TOXIC to fish. Store above 40°F (4.4°C)

Also Available...


For chemical quality assurance our chemicals are "factory fresh" from qualified industrial chemical suppliers. To ensure top quality we CANNOT ACCEPT RETURNS on chemical purchases, even if the container is unopened.


Chemicals with hazard fees are limited to the 48 contiguous U.S. states. Ground-only (No-Fly) chemicals are limited to the 48 contiguous U.S. states and Canada.


Certificates of Analysis for chemicals are available upon request. Use our request page at this link

You May Also Like

Sample Header Text