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  8. 2,3-Dihydroxybenzoic acid, 99%, Thermo Scientific Chemicals

2,3-Dihydroxybenzoic acid, 99%, Thermo Scientific Chemicals

Product Code. 10571591
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Quantity:
5 g
25 g
Packaging:
Glass bottle
This item is not returnable. View return policy
This item is not returnable. View return policy

Description

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

TRUSTED_SUSTAINABILITY

Chemical Identifiers

CAS 303-38-8
Molecular Formula C7H6O4
Molecular Weight (g/mol) 154.12
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

CAS Min % 98.5
CAS Max % 100.0
Melting Point 204°C to 208°C
Color Beige to Brown or Gray-Pink
Infrared Spectrum Authentic
Assay Percent Range 99%
Packaging Glass bottle
Linear Formula (HO)2C6H3CO2H
Quantity 5 g
Beilstein 10, 375
Formula Weight 154.12
Percent Purity 99%
Physical Form Crystalline Powder
Chemical Name or Material 2, 3-Dihydroxybenzoic acid, 99%
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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
  • H319-Causes serious eye irritation.
  • H335-May cause respiratory irritation.
  • H315-Causes skin 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/.
  • P305+P351+P338-IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.

RUO – Research Use Only

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