$439

Part Number:MIL-33015-25L
Lead Time:2-4 weeks
Quantity:each
Size:2.5 liter
Style:chemical

Description
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Formic Acid 98-100% R. G. Reagent ACS ≥98% 2.5 Liter

CAS Number 64-18-6
Linear Formula HCOOH
Molecular Weight 46.03
Beilstein/REAXYS Number 1209246
EC Number 200-579-1
MDL number MFCD00003297
PubChem Substance Id 329754437
NACRES NA.21

Quality Level	200
Grade	ACS reagent, Reagent. Ph. Eur.
Vapor Density	1.6 (vs air)
Vapor Pressure	44.8 mmHg (20°C)
Grade	puriss. p.a.
Assay	≥98%
Autoignition Temperature	1004°F
Expl. Lim.	57 %
Impurities	≤0.001% ammonium (NH4) ≤0.001% non-volatile matter ≤0.005% acetic acid (CH3COOH)
Refractive Index	n20/D 1.370 (lit.)
bp	100-101°C (lit.)
mp	8.2-8.4°C (lit.)
Density	1.22 g/mL at 25°C (lit.)
anion traces	chloride (Cl-): ≤5 Mg/kg oxalate (C2O42-): ≤50 Mg/kg sulfate (SO42-): ≤5 Mg/kg sulfite (SO32-): ≤10 Mg/kg
cation traces	Ag: ≤0.02 Mg/kg Al: ≤0.05 Mg/kg Ba: ≤0.05 Mg/kg Be: ≤0.02 Mg/kg Bi: ≤0.1 Mg/kg Ca: ≤0.2 Mg/kg Cd: ≤0.05 Mg/kg Co: ≤0.02 Mg/kg Cr: ≤0.05 Mg/kg Cu: ≤0.02 Mg/kg Fe: ≤2 Mg/kg Ge: ≤0.05 Mg/kg K: ≤0.1 Mg/kg Li: ≤0.02 Mg/kg Mg: ≤0.5 Mg/kg Mn: ≤0.05 Mg/kg Mo: ≤0.02 Mg/kg Na: ≤0.5 Mg/kg Ni: ≤0.05 Mg/kg Pb: ≤0.02 Mg/kg Sr: ≤0.02 Mg/kg Ti: ≤0.1 Mg/kg Tl: ≤0.05 Mg/kg V: ≤0.05 Mg/kg Zn: ≤0.05 Mg/kg Zr: ≤0.1 Mg/kg

General description
Formic acid is a simple organic acid. Formate group (-COOH) plays an important role to compose the complex biomolecules (acetic acid, glycine, various amino acids). It exhibits high polarity and its dipole moment is 1.41Debye. It has been reported as a substitute for fuel in polymer electrolyte membrane (PEM) fuel cells. Its permeation through Nafion 112 and 117 membranes has been compared with that of methanol.

Application
Formic acid has been used to evaluate its first absolute differential elastic electron scattering cross-sections and angular differential cross-sections (incident electron energies in the range of 1.8 and 50eV). It may be used in the preparation of HPLC buffer for mass spectrometric studies.

Safety Information

GHS02, GHS05 , GHS06

Signal word Danger
Hazard statements H226-H302-H314-H331
Precautionary statements P210-P260-P280-P304 + P340 + P310-P305 + P351 + P338-P370 + P378
Supplemental Hazard Statements Corrosive to the respiratory tract.
RIDADR UN 1779 3(8) / PGII
WGK Germany 1
RTECS LQ4900000
Flash Point(F) 120.2°F
Flash Point(C) 49°C