Formaldehyde solution PurCert Secondary Working Standard for GC [Includes all characterization data], 37.0 - 41.0 %

CRM


Synonym:  Formalin
Linear Formula:  CH2O
Molecular Weight:  30.03 g/mol
CAS Number: 50-00-0

Properties

Vapour pressure 52 mm Hg ( 37°C)
Water Solubility Soluble
Autoignition temp. 424°C
Explosion limit 7-73% (v/v)
Assay Purity 37 - 41 %
Refractive index n20/D 1.377
B pt. 97°C
M pt. -15°C
Density 1.090 g/cm3
Form Liquid

Safety Information

Hazard Statement(s) H226,H301 + H311,H314,H317,H330,H335,H341,H350,H370
Precautionary Statement  P202 - P210 - P280 - P303 + P361 + P353 - P304 + P340 + P310 - P305 + P351 + P338
GHS Pictogram
Signal word Danger
HS Code 29121100
Flash point 133°F
Storage Temp. Room Temperature
Storage Class 3 - Flammable liquids
UN Number 1198

Description

Application
It is used in the production of resins plastics and textiles and as a disinfectant and preservative in laboratories and embalming.

Purpose
Its purpose is to serve as a key raw material in chemical manufacturing and to act as an antimicrobial agent for preservation and sterilization.

General Description
Formaldehyde is a colorless highly reactive gas with a strong pungent odor and the chemical formula CH2O.