5.33002
Formic acid 98% - 100%
for LC-MS LiChropur™
Synonym(s):
Formic acid, Methanoic acid, Formylic acid
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About This Item
agency
suitable for DIN 38407-42
suitable for EPA 1633
suitable for ISO/CEN 15968-2010
Quality Level
reg. compliance
suitable for FDA C-010.02
vapor density
1.6 (vs air)
vapor pressure
44.8 mmHg ( 20 °C)
assay
≥98% (acidimetric)
form
liquid
autoignition temp.
1004 °F
expl. lim.
12-38 % (v/v)
57 %
technique(s)
LC/MS: suitable
refractive index
n20/D 1.370 (lit.)
pH
2.2 (20 °C, 10 g/L in H2O)
bp
100-101 °C (lit.)
101 °C/1013 hPa
mp
8.2-8.4 °C (lit.)
transition temp
flash point 49.5 °C
density
1.22 g/mL at 25 °C (lit.)
cation traces
Al: ≤5.0 ppm
Ca: ≤10 ppm
Cu: ≤1.0 ppm
Fe: ≤5.0 ppm
K: ≤5.0 ppm
Mg: ≤2.0 ppm
NH4+: ≤10 ppm
Na: ≤5.0 ppm
storage temp.
15-25°C
SMILES string
OC=O
InChI
1S/CH2O2/c2-1-3/h1H,(H,2,3)
InChI key
BDAGIHXWWSANSR-UHFFFAOYSA-N
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Application
Legal Information
signalword
Danger
Hazard Classifications
Acute Tox. 3 Inhalation - Acute Tox. 4 Oral - Eye Dam. 1 - Flam. Liq. 3 - Skin Corr. 1A
supp_hazards
Storage Class
3 - Flammable liquids
wgk_germany
WGK 1
flash_point_f
121.1 °F - closed cup
flash_point_c
49.5 °C - closed cup
Certificates of Analysis (COA)
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