ChemNet > CAS > 14024-48-7 cobalt(II) 4-oxopent-2-en-2-olate

14024-48-7 cobalt(II) 4-oxopent-2-en-2-olate

????	cobalt(II) 4-oxopent-2-en-2-olate
?? ??	cobalt(II) 4-oxopent-2-en-2-olate; Cobalt acetylacetonate; Cobalt ii 2,4-pentanedionate; pentane-2,4-dione - cobalt (2:1); cobalt(2+) bis[(2Z)-4-oxopent-2-en-2-olate]; cobalt(2+) (2E)-4-oxopent-2-en-2-olate (2Z)-4-oxopent-2-en-2-olate; Bis(Acetylacetonato)Cobalt; Cobalt(II) acetylacetonate
???	C₁₀H₁₄CoO₄
???	257.149
InChI	InChI=1/2C5H8O2.Co/c21-4(6)3-5(2)7;/h23,6H,1-2H3;/q;;+2/p-2/b4-3+;4-3-;
cas??	14024-48-7
EC??	237-855-6
?? ??
?? ?	165-170℃
???	187.6°C at 760 mmHg
???	71.9°C
? ???	5 g/L (20℃)
???	0.174mmHg at 25°C
??? ??	Xn:Harmful;
??? ??	R22:; R40:; R42/43:;
?? ??	S22:; S24:; S36/37:; S45:;

Chemicals Suppliers(9):: 1AFINE CHEMICALS LIMITED; 2Hangzhou Ocean Chemical Co., Ltd.; 3Wintersun Chemical; 8Crescent Chemical Company; 9MacKenzie Company LLC; 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