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103624

苏丹 I

Dye content ≥95 %

别名:

1-苯偶氮基-2-萘酚, 溶剂黄 14

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关于此项目

线性分子式:
C6H5N=NC10H6OH
化学文摘社编号:
842-07-9
分子量:
248.28
PubChem Substance ID:
24846615
UNSPSC Code:
12171500
Colour Index Number:
12055
NACRES:
NA.47
EC Number:
212-668-2
MDL number:
MFCD00003911
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form

powder

Quality Level

200

composition

Dye content, ≥95%

technique(s)

microbe id | staining: suitable

color

orange to very dark orange

pH

10.2 (26 °C)

mp

131-133 °C (lit.)

solubility

chloroform: 1 mg/mL, clear to very slightly hazy, orange

density

0.32 g/cm3 at 20 °C ((68 °F) - OECD Test Guideline 109)

ε (extinction coefficient)

≥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

application(s)

diagnostic assay manufacturing
hematology
histology

storage temp.

room temp

SMILES string

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 key

MRQIXHXHHPWVIL-UHFFFAOYSA-N

Application

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。

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pictograms

Health hazardExclamation mark
GHS08,GHS07

signalword

Warning

Hazard Classifications

Aquatic Chronic 4 - Carc. 2 - Muta. 2 - Skin Sens. 1

存储类别

11 - Combustible Solids

wgk

WGK 2

flash_point_f

>554.0 °F - Pensky-Martens closed cup

flash_point_c

> 290 °C - Pensky-Martens closed cup

历史批次信息供参考:

分析证书(COA)

Lot/Batch Number
BCCP4701
BCCN0908
BCCL1053
BCCL2216
BCCK9484

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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
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
Xinying Ma et al.
Food chemistry, 138(2-3), 739-744 (2013-02-16)
This paper describes a novel electrochemical method for the determination of Sudan I in food samples based on the electrochemical catalytic activity of graphene modified glassy carbon electrode (GMGCE) and the enhancement effect of an anionic surfactant: sodium dodecyl sulphonate
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货号GTIN
103624-100G04061838670649
103624-25G04061838670656