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PHL83294

Indigotin

phyproof® Reference Substance

Synonym(s):

Indigo, Indigo blue, Indigotin

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About This Item

Empirical Formula (Hill Notation):
C16H10N2O2
CAS Number:
482-89-3
Molecular Weight:
262.26
UNSPSC Code:
41116107
NACRES:
NA.24
MDL number:
MFCD00005722
Beilstein/REAXYS Number:
88275
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grade

primary reference standard

product line

phyproof® Reference Substance

assay

≥90.0% (HPLC)

manufacturer/tradename

PhytoLab

mp

>300 °C (lit.)

application(s)

food and beverages

format

neat

storage temp.

−20°C

SMILES string

O=C1C(\Nc2ccccc12)=C3/Nc4ccccc4C3=O

InChI

1S/C16H10N2O2/c19-15-9-5-1-3-7-11(9)17-13(15)14-16(20)10-6-2-4-8-12(10)18-14/h1-8,17-18H/b14-13+

InChI key

COHYTHOBJLSHDF-BUHFOSPRSA-N

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

pictograms

Exclamation mark
GHS07

signalword

Warning

Hazard Classifications

Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3

target_organs

Respiratory system

Storage Class

11 - Combustible Solids

wgk

WGK 1

flash_point_f

Not applicable

flash_point_c

Not applicable

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Lot/Batch Number

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