Sigma-Aldrich Epigallocatechin Gallate P

Grade

primary reference standard

Shelf Life

limited shelf life, expiry date on the label

Manufacturer/Tradename

HWI

Application(S)

food and beverages

Storage Temp.

−20°C

Smiles String

Oc1cc(O)c2C[C@@H](OC(=O)c3cc(O)c(O)c(O)c3)[C@H](Oc2c1)c4cc(O)c(O)c(O)c4

Inchi

1S/C22H18O11/c23-10-5-12(24)11-7-18(33-22(31)9-3-15(27)20(30)16(28)4-9)21(32-17(11)6-10)8-1-13(25)19(29)14(26)2-8/h1-6,18,21,23-30H,7H2/t18-,21-/m1/s1

Inchi Key

WMBWREPUVVBILR-WIYYLYMNSA-N

Related Categories

Phytochemical Standards

General Description

Produced and qualified by HWI pharma services GmbH.
Exact content by quantitative NMR can be found on the certificate.

Application

Reference Standard in the analysis of herbal medicinal products

Pictograms

GHS07,GHS09

Signalword

Warning

Hcodes

H302 - H317 - H319 - H411

Pcodes

P261 - P273 - P280 - P301 + P312 - P302 + P352 - P305 + P351 + P338

Hazard Classifications

Acute Tox. 4 Oral - Aquatic Chronic 2 - Eye Irrit. 2 - Skin Sens. 1

Storage Class

11 - Combustible Solids

Wgk_Germany

WGK 3

Flash_Point_F

Not applicable

Flash_Point_C

Not applicable