Glyoxylic acid with CAS 298-12-4

CAS: 298-12-4
Molecular formula: C2H2O3
Molecular weight: 74.04
EINECS: 206-058-5

Synonym: alpha-ketoaceticacid;ACETIC ACID, OXO-;GA;GLYOXALIC ACID;GLYOXYLIC ACID;oxo-aceticaci;oxo-acetic acid;Glyoxylic acid, 50 wt.% solution in H2O

Glyoxylic acid with CAS 298-12-4
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What is of Glyoxylic acid with CAS 298-12-4?

Glyoxylic acid with CAS 298-12-4, also known as formyl formic acid, hydrated glyoxylic acid, or oxyacetic acid, with chemical formula C2H203, is the simplest aldehyde acid found in immature fruits, tender green leaves, and sugar beets. One kind of glyoxylic acid is 50% liquid.

Спецификация

Предмет Industrial grade C Industrial grade B Industrial grade A Cosmetic grade C Cosmetic grade B Cosmetic grade A Special Grade A
Анализ ≥50% ≥50% ≥50% ≥50% ≥50% ≥50% ≥50%
Глиоксаль ≤1.0% ≤0.5% ≤0.25%  Не обнаружено  Не обнаружено  Не обнаружено  Не обнаружено
Азотная кислота ≤0.2% ≤0.2% ≤0.2%  Не обнаружено  Не обнаружено  Не обнаружено  Не обнаружено
Щавелевая кислота ≤1.0% ≤0.5% ≤0.25% ≤1.0% ≤0.5% ≤0.25% ≤0.25%
Цветность According to customer needs ≤100#
Железо According to customer needs ≤20 ppm
Тяжелый металл According to customer needs ≤10 ppm

Применение

1.Glyoxylic acid with CAS 298-12-4 is used as a raw material for the production of methyl vanillin and ethyl vanillin in the perfume industry.

2.In the pharmaceutical industry, glyoxylic acid with CAS 298-12-4 is used as an intermediate in the synthesis of antihypertensive drugs atenolol, DL-p-hydroxyphenylglycine, broad-spectrum antibiotics (oral), acetophenone, amino acids, etc.

3.Glyoxylic acid with CAS 298-12-4 can be used as raw material for varnishes, dyes, intermediates for plastics and agricultural chemicals.

4.Glyoxylic acid with CAS 298-12-4 can also be used in the production of allantoin, which is an anti-ulcer pharmaceutical product and an intermediate of daily chemicals.

Glyoxylic acid with CAS 298-12-4-APPLICATION

Упаковка

250kgs/drum or IBC drum

Glyoxylic acid with CAS 298-12-4-PACKAGE

Glyoxylic acid with CAS 298-12-4
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