ChemNet > CAS > 131-54-4 2,2'-Dihydroxy-4,4'-dimethoxybenzophenone

131-54-4 2,2'-Dihydroxy-4,4'-dimethoxybenzophenone

produktnavn	2,2'-Dihydroxy-4,4'-dimethoxybenzophenone
Engelsk navn	2,2'-Dihydroxy-4,4'-dimethoxybenzophenone; Benzophenone-6; Uvinul D49; bis(2-hydroxy-4-methoxyphenyl)methanone; Benzophenone 6; 2,2'-Dihydrooxy-4,4'-Dimethoxy benzophenone; 2,2-dihydroxy-4,4-dimethoxy benzophenone
Molekyl?r Formel	C₁₅H₁₄O₅
Molekylvekt	274.2687
InChI	InChI=1/C15H14O5/c1-19-9-3-5-11(13(16)7-9)15(18)12-6-4-10(20-2)8-14(12)17/h3-8,16-17H,1-2H3
CAS-nummer	131-54-4
EINECS	205-027-3
Molecular Structure
Tetthet	1.291g/cm³
Smeltepunkt	133-136℃
Kokepunkt	439.3°C at 760 mmHg
Brytningsindeks	1.605
Flammepunktet	164.4°C
Vannl?selighet	negligible
Damptrykk	2.49E-08mmHg at 25°C
Hazard symboler	Xi:Irritant;
Risiko Koder	R36/37/38:;
Sikkerhet Beskrivelse	S22:; S26:; S37/39:;

Chemicals Suppliers(20):: 13C Chemical Co., Ltd.; 2Hangzhou Colorific Chemicals Co., Ltd.; 3XIANGYANG KING SUCCESS CHEMICAL CO.,LTD.; 4Refine Chemicals Science and Technology Developing Co., Ltd.; 5JITAT COMPANY LTD.; 6Shanghai Licheng Chemical Co., Ltd.; 7Shanghai Dezhao Chemical Technology Co., Ltd; 8Shanghai Bayue Chemical Co., Ltd.; 9SHIPRO KASEI Polymer Additives; Contact Suppliers; Post Buying Leads; Related selling offers

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