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Merck
CN

04621

Oxalate standard for IC

1.000 g/L in H2O, analytical standard

Synonym(s):

Oxalic acid standard solution

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About This Item

Linear Formula:
HO2CCO2H
CAS Number:
Molecular Weight:
90.03
EC Number:
231-791-2
UNSPSC Code:
41116107
PubChem Substance ID:
Beilstein/REAXYS Number:
3679436
MDL number:
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grade

analytical standard

shelf life

limited shelf life, expiry date on the label

concentration

1.000 g/L in H2O

technique(s)

ion chromatography: suitable

application(s)

cleaning products
cosmetics
food and beverages
personal care

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

General description

This substance is listed on the positive list of the EU regulation 10/2011 for plastics intended to come into contact with food.
filtered through a 0.45 μm membrane filter

Preparation Note

prepared with oxalic acid and H2O

Other Notes

Aqueous solutions of oxalate in 0.1% benzoic acid.

Storage Class

12 - Non Combustible Liquids

wgk

nwg

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

Eyeshields, Gloves

Regulatory Information

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L K Massey et al.
Journal of agricultural and food chemistry, 49(9), 4262-4266 (2001-09-18)
Consumption of soybeans and food products made from them is increasing because of their desirable nutritional value. However, the oxalate content of seeds from 11 cultivars of soybean showed relatively high levels of total oxalate from 0.67 to 3.5 g/100
R de Water et al.
American journal of kidney diseases : the official journal of the National Kidney Foundation, 33(4), 761-771 (1999-04-09)
Urinary calcium oxalate (CaOx) crystals and crystal agglomerates are normally harmlessly excreted, but in nephrolithiasis they are retained by tubular epithelial cells and shifted into the renal interstitium. This crystalline material induces an inflammatory response consisting of an increase in
Y Nakagawa et al.
The Journal of clinical investigation, 76(4), 1455-1462 (1985-10-01)
One reason that some people are prone to calcium oxalate nephrolithiasis is that they produce urine that is subnormal in its ability to inhibit the growth of calcium oxalate crystals. We have identified in human urine a glycoprotein (GCI) that
G M Gadd
Advances in microbial physiology, 41, 47-92 (1999-09-29)
The production of organic acids by fungi has profound implications for metal speciation, physiology and biogeochemical cycles. Biosynthesis of oxalic acid from glucose occurs by hydrolysis of oxaloacetate to oxalate and acetate catalysed by cytosolic oxaloacetase, whereas on citric acid
A Amoroso et al.
Journal of the American Society of Nephrology : JASN, 12(10), 2072-2079 (2001-09-20)
Primary hyperoxaluria type 1 (PH1) is an autosomal recessive disorder that is caused by a deficiency of alanine: glyoxylate aminotransferase (AGT), which is encoded by a single copy gene (AGXT). Molecular diagnosis was used in conjunction with clinical, biochemical, and

Global Trade Item Number

SKUGTIN
233102-5G04061837006951

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