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  8. 2,5-Dihydroxybenzoic acid, 99%

2,5-Dihydroxybenzoic acid, 99%

Product Code. 10598971 Shop All Thermo Scientific Chemicals Products
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Quantity:
5 g
50 g
250 g
Packaging:
Glass bottle
Plastic bottle
Unit Size:
250g
50g
5g
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Product Code. 10598971

Brand: Thermo Scientific Acros 165200050

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Description

CAS: 490-79-9 | C7H6O4 | 154.12 g/mol

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 490-79-9
Molecular Formula C7H6O4
Molecular Weight (g/mol) 154.12
MDL Number MFCD00002460
InChI Key WXTMDXOMEHJXQO-UHFFFAOYSA-N
Synonym gentisic acid, hydroquinonecarboxylic acid, benzoic acid, 2,5-dihydroxy, 5-hydroxysalicylic acid, gensigen, gensigon, gentisate, 2,5-dioxybenzoic acid, 2,5-dhba, gentisinic acid
PubChem CID 3469
ChEBI CHEBI:17189
IUPAC Name 2,5-dihydroxybenzoic acid
SMILES C1=CC(=C(C=C1O)C(=O)O)O

Specifications

CAS Min % 98.5
CAS Max % 100.0
Melting Point 204.0°C to 207.0°C
Color White to Beige
Infrared Spectrum Authentic
Assay Percent Range 99%
Packaging Glass bottle
Linear Formula (HO)2C6H3CO2H
Quantity 5 g
Beilstein 10, 384
Merck Index 15, 4433
Solubility Information Solubility in water: soluble. Other solubilities: soluble in alcohol and ether,practically insoluble in chloroform,benzene and,carbon disulfide
Formula Weight 154.12
Percent Purity 99%
Physical Form Crystalline Powder
Chemical Name or Material 2, 5-Dihydroxybenzoic acid
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Sécurité et traitement

compliance-icons
Identifiant produit
  • 2,5-Dihydroxybenzoic acid
 Mention d'avertissement
  • Warning
 Catégorie de danger
  • Serious eye damage/eye irritation Category 2
  • Skin corrosion/irritation Category 2
  • Specific target organ toxicity Category 3
 Mention de danger
  • H319-Causes serious eye irritation.
  • H335-May cause respiratory irritation.
  • H315-Causes skin irritation.
 Conseils de prudence
  • 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.
FDS

RUO – Research Use Only

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