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3,4,5-三羟基苯甲酸 一水化物, 99%
CAS: 5995-86-8 | C7H5O5 | 169.11 g/mol
| 货号 | 数量 |
|---|---|
| A16303.30 又称 A16303-30 | 250 g |
化学标识符
CAS5995-86-8
IUPAC Name3,4,5-trihydroxybenzoate
Molecular FormulaC7H5O5
InChI KeyLNTHITQWFMADLM-UHFFFAOYSA-M
SMILESOC1=CC(=CC(O)=C1O)C([O-])=O
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规格
规格表
规格表Identification (FTIR)Conforms
Appearance (Color)White to cream
Assay (Aqueous acid-base Titration)≥98.5 to ≤101.5% (on dried substance)
Water Content (Karl Fischer Titration)≤12.0%
FormPowder
This chemical is used for the determination of cerium, titanium, phosphate and nitrite with the spectrophotometry. It's also used in the manufacture of thiazine dyes, oxazine dyes, drugs, etc.
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
This chemical is used for the determination of cerium, titanium, phosphate and nitrite with the spectrophotometry. It′s also used in the manufacture of thiazine dyes, oxazine dyes, drugs, etc.
Solubility
It is soluble in alcohol, ether, glycerol, acetone negligible in benzene, chloroform, petroleum ether.
Notes
Store in cool place. Keep container tightly closed in a dry and well-ventilated place. Hygroscopic. Light sensitive. Keep away from Strong oxidizing agents, Strong bases, Acid chlorides, Acid anhydrides.
This chemical is used for the determination of cerium, titanium, phosphate and nitrite with the spectrophotometry. It′s also used in the manufacture of thiazine dyes, oxazine dyes, drugs, etc.
Solubility
It is soluble in alcohol, ether, glycerol, acetone negligible in benzene, chloroform, petroleum ether.
Notes
Store in cool place. Keep container tightly closed in a dry and well-ventilated place. Hygroscopic. Light sensitive. Keep away from Strong oxidizing agents, Strong bases, Acid chlorides, Acid anhydrides.
RUO – Research Use Only
General References:
- MS Kang.; JS Oh.; IC Kang.; SJ Hong. Inhibitory effect of methyl gallate and gallic acid on oral bacteria. The Journal of Microbiology. 2008, 46, (6), 744-750.
- GA Jeffrey.; Y Yeon. Structure of 3,4,5-trihydroxybenzoic acid octyl ester (octyl gallate) dihydrate at 123 K. A non-mesogenic amphiphilic molecule. Acta Cryst. 1990, B46, 519-524.