推荐产品
形狀
powder
品質等級
成份
Dye content, ≥95%
顏色
orange to very dark orange
pH值
10.2 (26 °C)
mp
131-133 °C (lit.)
溶解度
chloroform: 1 mg/mL, clear to very slightly hazy, orange
密度
0.32 g/cm3 at 20 °C ((68 °F) - OECD Test Guideline 109)
&epsilon ；(消光係數)
≥30000 at 223-233 nm in ethanol at 0.01 g/L
εmax
≥6000 at 299-319 nm in ethanol at 0.01 g/L (2nd)
λmax
≥11000 at 461-491 nm in ethanol at 0.01 g/L
應用
diagnostic assay manufacturing
hematology
histology
儲存溫度
room temp
SMILES 字串
Oc1ccc2ccccc2c1N=Nc3ccccc3
InChI
1S/C16H12N2O/c19-15-11-10-12-6-4-5-9-14(12)16(15)18-17-13-7-2-1-3-8-13/h1-11,19H
InChI 密鑰
MRQIXHXHHPWVIL-UHFFFAOYSA-N
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應用
苏丹红 I 是一种重氮共轭的溶铬染料，用作工业染料，添加到蜡、油、汽油、溶剂和抛光剂等产品中。苏丹红 I 号以前是 3 类致癌物，现在被禁止用于某些食品的着色。
訊號詞
Warning
危險分類
Aquatic Chronic 4 - Carc. 2 - Muta. 2 - Skin Sens. 1
儲存類別代碼
11 - Combustible Solids
水污染物質分類（WGK）
WGK 2
閃點（°F）
>554.0 °F - Pensky-Martens closed cup
閃點（°C）
> 290 °C - Pensky-Martens closed cup
其他客户在看
T Philip et al.
Journal of chromatography, 435(1), 113-126 (1988-01-01)
The adsorption and partition properties of several fatty acid esters of capsanthin, capsorubin, beta-cryptoxanthin, lutein, violaxanthin and beta-citraurin isolated from fruits were studied by normal-phase (silica) and reversed-phase (octadecylsilane) liquid chromatography using Sudan 1 as internal standard. The separation on
Marie Stiborová et al.
Chemical research in toxicology, 26(2), 290-299 (2013-01-08)
Sudan I (1-phenylazo-2-hydroxynaphthol) is a suspected human carcinogen causing tumors in the livers and urinary bladders of rats, mice, and rabbits. Here, we investigated for the first time the influence of Sudan I exposure on the expression of several biotransformation
Xiaogang Hu et al.
Journal of chromatography. A, 1219, 39-46 (2011-12-14)
In this research, a novel strategy was developed to prepare molecularly imprinted polymer (MIP) coated solid-phase microextraction fibers on a large scale with Sudan I as template and stainless steel fibers as substrate. More than 20 fibers could be obtained
Gilson R Ferreira et al.
The journal of physical chemistry. A, 117(3), 642-649 (2013-01-08)
In this study, Raman, infrared, UV/vis, NMR, and single crystal X-ray diffraction spectroscopies are used to elucidate the tautomeric equilibrium of azo dyes derived from 1-phenyl-azo-2-naphthol (Sudan I). A new crystallographic structure is described for Sudan I, revealing the presence
Zhong Zhang et al.
Journal of agricultural and food chemistry, 60(1), 180-187 (2011-12-16)
A new single-hole hollow molecularly imprinted polymer (SHH-MIP) was prepared by multistep seed swelling polymerization using Sudan I as template molecule and successfully applied to selective solid-phase extraction (SPE) of Sudan dyes in chilli sauce samples. The polymers possessed high
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