8,9-dihidro derivate of aflatoxin B1. Apotent hepatotoxic and hepatocarcinogenic mycotoxin 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.
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Aflatoxin B2
Dangerous GoodsCAS number：7220-81-7 molecular formula：C17H14O6
overview
compound introduction
Specs
| Chinese alias | 黄曲霉毒素 B2 | ||
| English alias | CYCLOPENTA(C)FURO(3',2':4,5)FURO(2,3-H)(1)BENZOPYRAN-1,11-DIONE, 2,3,6A,8,9,9A-HEXAHYDRO-4-METHOXY-, (6AR,9AS)- | AFLATOXIN B2 | AFLATOXIN B2 [HSDB] | Dihydroaflatoxin B1 | (6aR,9aS)-4-methoxy-2,3,6a,8,9,9a-hexahydrocyclopenta[c]furo[3',2':4,5]furo[2,3-h] | ||
| CAS number | 7220-81-7 | molecular formula | C17H14O6 |
| molecular weight | 314.29 g/mol | Exact mass | ≥98%(HPLC) |
| PSA | 71.100 Ų | logp | 1.300 |
numbering system
No numbering system information yet
physicochemical properties
No physical and chemical property information yet
Safety information
pictogram：
GHS06 , GHS08
Signal word：
Danger
Hazard Statement：
H300: 吞咽致命 H310: 与皮肤接触致命 H330: 吸入致命 H350: 可能导致癌症 H300+H310+H330: 吞咽，皮肤接触或吸入会致命。
Statement of Preventive Measures：
P280: 戴防护手套/穿防护服/戴防护眼罩/戴防护面具。 P302+P352: 如皮肤沾染：用水充分清洗。 P321: 特殊处理（请参阅此标签上的...）。 P405: 密闭存放 P501: 将内容物/容器处理到。。。 P264: 处理后要彻底洗手。 P260: 不要吸入灰尘/烟雾/气体/雾/蒸汽/喷雾。 P284: 如果通风不良，请佩戴呼吸防护装置。 P271: 仅在室外或通风良好的地方使用。 P270: 使用本产品时，请勿进食、饮水或吸烟。 P304+P340: 如误吸入：将人转移到空气新鲜处，保持
Personal protective equipment：
Eyeshields, Faceshields, full-face respirator (US), Gloves, multi-purpose combination respirator cartridge (US), type ABEK (EN14387) respirator filter
Production methods and uses
No production method and use information yet
Related
upstream information
No upstream information yet
downstream information
No downstream information yet
MSDS
Found 1 shareMSDS
7220-81-7 | Aflatoxin B2.pdf
