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Key Documents

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23-0890

Sigma-Aldrich

Oxalic acid

SAJ first grade, ≥97.0%

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About This Item

Fórmula lineal:
HO2CCO2H
Número de CAS:
144-62-7
Peso molecular:
90.03
Beilstein/REAXYS Number:
385686
EC Number:
205-634-3
MDL number:
MFCD00002573
UNSPSC Code:
12352106
PubChem Substance ID:
329752383

grade

SAJ first grade

vapor density

4.4 (vs air)

vapor pressure

<0.01 mmHg ( 20 °C)

assay

≥97.0%

form

crystalline

availability

available only in Japan

mp

189.5 °C (dec.) (lit.)

solubility

water: 108 g/L at 25 °C

density

1.65 g/cm3 at 18.5 °C

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

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pictograms

CorrosionExclamation mark
GHS05,GHS07

signalword

Danger

Hazard Classifications

Acute Tox. 4 Dermal - Acute Tox. 4 Oral - Eye Dam. 1

Storage Class

11 - Combustible Solids

wgk_germany

WGK 1

ppe

dust mask type N95 (US), Eyeshields, Gloves

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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
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
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
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
R Shapiro et al.
Transplantation, 72(3), 428-432 (2001-08-15)
The appropriate use of liver transplantation in children with type-1 primary hyperoxaluria (PH-1) is not well established. We reviewed our experience with 36 children with PH-1, including 12 who underwent liver transplantation. From 1989-1998, 36 children from 10 families in
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