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Tannic acid synthesis grade x 250 g

Tannic acid synthesis grade x 250 g

Code: SLAC20900250

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Average lead time: 20-07-2026

250G
250G
Synthesis

€94.57 ex VAT

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This product is currently out of stock. Your item will be shipped when it is back in stock.

Qty

Volume : x 250 g

- Synonyms: Tannin
- C76H52O46
- M = 1701,22 g/mol
- CAS [1401-55-4]
- EINECS-No.: 215-753-2
- Solub. in water: (20 ºC): 250 g/l
- Tariff number: 3201 90 90 80
- Applications: laboratory reagent, synthesis of organic products, chromatography (absorbent for: proteins).

SPECIFICATIONS
arsenic (As): max. 3 ppm
heavy metals (as Pb): max. 0,003 %
residue on ignition: max. 0,1 %
loss on drying : max. 12 %

 

Tannic acid synthesis grade (CAS 1401-55-4) in a 250 g pack - a versatile polyphenolic reagent used in staining, histology, materials science and general synthesis. Used as a mordant and stain, a protein precipitant, in electron-microscopy fixation and in coatings and nanomaterial work, tannic acid is a flexible laboratory reagent. Synthesis grade offers dependable purity for research and production. Ocon Chemicals supplies tannic acid and organic reagents to laboratories across Ireland, with same-day dispatch on stocked lines from our Cork base. Order online from stock or request a quote for larger pack sizes and bulk supply.

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