OxalicAcid
For Research Use Only.
Category
Other Water Treatment Agents
Cat.No.
WTA-089
CAS
144-62-7
Product Name
OxalicAcid
Structure
Structure
Product Details
Catalog Water Technology
WTA-089
Synonyms
ETHANEDIOICACID;DI-CARBOXYLICACID;Kyselinastavelova
IUPAC Name
oxalic acid
Molecular Weight
90.03
Molecular Formula
C2H2O4
Canonical SMILES
C(=O)(C(=O)O)O
InChI
InChI=1S/C2H2O4/c3-1(4)2(5)6/h(H,3,4)(H,5,6)
InChIKey
MUBZPKHOEPUJKR-UHFFFAOYSA-N
Boiling Point
Sublimes
Melting Point
188-193°C
Purity
Premiumgrade:99.6;Firstgrade:99.4;Premiumgrade:99
Density
1.9 at 59 °F
EINECS
205-634-3
Properties
OxalicAcid,alsoknownasEthanedioicacid,existswidelyinplantderivedfood.Atroomtemperature,OxalicAcidiscolorlesstransparentcrystal,usuallycontainstwomoleculesofcrystallizationwater,whenheatedto100.1°C,itlosescrystalwater,andbecomesOxalicAcid(withoutwater).Ithashygroscopicproperty,easilysolubleinwaterandethanol,slightlysolubleinether,butinsolubleinbenzeneandchloroform.
Storage
Storageinshadyroomanddryplace.
Solubility
DMSO (Slightly), Methanol (Slightly), Water (Slightly)
Application
OxalicAcid,(1)canbeusedasprecipitatingandresolvingagentforrareearthmetal,etc.inmetallurgyindustry;(2)canbeusedfor2133rein,uresformaldehydepowderetc.inorganicsynthesis;(3)canbeusedforpolishingofmarblestone,removingrustbleachingproductsofleather,woodandaluminiumetc.inlightindustry;(4)canbeusedasreducingagent,bleachingagentfortextileinprintinganddyeingIndustry;(5)canbeusedastetracydine,oxytetracycline,HCl,Borneletc.Inpharmaceuticalindustry;(6)canbeusedaslaboratoryagent,solventsactivatorandbasicmaterialsforchemicalindustry.
Appearance
Whitecrystal
Description
OxalicAcid,alsoknownasEthanedioicacid,existswidelyinplantderivedfood.
LogP
-0.81
Stability
Oxalic acid can be dehydrated by careful drying at 100 °c, But losses occur through sublimation /oxalic acid dihydrate/
Safety Protection
Avoidcontactwithskinandeyes,avoidtobreath.
RIDADR
UN32618/PG3
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