Tannin ACS
Supplier: Thermo Fisher Scientific
Certificates
About this item
Synonyms: Gallotannin, Tannin
CAS Number:1401-55-4
:85085-33-0
Formula:C₇₆H₅₂O₄₆
MDL Number:MFCD00066397
Molecular Weight:1701.2 g/mol
Melting Pt:218 °C (Zers.)
Flash Pt:198 °C
Merck Index:12,09221
Storage Temperature:Raumtemperatur
EINECS:215-753-2
Specifications
- Environmentally Preferable:
Specifications
Specification Test Results
- Appearance:Light brown Powder
- Infrared spectrum:Conforms
- Loss on drying:≤12.0 % (105°C)
- Identification:Passes test
- Residue after ignition:≤0.5 %
- Zinc (Zn):≤50 ppm
- Heavy metals (as Pb):≤30 ppm
- Sugars, dextrin:Passes test
Specification Test Results
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