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95056

Formic acid 98% - 100%

tested for PFAS methods, LiChropur™

Synonym(s):

Formic acid

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About This Item

Linear Formula:
HCOOH
CAS Number:
64-18-6
Molecular Weight:
46.03
Beilstein/REAXYS Number:
1209246
MDL number:
MFCD00003297
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Quality Level

200

agency

suitable for EPA 1633, suitable for EPA 533, suitable for EPA 537.1

vapor density

1.6 (vs air)

vapor pressure

44.8 mmHg ( 20 °C)

assay

≥98.0% (acidimetric)

autoignition temp.

1004 °F

expl. lim.

57 %

technique(s)

LC/MS: suitable

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.)

cation traces

Al: ≤5.0 ppb, Ca: ≤20.0 ppb, Fe: ≤20.0 ppb, K: ≤5.0 ppb, Mg: ≤5.0 ppb, Na: ≤5.0 ppb

SMILES string

OC=O

InChI

1S/CH2O2/c2-1-3/h1H,(H,2,3)

InChI key

BDAGIHXWWSANSR-UHFFFAOYSA-N

Legal Information

LiChropur is a trademark of Merck KGaA, Darmstadt, Germany

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Danger

Hazard Classifications

Acute Tox. 3 Inhalation - Acute Tox. 4 Oral - Eye Dam. 1 - Flam. Liq. 3 - Skin Corr. 1A

supp_hazards

EUH071

Storage Class

3 - Flammable liquids

flash_point_f

121.1 °F - closed cup

flash_point_c

49.5 °C - closed cup

Regulatory Information

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