合成
CAS号：78111-17-8
品名：冈田(软海绵)酸okadaicacid
中文别名：冈田酸;黑海棉酸;
英文别名：OKADAICACID;OKADAICACID,HIGHPURITY;OcadaicAcid;9,10-deepithio-9,10-didehydroacanthifolicin;okadaicacd;Okadicacid;
分子式：C44H68O13
分子量：805.003
精确质量：804.466
Psa：182.83
RTECS号：AA8227800
EINECS号：616-589-8
外观与性状：白色晶体或粉末
密度：1.28 g/cm3
沸点：921.6ºC at 760 mmHg
熔点：164-166ºC
闪点：269.4ºC
折射率：1.584
稳定性：Stable. Light and heat-sensitive. Combustible. Incompatible with strong oxidizing agents.
储存条件：库房低温,通风,干燥,与食品原料分开存放
危险类别码：R23/24/25
WGK Germany：3
危险品运输编码：UN 3462 6
危险类别：6.1(a)
包装等级：II
危险品标志：T
信号词：Danger
危险性防范说明：P261; P280; P301 + P310; P311
危险标志：GHS06
危险性描述：H301; H311; H315; H331
简介：Okadaicacid,C44H68O13,isatoxinproducedbyseveralspeciesofdinoflagellates,andisknowntoaccumulateinbothmarinespongesandshellfish.Oneoftheprimarycausesofdiarrheticshellfishpoisoning,okadaicacidisapotentinhibitorofspecificproteinphosphatasesandisknowntohaveavarietyofnegativeeffectsoncells.Apolyketide,polyetherderivativeofaC38fattyacid,okadaicacidandothermembersofitsfamilyhaveshinedlightuponmanybiologicalprocessesbothwithrespecttodinoflagelletepolyketidesynthesisaswellastheroleofproteinphosphatasesincellgrowth.
