Home All Chemicals 4-Amino-3-hydroxybenzoic acid

4-Amino-3-hydroxybenzoic acid

Molecular formulaC7H7NO3
Molecular weight153.14

(4-Carboxy-2-hydroxyphenyl)amine ; 3-Hydroxy-4-aminobenzoic acid ; 3-Hydroxy-PABA

Structure of 4-Amino-3-hydroxybenzoic acid

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Regulatory Information

GHS pictogram
Signal WordWarning
Hazard Statements
H315 - H319 - H335

H315 – Causes skin irritation
H319 – Causes serious eye irritation
H335 – May cause respiratory irritation

Precautionary Statements
P261 - P280 - P302+352 - P305+351+338

P261 – Avoid breathing dust/fume/gas/mist/vapours/spray:
P280 – Wear protective gloves/protective clothing/eye protection/face protection:
P302+352 – IF ON SKIN: Wash with soap and water
P305+351+338 – IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses if present and easy to do – continue rinsing

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