الويبرنوم إيمودين 10%

256 أغراض 上次售出 6 小时

13 الناس يشاهدون هذا المنتج الآن!

وصف

غرض	تفاصيل
اسم المنتج	الويبرنوم إيمودين 10%
الاسم اللاتيني	Emodin
Aliases	(Zhusha Lian Jiasu)
English Aliases	C.I. 75440; C.I. Natural Yellow 14; Emodin; 1,3,8-Trihydroxy-6-methylanthraquinone; 6-Methyl-1,3,8-trihydroxyanthraquinone; emodin from frangula bark[1]
Chemical Name	1,3,8-Trihydroxy-6-methylanthraquinone
Molecular Formula	C₁₅H₁₀O₅
Molecular Weight	270.23
CAS No.	518-82-1
EINECS No.	208-258-8
مصدر	Extracted from the dried rhizomes and roots of Polygonum cuspidatum Sieb. et Zucc. (Polygonaceae family)
ملكيات	Brownish-red fine powder; almost insoluble in water, soluble in ethanol and alkaline solutions
Specification	This product is of 50% specification; for other specifications, please contact customer service
حجم الجسيمات	Passes through an 80-mesh sieve
ظروف التخزين	Store in a cool, dry place, protected from light and high temperatures. Shelf life: 2 years