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β-硫代巴比妥酸

产品详细说明:

2-Thiobarbituric acid

Synonym ： 4,6-Dihydroxy-2-mercaptopyrimidine 4,6-Dihydroxypyrimidine-2-thiol TBA

Molecular Formula ： C 4 H 4 N 2 O 2 S

Molecular Weight ： 144.15

CAS Number ： 504-17-6

Descriptions ：

Application ： Used to quantitate lipopolysaccharides, carrageenan, and sialic acids; used to detect lipid hydroperoxides and lipid oxidation

Properties ：

assay ………………………………………………≥ 98%

mp …………………………………………………245 °C (dec.)(lit.)

Safety Statements ： 22-24/25

TEST	SPECIFICATION
APPEARANCE	WHITE TO YELLOW WITH A TAN CAST POWDER
SOLUBILITY	CLEAR TO SLIGHTLY HAZY YELLOW SOLUTION AT 50MG/ML IN 1MSODIUM HYDROXIDE
IR SPECTRUM	CONSISTENT WITH STRUCTURE
PURITY BY SODIUM HYDROXIDE TITRATION	MINIMUM 98%
PURITY BY THIN LAYER CHROMATOGRAPHY	MINIMUM 98%

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