465224
Sunset Yellow FCF
Dye content 90 %
Synonym(s):
Food Yellow 3, Orange Yellow S
About This Item
Recommended Products
form
powder
Quality Level
composition
Dye content, 90%
mp
>300 °C (lit.)
density
0.617 g/cm3 at 26 °C
λmax
482 nm
ε (extinction coefficient)
≥20000 at 479-485 nm in H2O
application(s)
diagnostic assay manufacturing
hematology
histology
storage temp.
room temp
SMILES string
[Na+].[Na+].Oc1ccc2cc(ccc2c1\N=N\c3ccc(cc3)S([O-])(=O)=O)S([O-])(=O)=O
InChI
1S/C16H12N2O7S2.2Na/c19-15-8-1-10-9-13(27(23,24)25)6-7-14(10)16(15)18-17-11-2-4-12(5-3-11)26(20,21)22;;/h1-9,19H,(H,20,21,22)(H,23,24,25);;/q;2*+1/p-2/b18-17+;;
InChI key
OIQPTROHQCGFEF-QIKYXUGXSA-L
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General description
Application
Storage Class
11 - Combustible Solids
wgk_germany
WGK 2
flash_point_f
Not applicable
flash_point_c
Not applicable
ppe
dust mask type N95 (US), Eyeshields, Gloves
Certificates of Analysis (COA)
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