MERCK 100773.1000 Tannic Acid Powder Emprove CAS No.1401-55-4

Key Spec Table

CAS #	EC Number
1401-55-4	215-753-2

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Description
Catalogue Number	100773
Synonyms	Tannin

Product Information
CAS number	1401-55-4
EC number	215-753-2
HS Code	3201 90 20
Quality Level	MQ300

Physicochemical Information
Flash point	199 °C
pH value	3.5 (100 g/l, H₂O, 20 °C)
Bulk density	220 kg/m3
Solubility	250 g/l

Safety Information according to GHS
Storage class	10 - 13 Other liquids and solids
WGK	WGK 2 obviously hazardous to water
Disposal	3Relatively unreactive organic reagents should be collected in container A. If halogenated, they should be collected in container B. For solid residues use container C.

Storage and Shipping Information
Storage	Store at +2°C to +30°C.

Transport Information
Declaration (railroad and road) ADR, RID	Kein Gefahrgut
Declaration (transport by air) IATA-DGR	No Dangerous Good
Declaration (transport by sea) IMDG-Code	No Dangerous Good

Specifications
Identity	conforms
Appearance of solution (20 %; water)	conforms
Heavy metals (as Pb)	≤ 0.004 %
Dextrins,rubber,salts,sugars	conforms
Gum or dextrin	conforms
Gum, dextrin and sucrose	conforms
Resinous matter	conforms
Sulfated ash	≤ 0.1 %
Loss on Drying (105 °C)	≤ 12.0 %
Meets analytical specifications of Ph.Eur, JP, USPThe information provided does not imply the suitability of the product for any particular application. It is customer’s sole responsibility, prior to use, to determine that the product is suitable and permitted for the customer’s intended use and application.
Meets analytical specifications of Ph.Eur, JP, USPThe information provided does not imply the suitability of the product for any particular application. It is customer’s sole responsibility, prior to use, to determine that the product is suitable and permitted for the customer’s intended use and application.
Sulfated ash	≤ 0.1 %
Loss on Drying (105 °C)	≤ 12.0 %
Corresponds to Ph Eur, USPElemental impurity specifications have been set considering ICH Q3D (Guideline for Elemental Impurities). Class 1-3 elements are not likely to be present above the ICH Q3D option 1 limit, unless specified and indicated (*).