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Syringic acid, 97%

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

Supplier:  Thermo Scientific Chemicals A1172514

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Catalog No. AAA1172514


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Description

Description

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.
Specifications

Specifications

Syringic acid
206°C to 208°C
C9H10O5
25 g
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
JMSVCTWVEWCHDZ-UHFFFAOYSA-N
4-hydroxy-3,5-dimethoxybenzoic acid
10742
198.17
530-57-4
192°C to 193°C (14 mmHg)
MFCD00002552
2115262
Soluble in methanol (50mg/ml),water (5.78mg/ml at 25°C),chloroform: methanol (1:1),ethyl alcohol,and DMF.
COC1=CC(=CC(OC)=C1O)C(O)=O
198.17
CHEBI:68329
≥98%

Chemical Identifiers

530-57-4
198.17
JMSVCTWVEWCHDZ-UHFFFAOYSA-N
10742
4-hydroxy-3,5-dimethoxybenzoic acid
C9H10O5
MFCD00002552
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
CHEBI:68329
COC1=CC(=CC(OC)=C1O)C(O)=O
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Safety and Handling

Safety and Handling

GHS H Statement
H315-H319-H335
Causes skin irritation.
Causes serious eye irritation.
May cause respiratory irritation.

P261-P264b-P271-P280-P301+P330+P331-P302+P352-P304+P340-P305+P351+P338-P312-P332+P313-P362-P501c

H315-H319-H335-H500

EINECSNumber : 208-486-8

RTECSNumber : DH2090000

TSCA : Yes

Recommended Storage : Ambient temperatures

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