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PHR3781

Supelco

Tannic acid

reference material, pharmaceutical secondary standard

Synonym(s):

Gallotannin, Tannin

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100 EA
29,70 $

29,70 $


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100 EA
29,70 $

About This Item

Empirical Formula (Hill Notation):
C76H52O46
CAS Number:
Molecular Weight:
1701.20
Beilstein/REAXYS Number:
8186396
MDL number:
UNSPSC Code:
41116107
NACRES:
NA.24

29,70 $


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grade

pharmaceutical secondary standard
reference material

Quality Level

agency

traceable to USP 1643328

API family

tannic acid

autoignition temp.

980 °F

packaging

pkg of 2 g

mp

218 °C (lit.)

application(s)

pharmaceutical

compatibility

standard for Qualitative Use

SMILES string

Oc1cc(cc(O)c1O)C(=O)Oc2cc(cc(O)c2O)C(=O)OC[C@H]3O[C@@H](OC(=O)c4cc(O)c(O)c(OC(=O)c5cc(O)c(O)c(O)c5)c4)[C@H](OC(=O)c6cc(O)c(O)c(OC(=O)c7cc(O)c(O)c(O)c7)c6)[C@@H](OC(=O)c8cc(O)c(O)c(OC(=O)c9cc(O)c(O)c(O)c9)c8)[C@@H]3OC(=O)c%10cc(O)c(O)c(OC(=O)c%11cc(O)c(O)c(O)c%11)c%10

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This Item
Z159824Z127159Z159573
manufacturer/tradename

Cochranes 0241

manufacturer/tradename

Cochranes 0222

manufacturer/tradename

Cochranes 0236

manufacturer/tradename

Cochranes 0227

color

black

color

blue-green

color

black

color

red

related product

Storage Class

11 - Combustible Solids

wgk_germany

WGK 2

flash_point_f

Not applicable

flash_point_c

Not applicable


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