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5.43804

Supelco

Formic acid 98 - 100%

for HPLC LiChropur

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Synonym(s):
Formic acid, Methanoic acid, Formylic acid
Linear Formula:
HCOOH
CAS Number:
Molecular Weight:
46.03
Beilstein:
1209246
MDL number:
EC Index Number:
200-579-1

Agency

suitable for DIN 38407-42
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% (alkalimetric)

form

liquid

autoignition temp.

1004 °F

expl. lim.

12-38 % (v/v)
57 %

technique(s)

HPLC: 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: ≤0.05 ppm
Ca: ≤0.20 ppm
Cu: ≤0.020 ppm
Fe: ≤2.0 ppm
K: ≤0.10 ppm
Mg: ≤0.50 ppm
Na: ≤0.50 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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This Item
5.330021.116701.93015
Formic acid 98 - 100% for HPLC LiChropur™

Supelco

5.43804

Formic acid 98 - 100%

Formic acid 98% - 100% for LC-MS LiChropur™

Supelco

5.33002

Formic acid 98% - 100%

Formic acid 98-100% Suprapur®

Supelco

1.11670

Formic acid 98-100%

Formic acid 98-100 % for analysis EMPARTA® ACS

Supelco

1.93015

Formic acid 98-100 %

vapor pressure

44.8 mmHg ( 20 °C)

vapor pressure

44.8 mmHg ( 20 °C)

vapor pressure

44.8 mmHg ( 20 °C)

vapor pressure

44.8 mmHg ( 20 °C)

assay

≥98% (alkalimetric)

assay

≥98% (acidimetric)

assay

≥98% (acidimetric), 98-100%

assay

-

form

liquid

form

liquid

form

liquid

form

-

refractive index

n20/D 1.370 (lit.)

refractive index

n20/D 1.370 (lit.)

refractive index

n20/D 1.370 (lit.)

refractive index

n20/D 1.370 (lit.)

pH

2.2 (20 °C, 10 g/L in H2O)

pH

2.2 (20 °C, 10 g/L in H2O)

pH

2.2 (20 °C, 10 g/L in H2O)

pH

-

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Legal Information

LiChropur is a trademark of Merck KGaA, Darmstadt, Germany

related product

Product No.
Description
Pricing

Signal Word

Danger

Hazard Statements

Hazard Classifications

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

Supplementary Hazards

Storage Class Code

3 - Flammable liquids

WGK

WGK 1

Flash Point(F)

121.1 °F

Flash Point(C)

49.5 °C


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