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32755

黄曲霉素 B₂

Name: 黄曲霉素 B<SUB>2</SUB>
Brand: SIAL

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关于此项目

经验公式（希尔记法）:

C₁₇H₁₄O₆

化学文摘社编号:

7220-81-7

分子量:

314.29

UNSPSC Code:

85151701

NACRES:

NA.24

PubChem Substance ID:

329754317

EC Number:

230-618-8

Beilstein/REAXYS Number:

1355115

MDL number:

MFCD00078140

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属性

grade

analytical standard, reference material

shelf life

limited shelf life, expiry date on the label

manufacturer/tradename

Manufactured by: Sigma-Aldrich Production GmbH, Switzerland

technique(s)

HPLC: suitable, gas chromatography (GC): suitable

application(s)

cleaning products
cosmetics
food and beverages
personal care

format

neat

storage temp.

−20°C

SMILES string

COc1cc2O[C@H]3OCC[C@H]3c2c4OC(=O)C5=C(CCC5=O)c14

InChI

1S/C17H14O6/c1-20-10-6-11-14(8-4-5-21-17(8)22-11)15-13(10)7-2-3-9(18)12(7)16(19)23-15/h6,8,17H,2-5H2,1H3/t8-,17+/m0/s1

InChI key

WWSYXEZEXMQWHT-WNWIJWBNSA-N

说明

General description

Aflatoxins are mycotoxins that are generated as a result of secondary metabolism of various fungal species such as Aspergillus, Penicillium and Fusarium.

Application

Aflatoxin B₂ may be used as a reference standard for the determination of aflatoxin B₂ in animal feed by high performance liquid chromatography with fluorescence detection (HPLC-FLD), as well as quick, easy, cheap, effective, rugged and safe (QuEchERS) extraction method combined with ultra-high performance liquid chromatography-high resolution mass spectrometry (UHPLC-HRMS), in eggs by QuEchERS extraction method followed by analysis using UHPLC with tandem mass spectrometry (MS/MS) operating on electrospray-ionization interface (ESI) mode, in Brazil nuts by immunoaffinity column (IAC) and clean-up HPLC-FLD and in plant-based milk and dairy products by dispersive liquid-liquid microextraction (DLLME), QuEchERS extraction method and HPLC-FLD.

Refer to the product′s Certificate of Analysis for more information on a suitable instrument technique. Contact Technical Service for further support.

Disclaimer

可能致癌。

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pictograms

GHS06,GHS08

signalword

Danger

hcodes

H300 + H310 + H330,H340,H350

pcodes

P201 - P262 - P280 - P301 + P310 + P330 - P302 + P352 + P310 - P304 + P340 + P310

Hazard Classifications

Acute Tox. 2 Dermal - Acute Tox. 2 Inhalation - Acute Tox. 2 Oral - Carc. 1B - Muta. 1B

存储类别

6.1A - Combustible acute toxic Cat. 1 and 2 / very toxic hazardous materials

wgk

WGK 3

flash_point_f

Not applicable

flash_point_c