70198-29-7 Photo-stabilizer 622

product Name	Photo-stabilizer 622
CAS No	70198-29-7
Synonyms	butanedioic acid polymer with 4-hydroxy-2,2,6,6-tetramethyl-1-piperidineethanol; Poly[1-(2'-Hydroxyethyl)-2,2,6,6-Tetramethyl-4-Hydroxy-piperdylSuccinate]; 1-(2-hydroxyethyl)-2,2,6,6-tetramethylpiperidin-4-ol butanedioate (1:1); HALS 622; Light Stabilizing Agent 622; Light stabilizer FENTASTAB 622; UV Absorber 622
Molecular Formula	C₁₅H₂₉NO₆
Molecular Weight	319.3939
InChI	InChI=1/C11H23NO2.C4H6O4/c1-10(2)7-9(14)8-11(3,4)12(10)5-6-13;5-3(6)1-2-4(7)8/h9,13-14H,5-8H2,1-4H3;1-2H2,(H,5,6)(H,7,8)
Molecular Structure
Boiling point	302.6°C at 760 mmHg
Flash point	130.2°C
Vapour Pressur	9.49E-05mmHg at 25°C
Hazard Symbols
Risk Codes
Safety Description

Chemicals Suppliers(6):: 1AFINE CHEMICALS LIMITED; 2ANGCHEN Co., Ltd.; 3Suzhou Wedo Chemicals Co., Ltd.; 4Guangzhou Renown Chemical Co.,Ltd; 5Shanghai Sunwise Chemical Co, Ltd.; 6HangZhou YaoS COOP Import & Export 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