Merck
CN

F0507

Sigma-Aldrich

甲酸

reagent grade, ≥95%

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线性分子式:
HCOOH
CAS号:
分子量:
46.03
Beilstein:
1209246
EC 号:
MDL编号:
PubChem化学物质编号:
NACRES:
NA.21

等级

reagent grade

质量水平

蒸汽密度

1.6 (vs air)

蒸汽压

44.8 mmHg ( 20 °C)

检测方案

≥95%

形式

liquid

自燃温度

1004 °F

包含

<2.5% water as stabilizer

expl. lim.

57 %

杂质

≤1% acetic acid

折射率

n20/D 1.370 (lit.)

pH值(酸碱度)

2.2 (20 °C, 2.2 g/L)

bp

100-101 °C (lit.)

mp

8.2-8.4 °C (lit.)

密度

1.22 g/mL at 25 °C (lit.)

储存温度

room temp

SMILES string

OC=O

InChI

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

InChI key

BDAGIHXWWSANSR-UHFFFAOYSA-N

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相关类别

应用

Formic acid (HCOOH, FA) is the simplest carboxylic acid that is mostly found in insect bites and stings. It is widely utilized as a hydrogen storage molecule due to its low toxicity, recyclability, ease of usage, and liquid state in ambient conditions.
Formic acid is used as a reducing agent in the:

  • synthesis of graphene from graphene oxide.
  • catalytic reduction of chromium (Cr(VI) to Cr(III)) by colloidal palladium.
It is also used as a reagent in the Eschweiler-Clarke reaction during the synthesis of ketamine from the reduction of 2-(2-chlorophenyl)-2-nitrocyclohexanone (2-CPNCH) to norketamine.

Additionally, it is used as a hydrogen donor during the transformation of the furanose form into the pyranose form of glucose and in the catalytic transfer hydrogenation reaction.

警示用语:

Danger

危险分类

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

补充剂危害

储存分类代码

3 - Flammable liquids

WGK

WGK 1

闪点(°F)

121.1 °F - closed cup

闪点(°C)

49.5 °C - closed cup

法规信息

危险化学品

分析证书(COA)

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Glucosinolates determination in tissues of horseradish Plant.
Lelario F et al.
Bio-protocol, 5, e1562-e1562 (2015)
Separation and Detection of Phosphorylated and Nonphosphorylated BvgA, a Bordetella pertussis Response Regulator, in vivo and in vitro.
Chen Q et al.
Bio-protocol, 3 (2013)
Microstructure and activity of Pd catalysts prepared on commercial carbon support for the liquid phase decomposition of formic acid
GM A, et al.
International Journal of Hydrogen Energy, 48, 2628-2639 (2023)
Hydrogen energy future with formic acid: a renewable chemical hydrogen storage system
Ashish Kumar S, et al.
Catalysis Science & Technology, 6, 12-40 (2016)
Tissue distribution, effects of cooking and parameters affecting the extraction of azaspiracids from mussels, Mytilus edulis, prior to analysis by liquid chromatography coupled to mass spectrometry.
Hess P et al.
Toxicon, 46, 62-62 (2005)

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