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  8. 2,3-Dihydroxybenzoic acid, 98%

2,3-Dihydroxybenzoic acid, 98%

Product Code. 11479412
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250 g
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250g
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Product Code. 11479412

Brand: Thermo Scientific Alfa Aesar A10144.30

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Description

CAS: 303-38-8 | C7H6O4 | 154.121 g/mol

This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.

Suitable for battery materials development.

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.

Solubility
Soluble in water, methanol and dimethyl sulfoxide.

Notes
Store away from strong oxidizing agents. keep container tightly closed. Store in cool, dry conditions in well sealed containers.
TRUSTED_SUSTAINABILITY

Chemical Identifiers

CAS 303-38-8
Molecular Formula C7H6O4
Molecular Weight (g/mol) 154.121
MDL Number MFCD00002446
InChI Key GLDQAMYCGOIJDV-UHFFFAOYSA-N
Synonym pyrocatechuic acid, o-pyrocatechuic acid, 2-pyrocatechuic acid, 3-hydroxysalicylic acid, dobk, dhba, 2,3-dihydroxybenzoicacid, benzoic acid, 2,3-dihydroxy, catecholcarboxylic acid, 2,3-dihydroxy-benzoic acid
PubChem CID 19
ChEBI CHEBI:18026
IUPAC Name 2,3-dihydroxybenzoic acid
SMILES C1=CC(=C(C(=C1)O)O)C(=O)O

Specifications

Melting Point 204°C to 208°C
Density 1.542
Quantity 250 g
Beilstein 2209117
Solubility Information Soluble in water,methanol and dimethyl sulfoxide.
Formula Weight 154.12
Percent Purity 98%
Chemical Name or Material 2,3-Dihydroxybenzoic acid

Safety and Handling

compliance-icons
Product Identifier
  • 2,3-Dihydroxybenzoic acid
 Signal Word
  • Warning
 Hazard Category
  • Serious eye damage/eye irritation Category 2
  • Skin corrosion/irritation Category 2
  • Specific target organ toxicity Category 3
 Hazard Statement
  • H315-Causes skin irritation.
  • H319-Causes serious eye irritation.
  • H335-May cause respiratory irritation.
 Precautionary Statement
  • P261-Avoid breathing dust/fume/gas/mist/vapours/spray.
  • P280-Wear protective gloves/protective clothing/eye protection/face protection.
  • P302+P352-IF ON SKIN: Wash with plenty of water/soap.
  • P305+P351+P338-IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
 Supplemental information
  • MIXTURE LIST-Contains : 2,3-Dihydroxybenzoicacid
SDS

RUO – Research Use Only

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