199656
Sudan II
Dye content 90 %
Synonym(s):
1-(2,4-Xylylazo)-2-naphthol, Solvent Orange 7
About This Item
Recommended Products
form
powder
Quality Level
composition
Dye content, 90%
mp
156-158 °C (lit.)
solubility
chloroform: 10 mg/mL
λmax
493 nm
604 nm (2nd)
ε (extinction coefficient)
≥14000 at 491-497 nm in methanol at 0.005 g/L
≥9000 at 419-425 nm in methanol at 0.005 g/L
application(s)
diagnostic assay manufacturing
hematology
histology
Storage temp.
room temp
SMILES string
Cc1ccc(\N=N\c2c(O)ccc3ccccc23)c(C)c1
InChI
1S/C18H16N2O/c1-12-7-9-16(13(2)11-12)19-20-18-15-6-4-3-5-14(15)8-10-17(18)21/h3-11,21H,1-2H3/b20-19+
Inchi Key
JBTHDAVBDKKSRW-FMQUCBEESA-N
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Related Categories
Application
Biochem/physiol Actions
signalword
Warning
hcodes
Hazard Classifications
Eye Irrit. 2 - Skin Irrit. 2 - Skin Sens. 1
Storage Class
11 - Combustible Solids
wgk_germany
WGK 2
flash_point_f
448.9 °F - closed cup
flash_point_c
231.6 °C - closed cup
ppe
dust mask type N95 (US), Eyeshields, Gloves
Certificates of Analysis (COA)
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