详情 Cas No: 53936-56-4 纯度: 99% 产品名称脱氧熊果苷别名脱氧熊果甙;对-(四氢-2H-吡喃-2-氧基)苯酚英文4-((Tetrahydro-2H-Pyran-2-Yl)Oxy)Phenol Phenol (4-[(tetrahydro-2H-pyran-2-yl)oxy]?分子式C11H14O3分子量194.23CAS 号53936-56-4EINECS规格外观性状Appearance?? ??? ??? ?Off-white powderAssay?? ??? ??? ? ? ?98.0%MinMelting?? ?point?? ??? ?85~90℃Clarity of alcohol?? ??? ?Transparency, colorless, nonesolution?? ??? ??? ? ? suspended mattersArsenic?? ??? ??? ? ? ?≤2 ppmHeavy metal?? ??? ??? ?≤10 ppmLoss on drying?? ??? ?≤0.5%Ignition?? ?residue?? ??? ?≤0.5%Pathogen?? ??? ??? ?Bacteria:≤300cfu/g?? ??? ??? ? ? ? ? ?Fungus:≤100cfu/g用途脱氧熊果苷是新一代化妆品亮肤美白活性剂,主要用于高级美白化妆品中,它能够有效抑制酪氨酸酶活性,调节黑色素的生成,克服色素沉着,淡化皮肤黑色斑点,具有迅速且持久的皮肤美白效果。脱氧熊果苷亦具有强烈的抗氧化作用。包装25kg/纸板桶