Tannic acid ≥96.0% (dry basis) FCC, Macron Fine Chemicals™

Supplier: Avantor

Synonyms: Gallotannin, Tannin

1674-02EA 0 INR
1674-02 1674-21
Tannic acid ≥96.0% (dry basis) FCC, Macron Fine Chemicals™
Tannic acid

  • Food GMP manufactured product

Formula: C₇₆H₅₂O₄₆
MW: 1701,2 g/mol
Melting Pt: 218…219 °C
Density: >1 g/cm³ (20 °C)
Flash Pt: 199 °C
MDL Number: MFCD00066397
CAS Number: 1401-55-4
EINECS: 215-753-2
Merck Index: 12,09221

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Specification Test Results

Food GMP Manufactured Product ≥96.0%
Meets F.C.C. Requirements Passes Test
CAUTION: For Manufacturing, processing or repackaging Passes Test
Bulk Food Chemical Passes Test
Assay () (dried basis) (FCC) ≥96.0 %
Appearance (fluffy, light tan to brown powder) Passes Test
Solubility Passes Test
Gums or Dextrin Passes Test
Resinous Substances Passes Test
Identification A Passes Test
Identification B Passes Test
Loss on Drying at 105°C ≤7.0 %
Residue on Ignition ≤1.0 %
Lead (Pb) ≤2 mg/kg

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