59659
Toluidine Red
analytical standard
Synonim(y):
Pigment Red 3
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Informacje o tej pozycji
Wzór empiryczny (zapis Hilla):
C17H13N3O3
Numer CAS:
Masa cząsteczkowa:
307.30
NACRES:
NA.24
PubChem Substance ID:
UNSPSC Code:
85151701
EC Number:
219-372-2
MDL number:
Pomoc techniczna
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Pozwól nam pomócgrade
analytical standard
Quality Segment
assay
≥98.0% (HPLC)
technique(s)
HPLC: suitable, gas chromatography (GC): suitable
mp
270-272 °C (lit.)
application(s)
cleaning products
cosmetics
food and beverages
personal care
format
neat
SMILES string
Cc1ccc(\N=N\c2c(O)ccc3ccccc23)c(c1)[N+]([O-])=O
InChI
1S/C17H13N3O3/c1-11-6-8-14(15(10-11)20(22)23)18-19-17-13-5-3-2-4-12(13)7-9-16(17)21/h2-10,21H,1H3/b19-18+
InChI key
ZLFVRXUOSPRRKQ-VHEBQXMUSA-N
General description
Toluidine Red is a synthetic organic dye belonging to the class of azo dyes, widely used for restoring or providing color to processed food products.
Application
Refer to the product′s Certificate of Analysis for more information on a suitable instrument technique. Contact Technical Service for further support.
Toluidine Red may be used as a reference dye for the quantification of the analyte in food products using high-performance liquid chromatography with gel permeation chromatography clean-up procedure.
Packaging
Bottomless glass bottle. Contents are inside inserted fused cone.
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signalword
Danger
hcodes
Hazard Classifications
Aquatic Acute 1 - Aquatic Chronic 1 - Eye Dam. 1
Klasa składowania
13 - Non Combustible Solids
wgk
WGK 3
flash_point_f
Not applicable
flash_point_c
Not applicable
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