抗生素

CAS号：6885-57-0

品名：黄曲霉素M2AFLATOXINM2

中文别名：黄曲霉毒素M2;黄曲毒素M2;

英文别名：4-HydroxyaflatoxinB2;Cyclopenta(c)furo(3',2':4,5)furo(2,3-h)(1)benzopyran-1,11-dione,2,3,6a,8,9,9a-hexahydro-9a-hydroxy-4-methoxy;AflatoxinM(2);2,3,6a,8,9,9a-hexahydro-9a-hydroxy-4-methoxycyclopenta[c]furo[3',2':4,5]furo[2,3-h][1]benzopyran-1,11-dione;

分子式：C17H14O7

分子量：330.289

精确质量：330.074

Psa：95.2

EINECS号：229-989-9

密度：1.62g/cm3

沸点：635.6ºC at 760 mmHg

熔点：181-184ºC

闪点：6ºC

折射率：1.689

储存条件：库房低温,通风,干燥,与食品原料分开存放

安全说明：53-22-36/37/39-45-36-26-16

危险类别码：R45; R46; R26/27/28; R36; R20/21/22; R11

危险品运输编码：UN 3172

危险类别：6.1(a)

危险品标志：T+; Xn; F

简介：AnAspergillusflavusmetabolite.AflatoxinM2inmilkasasecondarymetaboliteoftheAflatoxinB2formedinmoldyforages.Itiscancerogenic,hepatotoxic,andimmunosuppressiveinanimalsandman.\n\nAflatoxinsaretoxicmetabolitesfoundinfoodsandfeeds.WhenruminantseatfoodstuffscontainingaflatoxinsB(1)andB(2),thesetoxinsaremetabolizedandexcretedasaflatoxinM(1)andM(2)inmilk.

荧光探针，标记，颗粒和染色

CAS号：41085-99-8

品名：1,1’-双十八烷基-3,3,3’,3’-四甲基吲哚菁高氯酸盐1,1′-Dioctadecyl-3,3,3′,3′-tetramethylindocarbocyanineperchlorate

中文别名：N,N-二甲基甲酰胺;1,1'-双十八烷基-3,3,3',3'-四甲基吲哚菁高氯酸盐;

英文别名：1,1'-DIOCTADECYL-3,3,3',3'-TETRAMETHYLINDOCARBOCYANINEPERCHLORATE;DiIC18(3)[1,1'-Dioctadecyl-3,3,3',3'-tetramethylindocarbocyanineperchlorate] *Crystallin;

分子式：C59H97ClN2O4

分子量：933.865

精确质量：932.714

Psa：80.52

EINECS号：8251870

MDL号：MFCD00142354

PubChem号：24870519

密度：

熔点：68ºC (dec.)(lit.)

安全说明：S22-S24/25

WGK Germany：3

简介：DiI,pronouncedlikeDyeAye,achemicalwithCASnumber41085-99-8,alsoknownasD282andDiIC18(3),isafluorescentlipophiliccationicindocarbocyaninedyewhichisusuallymadeasaperchloratesalt.Itisusedforscientificstainingpurposes,suchassinglemoleculeimaging,fatemapping,andneuronaltracing(asDiIisretainedinthelipidbilayers).