ChemNet > CAS > 84380-01-8 alpha-Arbutin

84380-01-8 alpha-Arbutin

product Name	alpha-Arbutin
CAS No	84380-01-8
Synonyms	4-Hydroquinone-alpha-D-glucopyranoside; a-Arbutin; 4-hydroxyphenyl alpha-D-glucopyranoside; α-Arbutin
Molecular Formula	C₁₂H₁₆O₇
Molecular Weight	272.2512
InChI	InChI=1/C12H16O7/c13-5-8-9(15)10(16)11(17)12(19-8)18-7-3-1-6(14)2-4-7/h1-4,8-17H,5H2/t8-,9-,10+,11-,12+/m1/s1
Molecular Structure
Density	1.556g/cm³
Melting point	195-196℃
Boiling point	561.6°C at 760 mmHg
Refractive index	1.65
Flash point	293.4°C
Vapour Pressur	1.9E-13mmHg at 25°C
Hazard Symbols
Risk Codes
Safety Description

Chemicals Suppliers(21):: 1Spec-Chem Industry Inc.; 2Hubei Xiangxi Chemical Industry Co.,Ltd.; 33C Chemical Co., Ltd.; 4AFINE CHEMICALS LIMITED; 5Shandong Chenghui Shuangda Pharmaceutical Co., Ltd.; 6Capot Chemical Co., Ltd.; 7Hubei Artec Biotechnology Co., Ltd.; 8Shanghai Join-Ray Biotechnology Co.,Ltd; 9Hangzhou Center Chemical Co.,Ltd.; 10Hangzhou Yunnuo Chemical Co., Ltd.; 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