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About This Item
Empirical Formula (Hill Notation):
C16H19KN2O9S2
CAS Number:
Molecular Weight:
486.56
UNSPSC Code:
41116107
NACRES:
NA.24
grade
primary reference standard
product line
phyproof® Reference Substance
assay
≥90.0% (HPLC)
manufacturer/tradename
PhytoLab
application(s)
food and beverages
format
neat
storage temp.
−20°C
SMILES string
[K+].[S](=O)(=O)([O-])ONC(=Cc2c3c([nH]c2)cccc3)SC1OC(C(C(C1O)O)O)CO
InChI
1S/C16H20N2O9S2.K/c19-7-11-13(20)14(21)15(22)16(26-11)28-12(18-27-29(23,24)25)5-8-6-17-10-4-2-1-3-9(8)10;/h1-6,11,13-22H,7H2,(H,23,24,25);/q;+1/p-1
InChI key
COKBTOGVNCLGTL-UHFFFAOYSA-M
General description
This substance is a primary reference substance with assigned absolute purity (considering chromatographic purity, water, residual solvents, inorganic impurities). The exact value can be found on the certificate. Produced by PhytoLab GmbH & Co. KG
Legal Information
phyproof is a registered trademark of PhytoLab GmbH & Co. KG
signalword
Warning
hcodes
Hazard Classifications
Skin Sens. 1
Storage Class
11 - Combustible Solids
wgk
WGK 3
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