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
Application
Sudan II已被用于确定其是否存在于商品化香料中,如辣椒食品样品(LC-ES–MS/MS)。
Biochem/physiol Actions
Sudan II是一种脂溶性合成着色剂,属于偶氮类化合物。因其在动物中能够引起某些特定形式的肝癌和膀胱癌,国际癌症研究机构(IARC)将其归类为3类致癌物。
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signalword
Warning
hcodes
Hazard Classifications
Eye Irrit. 2 - Skin Irrit. 2 - Skin Sens. 1
存储类别
11 - Combustible Solids
wgk
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
Simultaneous determination of water-soluble and fat-soluble synthetic colorants in foodstuff by high-performance liquid chromatography-diode array detection-electrospray mass spectrometry.
Ma M
Journal of Chromatography A, 1103, 170-176 (2006)
Determination of banned Sudan dyes in chili powder by capillary electrophoresis
Mejia E
Food Chemistry, 102, 1027-1033 (2007)
Jia Wang et al.
Food chemistry, 136(3-4), 1478-1483 (2012-12-01)
A semiquantitative dip strip assay was developed using nanocolloidal gold-labelled monoclonal antibody (Mab) 8A10 for the rapid detection of Sudan red I in food samples. A protein-Sudan red I conjugate was coated on a nitro cellulose membrane strip in a
全球贸易项目编号
| 货号 | GTIN |
|---|---|
| 199656-25G | 04061838763358 |
