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Syringic acid, 97%, Thermo Scientific Chemicals
製品番号（カタログ番号）： A11725.14
25 g, Each
化学物質識別子
CAS
530-57-4
仕様
スペックシートAssay (Aqueous acid-base Titration)
≥96.0 to ≤104.0% (UK Sourced Material)
Comment
Material Sourced in UK and US
Form
Powder
Assay from Supplier's CofA
≥96.0% (US Sourced Material)
Appearance (Color)
White to pale cream to pale yellow to pale brown
概要
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.
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.
RUO – Research Use Only
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