Gallic acid, anhydrous 98%

Supplier: Thermo Scientific Chemicals

Gallic acid, anhydrous 98%

Gallic acid, anhydrous 98%

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Synonyms: 3,4,5-Trihydroxybenzoic acid

B24887-0B B24887-30

AAAB24887-0BEA 299 USD

AAAB24887-0B AAAB24887-30

Gallic acid, anhydrous 98%

Gallic acid

Organic acid used as a standard for determining phenols in the Folin-Ciocalteau assay

Purity: 99% CAS No.: 149-91-7 Molecular Formula: C7H6O5 Formula Weight: 170.12 Melting Point: ca 251° dec. Beilstein Reference: 2050274 Merck Reference: 14,4345 MDL No.: MFCD00002510

Formula: C₇H₆O₅
MW: 170.12 g/mol
Boiling Pt: 501 °C (1013 hPa)
Melting Pt: ca 251 °C (dec.)
Density: 1.694 g/cm³ (20 °C)
Storage Temperature: Ambient

MDL Number: MFCD00002510
CAS Number: 149-91-7
EINECS: 205-749-9
Merck Index: 13,04366

Specification Test Results

Appearance (Color)	White to cream or pale yellow
Form	Powder
Assay (aqueous acid-base titration)	≥97.5 to ≤102.5%
Assay (Silylated GC)	≥97.5 to ≤102.5%
Identification (FTIR)	Conforms

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