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2,4-Dihydroxypyridine cas no:626-03-9

Synonyms: 2,4-Pyridinediol; 3-Deazauracil; 4-Hydroxy-2-pyridone

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Identification
Chemical Properties
Globally Harmonized System of Classification adn Labelling of Chemicals(GHS)
Safety Data
Toxicity

Identification

Name2,4-Dihydroxypyridine
CAS626-03-9
Synonyms2,4-Pyridinediol; 3-Deazauracil; 4-Hydroxy-2-pyridone
EINECS(EC#)210-924-8
Molecular FormulaC5H5NO2
Molecular Weight111.0987 [g/mol]

Chemical Properties

Appearancewhite to yellow-beige crystals or
storage tempStore in a cool, dry place. Store in a tightly closed container.

Globally Harmonized System of Classification adn Labelling of Chemicals(GHS)

HazardclassIRRITANT

Safety Data

Hazard Xi:Irritant
Risk R36/37/38
Safety

Hazard Codes:? Irritant Xi
Risk Statements: 36/37/38
R36/37/38: Irritating to eyes, respiratory system and skin.
Safety Statements: 26-36-37/39?
S26: In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.??
S36: Wear suitable protective clothing.?
S37/39: Wear suitable gloves and eye/face protection.
WGK Germany: 3
RTECS: UV1146800
Hazard Note: Irritant
HazardClass of 2,4-Dihydroxypyridine (CAS NO.626-03-9): Irritant

Toxicity

Organism	Test Type	Route	Reported Dose (Normalized Dose)	Effect	Source
mouse	LD50	intraperitoneal	4895mg/kg (4895mg/kg)	?	Toxicon. Vol. 23, Pg. 815, 1985.

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