658537
Oxalic acid
purified grade, 99.999% trace metals basis
Synonyme(s) :
Ethanedioic acid
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A propos de cet article
Formule linéaire :
HO2CCO2H
Numéro CAS:
Poids moléculaire :
90.03
UNSPSC Code:
12352100
NACRES:
NA.22
PubChem Substance ID:
EC Number:
205-634-3
Beilstein/REAXYS Number:
385686
MDL number:
Assay:
99.999% trace metals basis
Form:
powder or crystals
Grade:
purified grade
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purified grade
Quality Level
vapor density
4.4 (vs air)
vapor pressure
<0.01 mmHg ( 20 °C)
assay
99.999% trace metals basis
form
powder or crystals
technique(s)
liquid chromatography (LC): suitable
mp
189.5 °C (dec.) (lit.)
solubility
water: soluble ~108 g/L at 25 °C
density
1.9 g/cm3 at 25 °C
functional group
carboxylic acid
SMILES string
OC(=O)C(O)=O
InChI
1S/C2H2O4/c3-1(4)2(5)6/h(H,3,4)(H,5,6)
InChI key
MUBZPKHOEPUJKR-UHFFFAOYSA-N
Gene Information
human ... SRC(6714)
Application
Oxalic acid is a dicarboxylic acid used in the synthesis of various synthetic intermediates and organic compounds. Some of the examples are:
- It is used as a reducing agent in the preparation of graphene from graphene oxide.
- It can be used as a ligand in the synthesis of several organometallic complexes and metal-organic frameworks.
- Additionally, it can also be used in textile treatment, metal treatment, tanning and bleaching leather.
signalword
Danger
hcodes
Hazard Classifications
Acute Tox. 4 Dermal - Acute Tox. 4 Oral - Eye Dam. 1
Classe de stockage
11 - Combustible Solids
wgk
WGK 1
ppe
dust mask type N95 (US), Eyeshields, Gloves
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Oxalic acid.
Ullmann's Encyclopedia of Industrial Chemistry (2000)
One-, two-, and three-dimensional lanthanide complexes constructed from pyridine-2, 6-dicarboxylic acid and oxalic acid ligands.
Liu, Mao-Sheng et al.
Crystal Growth & Design, 8(11), 4083-4091 (2008)
Series of Ag (I) coordination complexes derived from aminopyrimidyl ligands and dicarboxylates: syntheses, crystal structures, and properties.
Sun, Di et al.
Crystal Growth & Design, 10(8), 3699-3709 (2010)