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103624

Sigma-Aldrich

苏丹 I

Dye content ≥95 %

同義詞:

1-苯偶氮基-2-萘酚, 溶剂黄 14

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About This Item

線性公式:
C6H5N=NC10H6OH
CAS號碼:
842-07-9
分子量：:
248.28
顏色索引編號:
12055
EC號碼:
212-668-2
MDL號碼:
MFCD00003911
分類程式碼代碼:
12171500
PubChem物質ID:
24846615
NACRES:
NA.47

形狀

powder

品質等級

200

成份

Dye content, ≥95%

技術

microbe id | staining: suitable

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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相關類別

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。

象形圖

Health hazardExclamation mark
GHS08,GHS07

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

從最近期的版本中選擇一個：

分析證明 (COA)

Lot/Batch Number
BCCG9275
BCCD0827
BCBZ5090
BCBV8387
BCBR4990V

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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
Shizhen Chen et al.
Talanta, 84(2), 451-456 (2011-03-08)
An electrochemical strategy on the basis of rationally designed molecularly imprinted sol-gel polymer embedded with gold nanoparticles (AuNPs) is developed for the specific and sensitive determination of Sudan I. The rationally designed sensing Sudan I imprinted sol-gel was prepared by
Václav Martínek et al.
Toxicological sciences : an official journal of the Society of Toxicology, 117(2), 359-374 (2010-07-10)
Free radicals generated during peroxidase-catalyzed oxidation of two xenobiotics, carcinogenic Sudan I and an anticancer agent ellipticine, easily attack unmodified proteins but not glycoproteins. A significant inverse correlation between the extent of glycosylation of proteins and the degree of binding
Chuande Zhao et al.
Journal of chromatography. A, 1217(45), 6995-7002 (2010-10-01)
A novel molecularly imprinted polymer was synthesized with attapulgite employed as matrix, which is simple and time-saving. In this method, sudan I was chosen as template molecule, 2-vinylpyridine as functional monomer and ethylene glycol dimethacrylate as cross-linking agent, respectively. The
George E Johnson et al.
Mutagenesis, 25(4), 327-333 (2010-03-04)
Sudan-1 and para red are industrial dyes that have been illegally added to some foodstuffs, leading to withdrawal of the adulterated products throughout the UK since 2003. This resulted in international concern that arose because Sudan-1 is classified by International
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