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  8. 2,5-Dihydroxybenzoic acid, 99%

2,5-Dihydroxybenzoic acid, 99%

Codice prodotto. 11490333
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11490333 100 g 100g
11480333 25 g 25g
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Codice prodotto. 11490333 Fornitore Thermo Scientific Alfa Aesar N. del fornitore A11459.22
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Description

CAS: 490-79-9 | 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
2,5-dihydroxybenzoic acid are used as intermediates for pharmaceuticals (especially for antipyetic anlgesic, antirheumatism) and other organic synthesis. They are used as matrix for ionization of peptides, proteins and carbohydrates. In industrial field, they are used as intermediates for the production of other organic chemicals, resins, polyesters, plasticizers, dyestuffs, preservatives, and rubber chemicals.

Solubility
It is soluble in alcohol and ether.

Notes
Keep away from Strong oxidizing agents, Strong bases, Acid chlorides, Acid anhydrides. Store in cool place. Keep container tightly closed in a dry and well-ventilated place.
TRUSTED_SUSTAINABILITY

Chemical Identifiers

CAS 490-79-9
Formula molecolare C7H6O4
Molecular Weight (g/mol) 154.121
Numero MDL MFCD00002460
InChI Key WXTMDXOMEHJXQO-UHFFFAOYSA-N
Sinonimo 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

Materiale o nome chimico 2,5-Dihydroxybenzoic acid
Punto di fusione ∼206°C (decomposition)
Quantità 100 g
Beilstein 2209119
Indice di Merck 14,4398
Informazioni di solubilità It is soluble in alcohol and ether.
Peso formulazione 154.12
Percent Purity 99%

Safety and Handling

compliance-icons
Product Identifier
  • 2,5-Dihydroxybenzoic acid
 Signal Word
  • Attenzione
 Hazard Category
  • Tossicità acuta Categoria 4
  • Lesione oculare grave/irritazione oculare Categoria 2
  • Corrosione/irritazione della pelle Categoria 2
  • Tossicità specifica per organi bersaglio (esposizione singola) Categoria 3
 Hazard Statement
  • H302-Nocivo se ingerito.
  • H315-Provoca irritazione cutanea.
  • H319-Provoca grave irritazione oculare.
  • H335-Può irritare le vie respiratorie.
 Precautionary Statement
  • P280-Indossare guanti/indumenti protettivi/Proteggere gli occhi/il viso.
  • P301+P330+P331-IN CASO DI INGESTIONE: sciacquare la bocca. NON provocare il vomito.
  • P302+P352-IN CASO DI CONTATTO CON LA PELLE: lavare abbondantemente con acqua/.
  • P304+P340-IN CASO DI INALAZIONE: trasportare l'infortunato all'aria aperta e mantenerlo a riposo in posizione che favorisca la respirazione.
  • P312-Contattare un CENTRO ANTIVELENI/un medico/in caso di malessere.
  • P332+P313-In caso di irritazione della pelle: consultare un medico.
  • P337+P313-Se l'irritazione degli occhi persiste, consultare un medico.
 Supplemental information
  • MIXTURE LIST-Contain: 2,5-Dihydroxybenzoicacid
SDS

RUO – Research Use Only

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