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Chemicals
Organic compounds
Phenylpropanoids and polyketides
Tannins

Tannins

Naturally occurring organic compounds defined as water-soluble phenylpropanoid compounds often condensed to polymers of variable length; they can combine with proteins, cellulose, gelatin, and pectin to form an insoluble complex.

Molecular Weight (g/mol)

302.19 (3)
330.24 (2)
332.26 (3)
416.51 (3)
634.45 (3)
940.68 (2)
956.68 (3)

Quantity

1 g (1)
1 mg (2)
10 mg (3)
100 mg (1)
2.5 mg (1)
25 mg (2)
250 mg (1)
5 mg (3)
50 mg (4)
500 mg (1)

Percent Purity

>95% (3)

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Toronto Research Chemicals (19)

Molecular Weight (g/mol)

302.19 (3)
330.24 (2)
332.26 (3)
416.51 (3)
634.45 (3)
940.68 (2)
956.68 (3)

Quantity

1 g (1)
1 mg (2)
10 mg (3)
100 mg (1)
2.5 mg (1)
25 mg (2)
250 mg (1)
5 mg (3)
50 mg (4)
500 mg (1)

Percent Purity

>95% (3)

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