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Formic acid
SpectraBase Compound ID 46qkAf1mwUP
InChI InChI=1S/CH2O2/c2-1-3/h1H,(H,2,3)
InChIKey BDAGIHXWWSANSR-UHFFFAOYSA-N
Mol Weight 46.025 g/mol
Molecular Formula CH2O2
Exact Mass 46.005479 g/mol

Transmission Infrared (IR) Spectrum

Transmission Infrared (IR) Spectrum

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SpectraBase Spectrum ID 3d48DnSb1mG
Name FORMIC ACID
Source of Sample Matheson Gas Products
Boiling Point 100.56C
CAS Registry Number 64-18-6
Comments VERSATILE SOLVENT AND REACTANT AS ALKYLATING AGENT FOR ALCOHOLS, CARBOXYLATING AGENT FOR TERTIARY COMPOUNDS AND STRONG REDUCING AGENT. USED IN GRAIN PRESERVATION, ELECTROPLATING, AS A HIDE DEPILATORY, WOOL DYE REDUCER, DECALCIFIER AND COUNTERIRRITANT. MISCIBLE WITH WATER, ALCOHOL, ETHER. CAN CAUSE SEVERE BURNS. LIQUID WITH PUNGENT, PENETRATING ODOR. NIOSH= LQ49000
Copyright Copyright © 1980, 1981-2024 John Wiley & Sons, Inc. All Rights Reserved.
Density 20C=1.2200; 25C=1.21405 G/ML
Dielectric Constant 58.5 (16C)
Flash Point 156F (OC)
Formula CH2O2
InChI InChI=1S/CH2O2/c2-1-3/h1H,(H,2,3)
InChIKey BDAGIHXWWSANSR-UHFFFAOYSA-N
Melting Point 8.4C
Molecular Weight 46.03
Optical Properties Index of Refraction= 20C=1.37140; 25C=1.36938
Synonyms AMINIC ACID FORMYLIC ACID METHANOIC ACID HYDROGEN CARBOXYLIC ACID
Technique NEAT
Vapor Pressure 43.1 TORR
Web Link http://www.cdc.gov/niosh/npg/npgd0296.html