Promotional price valid on web orders only. Your contract pricing may differ. Interested in signing up for a dedicated account number?
Learn More

Paraformaldehyde, 96%, Thermo Scientific Chemicals

Catalog No. AAA1131336
Click to view available options
Quantity:
10,000 g
100 g
2500 g
500 g

Paraformaldehyde is used as a fumigant, a disinfectant and in the manufacture of synthetic resins like melamine resin, phenol resin and polyacetal resin. It is also used in cell culture. It also serves as a fixative in electron microscopy. It is also used in the preparation of formalin fixatives for tissues or cells.

This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.

Chemical Identifiers

Molecular Formula CH2O
Molecular Weight (g/mol) 30.026
MDL Number MFCD00133991
InChI Key WSFSSNUMVMOOMR-UHFFFAOYSA-N
Synonym formalin, methanal, formol, methylene oxide, paraformaldehyde, oxomethane, paraform, formic aldehyde, oxymethylene, methyl aldehyde
PubChem CID 712
ChEBI CHEBI:16842
IUPAC Name formaldehyde
SMILES C=O

Specifications

Melting Point 120°C to 170°C (decomposition)
Density 1.3
Flash Point 71°C (159°F)
Quantity 500 g
UN Number UN2213
Beilstein 102769
Merck Index 14,7025
Solubility Information Soluble in hot water. Insoluble in water,ether and alcohol.
Percent Purity 97%
Chemical Name or Material Paraformaldehyde
Hazard Category H228-H302+H332-H315-H317-H318-H335-H351-H500
Hazard Statement GHS H Statement
H314-H318-H228-H351-H302-H332-H317
Causes severe skin burns and eye damage.
Causes serious eye damage.
Flammable solid.
Suspected of causing cancer.
Harmful if swallowed.
Harmful if inhaled.
May cause an allergic skin reaction.
Precautionary Statement P201-P202-P210-P240-P241-P261-P264b-P270-P271-P272-P280g-P281-P301+P312-P302+P352-P304+P340-P305+P351+P338-P308+P313-P310-P330-P333+P313-P362-P370+P378q-P501c
DOTInformation Transport Hazard Class: 4.1; Packing Group: III; Proper Shipping Name: PARAFORMALDEHYDE
EINECSNumber 200-001-8
RTECSNumber RV0540000
TSCA Yes
Recommended Storage Ambient temperatures

RUO – Research Use Only

Product Content Correction

Your input is important to us. Please complete this form to provide feedback related to the content on this product.

Product Title

By clicking Submit, you acknowledge that you may be contacted by Fisher Scientific in regards to the feedback you have provided in this form. We will not share your information for any other purposes. All contact information provided shall also be maintained in accordance with our Privacy Policy.

Your feedback has been submitted: Thank you for helping us improve our website.