ChemNet > CAS > 5222-73-1 3,4-Dimethoxy-3-cyclobutene-1,2-dione

5222-73-1 3,4-Dimethoxy-3-cyclobutene-1,2-dione

Nama produk	3,4-Dimethoxy-3-cyclobutene-1,2-dione
Nama Inggeris	3,4-Dimethoxy-3-cyclobutene-1,2-dione; Squaric acid dimethyl ester; 3,4-dimethoxycyclobut-3-ene-1,2-dione; Dimethyl squarate
MF	C₆H₆O₄
Berat Molekul	142.1094
InChI	InChI=1/C6H6O4/c1-9-5-3(7)4(8)6(5)10-2/h1-2H3
CAS NO	5222-73-1
Struktur Molekul
Kepadatan	1.3g/cm³
Titik lebur	54-57℃
Titik didih	286.1°C at 760 mmHg
Indeks bias	1.478
Titik nyala	128°C
Tekanan wap	0.00269mmHg at 25°C
Cinta bahaya
Kod Risiko	R42/43:;
Keselamatan Penerangan	S22:; S24/25:; S26:; S36/37/39:;

Chemicals Suppliers(3):: 1Beijing F&F Chemical Co.,Ltd.; 2Hangzhou Sage Chemical Co., Ltd.; 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