[A10144] CAS 303-38-8 | 2,3-Dihydroxybenzoic acid, 98%

CAS : 303-38-8
MDL : MFCD00002446
EINECS : 206-139-5

Chemical Properties

Formula : C7H6O4
Formula weight : 154.12
Melting Point : 204-208°
Density : 1.542
Sensitivity : Ambient temperatures.
Form : Powder
Solubility : Soluble in water, methanol and dimethyl sulfoxide.

Applications

Dihydroxybenzoic acids are used as intermediates for pharmaceuticals and other organic synthesis. Used as matrix for ionization of peptides, proteins and carbohydrates. In industrial field used for resins, polyesters, plasticizers, dyestuffs, preservatives, and rubber chemicals. It is also used as is a selected phenol as MMP (Matrix Metalloproteinase) inhibitor.

Notes

Store away from strong oxidizing agents. keep container tightly closed. Store in cool, dry conditions in well sealed containers.Other References : Beilstein: 2209117

GHS Hazard and Precautionary Statements

Hazard Statements : H315-H319-H335Causes skin irritation.Causes serious eye irritation.May cause respiratory irritation.
Precautionary Statements : P261-P305+P351+P338-P302+P352-P321-P405-P501aAvoid breathing dust/fume/gas/mist/vapours/spray.IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.IF ON SKIN: Wash with plenty of soap and water.Specific treatment (see label).Store locked up.Dispose of contents/container in accordance with local/regional/national/international regulations.
위험 문구 : 36/37/38Irritating to eyes, respiratory system and skin.
안전 문구 : 26-37In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.