10193-99-4 pentaerythritol tetrakis(2-mercapto-acetate)

product Name	pentaerythritol tetrakis(2-mercapto-acetate)
CAS No	10193-99-4
Synonyms	Pentaerythritol tetra(mercaptoacetate); 3-[(sulfanylacetyl)oxy]-2,2-bis{[(sulfanylacetyl)oxy]methyl}propyl sulfanylacetate
Molecular Formula	C₁₃H₂₀O₈S₄
Molecular Weight	432.5531
InChI	InChI=1/C13H20O8S4/c1-12(2,7-18-8(14)3-22)13(19-9(15)4-23,20-10(16)5-24)21-11(17)6-25/h22-25H,3-7H2,1-2H3
EINECS	233-482-8
Molecular Structure
Refractive index	1.557
Hazard Symbols	Xi:Irritant;
Risk Codes	R36/37/38:;
Safety Description	S26:; S36/37:;

Chemicals Suppliers(4):: 1QiXia TongDa Flotation Reagent Co., Ltd.; 2Bruno Bock chemische Fabrik KG; 3BRUNO BOCK Chemische Fabrik; 4Evans Chemetics LP; Contact Suppliers

潘金莲被吸乳揉到高潮的视频,久久99久久99精品免观看,在电影院里拨开内裤挺进,护士交换粗吟配乱大交动态图