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194131
Sigma-Aldrich

OXALIC ACID, 98%

Linear Formula:

HO2CCO2H

Empform:

C2H2O4

Nacres: NA.22
Mdl No: MFCD00002573
Fw: 90.03
Pubchem Substance Id: 24851633
CAS Number: 144-62-7
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Properties

Properties
assay 98%
density 1.65 
density of sugar measuring range g/cm3 
depth at 18.5 
depth × h × w ?C
Description OXALIC ACID, 98%
frame l × w powder or crystals
glass tube size × l human ... SRC(6714)
inherent viscosity 1S/C2H2O4/c3-1(4)2(5)6/h(H34)(H56)
inlet and outlet diam. MUBZPKHOEPUJKR-UHFFFAOYSA-N
Import License Not required
Check Obsolete 12/31/9999 12:00:00 AM
Temperature Control 1554
Shipping Mode DAS
Business Unit 774

Description

Application

Oxalic acid was used in determination of oxamic acid, oxalic acid, and oxamide in hydrophobic drug substance matrix by ion-exclusion chromatography. It was used in the synthesis of three-dimensionally ordered macroporous metal oxides or carbonates via templating with polystyrene spheres. It was employed as supporting electrolyte during electrochemical synthesis of polyaniline-polypyrrole composite coatings.

General description

Oxalic acid is present as potential impurity in some active pharmaceutical ingredients.

SAFETY INFORMATION

GHS05,GHS07

Signal Word

Danger

H302 + H312 - H318

P264 - P270 - P280 - P301 + P312 - P302 + P352 + P312 - P305 + P351 + P338

RIDADRRIDADR

WGK Germany

WGK 1

Flash Point (F)

Flash Point (C)

Target Organs

Risk Statement

Supplemental Hazard Statements

DOCUMENTATION

Certificate of Analysis View Sample COA
Certificate of Origin

TECHNICAL SERVICE

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