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  8. Syringic acid, 97%

Syringic acid, 97%

Product Code. 11498970
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Product Code. 11498970 Supplier Thermo Scientific Alfa Aesar Supplier No. A11725.14
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Description

CAS: 530-57-4 | C9H10O5 | 198.17 g/mol

Syringic acid is used as an inhibitor of poly(ethylene glycol) oxidation. It is used for the preparation of poly(1,4-phenylene oxide). It is added as an additive in wine and vinegar.

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.

Applications
Syringic acid is used as an inhibitor of poly(ethylene glycol) oxidation. It is used for the preparation of poly(1,4-phenylene oxide). It is added as an additive in wine and vinegar.

Solubility
Soluble in methanol (50 mg/ml), water (5.78 mg/ml at 25°C), chloroform: methanol (1:1), ethyl alcohol, and DMF.

Notes
Storage temperature: 2 - 4°C. Avoid excessive heat and light. Air and moisture sensitive.
TRUSTED_SUSTAINABILITY

Kemiska identifierare

CAS 530-57-4
Molecular Formula C9H10O5
Molecular Weight (g/mol) 198.17
MDL Number MFCD00002552
InChI Key JMSVCTWVEWCHDZ-UHFFFAOYSA-N
Synonym syringic acid, 3,5-dimethoxy-4-hydroxybenzoic acid, cedar acid, gallic acid 3,5-dimethyl ether, benzoic acid, 4-hydroxy-3,5-dimethoxy, 3,5-dimethoxy-4-hydroxybenzyl acid, 4-hydroxy-3,5-dimethoxy-benzoic acid, chembl1414, syringicacid, syringlicacid
PubChem CID 10742
ChEBI CHEBI:68329
IUPAC Name 4-hydroxy-3,5-dimethoxybenzoic acid
SMILES COC1=CC(=CC(OC)=C1O)C(O)=O

Specifikationer

Melting Point 206°C to 208°C
Boiling Point 192°C to 193°C (14 mmHg)
Quantity 25 g
Beilstein 2115262
Solubility Information Soluble in methanol (50mg/ml),water (5.78mg/ml at 25°C),chloroform: methanol (1:1),ethyl alcohol,and DMF.
Formula Weight 198.17
Percent Purity ≥98%
Chemical Name or Material Syringic acid

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Produktbeteckning
  • Syringic acid
 Signalord
  • Warning
 Riskkategorier
  • Serious eye damage/eye irritation Category 2
  • Skin corrosion/irritation Category 2
  • Specific target organ toxicity Category 3
 Faroangivelser
  • H315-Causes skin irritation.
  • H319-Causes serious eye irritation.
  • H335-May cause respiratory irritation.
 Skyddsangivelse
  • 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.
 Kompletterande information
  • MIXTURE LIST-Contain: Syringic acid
SDS

RUO – Research Use Only

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