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Merck
CN

695076

甲酸

greener alternative

ACS reagent, ≥96%

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线性分子式:
HCOOH
化学文摘社编号:
64-18-6
分子量:
46.03
UNSPSC Code:
12352106
NACRES:
NA.21
PubChem Substance ID:
329761713
EC Number:
200-579-1
Beilstein/REAXYS Number:
1209246
MDL number:
MFCD00003297

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产品名称

甲酸, ACS reagent, ≥96%

InChI key

BDAGIHXWWSANSR-UHFFFAOYSA-N

InChI

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

SMILES string

OC=O

grade

ACS reagent

vapor density

1.6 (vs air)

vapor pressure

44.8 mmHg ( 20 °C)

assay

≥96%

form

liquid

autoignition temp.

1004 °F

expl. lim.

57 %

Quality Level

200

greener alternative product characteristics

Catalysis
Learn more about the Principles of Green Chemistry.

sustainability

Greener Alternative Product

concentration

≥96.0%

refractive index

n20/D 1.370 (lit.)

pH

2.2 (20 °C, 2.2 g/L)

bp

100-101 °C (lit.)

mp

8.2-8.4 °C (lit.)

solubility

water: miscible

density

1.22 g/mL at 25 °C (lit.)

anion traces

chloride (Cl-): ≤0.001%
sulfate (SO42-): ≤0.003%
sulfite (SO32-): passes test

cation traces

Fe: ≤0.001%
NH4+: ≤0.005%
heavy metals (as Pb): ≤0.001%

application(s)

sample preparation

greener alternative category

Aligned

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相关类别

Application

甲酸可作为试剂用于：羰基化合物与硝基化合物的
  • Co-Nx-催化一锅还原胺化反应，以合成仲胺。
  • 多环和杂环硝基芳烃的光还原，形成相应的胺。
  • 烯烃的 Pd 催化化学选择性氢化反应，形成饱和烃。

General description

甲酸是一种简单的羧酸，通过甲酸甲酯或甲酰胺水解或从其盐类产生。它主要用于印染、纺织、皮革、橡胶、化工、医药等行业。
We are committed to bringing you Greener Alternative Products, which adhere to one or more of The 12 Principles of Greener Chemistry. This product has been enhanced for catalysis. Click here for more information.

signalword

Danger

Hazard Classifications

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

supp_hazards

EUH071

存储类别

3 - Flammable liquids

wgk

WGK 1

flash_point_f

121.1 °F - closed cup

flash_point_c

49.5 °C - closed cup

法规信息

危险化学品
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历史批次信息供参考:

分析证书(COA)

Lot/Batch Number
SHBT2450
SHBS4265
SHBS6331
SHBR8648
SHBR5774

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Direct formic acid fuel cells.
Rice C, et al.
Journal of Power Sources, 111(1), 83-89 (2002)
Electron momentum spectroscopy of formic acid.
Nixon KL, et al.
Chemical Physics Letters, 474(1), 23-27 (2009)
Photodissociation of formic acid.
Su H, et al.
J. Chem. Phys. , 113(5), 1891-1897 (2000)
The crystal structure of formic acid.
Holtzberg F, et al.
Acta Crystallographica, 6(2), 127-130 (1953)
Switchgrass pretreatment and hydrolysis using low concentrations of formic acid.
Marzialetti T, et al.
Journal of Chemical Technology and Biotechnology, 86(5), 706-713 (2011)
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