Spiro[cyclotetrasiloxane-2,1'(2'H)-[1]silaacenaphthylene],4,4,6,6,8,8-hexamethyl- (9CI) (13093-12-4)

Identification
Name:	Spiro[cyclotetrasiloxane-2,1'(2'H)-[1]silaacenaphthylene],4,4,6,6,8,8-hexamethyl- (9CI)
Synonyms:	Spiro[cyclotetrasiloxane-2,1'-[1]silaacenaphthene],4,4,6,6,8,8-hexamethyl- (8CI); Hexamethyl(silaacenaphthenyl)cyclotetrasiloxane
CAS:	13093-12-4
Molecular Formula:	C17H26 O4 Si4
Molecular Weight:	406.7279
InChI:	InChI=1/C17H26O4Si4/c1-22(2)18-23(3,4)20-25(21-24(5,6)19-22)13-15-11-7-9-14-10-8-12-16(25)17(14)15/h7-12H,13H2,1-6H3
Molecular Structure:
Properties
Flash Point:	145.6°C
Boiling Point:	360.1°C at 760 mmHg
Density:	1.1g/cm³
Refractive index:	1.536
Flash Point:	145.6°C
Safety Data

Other Product

Dispiro[1-silaacenaphthylene-1(2H),2'-cyclotetrasiloxane-4',1''(2''H)-[1]silaacenaphthylene](9CI)
Spiro[2-cyclohexene-1,7'(1'H)-cyclopent[ij]isoquinolin]-4-one,2',3',8',8'a-tetrahydro-6-hydroxy-5',6'-dimethoxy-, (1S,6R,8'aR)- (9CI)
Spiro[2,5-cyclohexadiene-1,7'(1'H)-cyclopent[ij]isoquinolin]-4-one,2',3',8',8'a-tetrahydro-3,5',6'-trimethoxy-1'-methyl-, (1S,8'aS)- (9CI)
Spiro[2,5-cyclohexadiene-1,7'(1'H)-cyclopent[ij]isoquinolin]-4-one,2',3',8',8'a-tetrahydro-3,5',6'-trimethoxy-1'-methyl-, (1R,8'aS)- (9CI)
Spiro[benzofuran-2(3H),1'(2'H)-naphthalene]-7-carboxaldehyde,3',4',4'a,5',6',7',8',8'a-octahydro-4,6'-dihydroxy-6-(hydroxymethyl)-2',5',5',8'a-tetramethyl-,[1'R-(1'a,2'a,4'aa,6'a,8'ab)]- (9CI)
Spiro[benzofuran-2(3H),1'(2'H)-naphthalene]-7-carboxaldehyde,3',4',4'a,5',6',7',8',8'a-octahydro-4,6',7'-trihydroxy-6-(hydroxymethyl)-2',5',5',8'a-tetramethyl-,[1'R-(1'a,2'a,4'aa,6'a,7'a,8'ab)]- (9CI)
Spiro[furan-2(3H),1'(4'H)-naphthalene]-5-aceticacid, 4,4'a,5,5',6',7',8',8'a-octahydro-2',5,5',5',8'a-pentamethyl-,(1'R,4'aS,5S,8'aS)-
Spiro[furan-2(3H),1'(4'H)-naphthalene]-5-aceticacid, 2'-formyl-4,4'a,5,5',6',7',8',8'a-octahydro-5,5',5',8'a-tetramethyl-,[1'S-[1'a(R*),4'aa,8'ab]]- (9CI)
Spiro[benzofuran-2(3H),1'(2'H)-phenanthrene]-5,7'-diol,3',4',4'a,4'b,5',6',7',8',8'a,9',10',10'a-dodecahydro-2',4'b,7,8',8',10'a-hexamethyl-,(1'S,2'S,4'aR,4'bS,7'S,8'aR,10'aR)-
Spiro[benzofuran-2(3H),1'(2'H)-phenanthrene]-4,5,7'-triol,3',4',4'a,4'b,5',6',7',8',8'a,9',10',10'a-dodecahydro-2',4'b,7,8',8',10'a-hexamethyl-,(1'S,2'S,4'aR,4'bS,7'S,8'aR,10'aR)-
Spiro[benzofuran-2(3H),1'(2'H)-phenanthrene]-4,5-dione,3',4',4'a,4'b,5',6',7',8',8'a,9',10',10'a-dodecahydro-7'-hydroxy-2',4'b,7,8',8',10'a-hexamethyl-,(1'S,2'S,4'aR,4'bS,7'S,8'aR,10'aR)-
Spiro[benzofuran-2(3H),1'(2'H)-phenanthrene]- 5,7'-diol,3',4',4'a,4'b,5',6',7',8',8'a,9',10',10'adodecahydro- 2',4'b,7,8',8',10'a-hexamethyl-,(1'R,2'S,4'aR,4'bS,7'S,8'aR,10'aR)-
Spiro[4H-furo[3,2-c]pyran-2(3H),1'(2'H)-phenanthrene]-4,7'(4'bH)-dione,3',4',4'a,5',6',8',8'a,9',10',10'a-decahydro-4'b,6,7,8',8',10'a-hexamethyl-2'-methylene-,(1'S,4'aR,4'bR,8'aR,10'aR)-
Spiro[2,5-cyclohexadiene-1,7'(1'H)-cyclopent[ij]isoquinolin]-4-one,2',3',8',8'a-tetrahydro-5',6'-dimethoxy-1'-methyl-3-[4-[[(1S)-1,2,3,4-tetrahydro-7-hydroxy-6-methoxy-2-methyl-1-isoquinolinyl]methyl]phenoxy]-,(1S,8'aR)- (9CI)
Spiro[oxirane-2,1'(2'H)-pentaleno[1,6a-c]pyran]-5'-carboxylicacid, 4',4'a,6'a,7',8',9'-hexahydro-8',8'-dimethyl-2'-oxo-, methyl ester,[1'R-(1'a,4'aa,6'ab,9'aR*)]- (9CI)
Spiro[oxirane-2,1'(2'H)-pentaleno[1,6a-c]pyran]-5'-carboxylicacid, 4',4'a,6'a,7',8',9'-hexahydro-8',8'-dimethyl-2',7'-dioxo-, [1'R-(1'a,4'aa,6'ab,9'aS*)]- (9CI)
Spiro[oxirane-2,1'(2'H)-pentaleno[1,6a-c]pyran]-5'-carboxylicacid, 4',4'a,6'a,7',8',9'-hexahydro-8',8'-dimethyl-2'-oxo-,(1'S,4'aR,6'aS,9'aR)- (9CI)
Spiro[3H-indole-3,1'(5'H)-indolizine]-7'-carboxylicacid, 6'-ethyl-1,2,2',3',6',7',8',8'a-octahydro-4-methoxy-a-(methoxymethylene)-2-oxo-,methyl ester, (aE,1'S,6'S,7'S,8'aS)-(9CI)
Spiro[2-cyclohexene-1,7'(1'H)-cyclopent[ij]isoquinolin]-4-one,2',3',8',8'a-tetrahydro-5'-hydroxy-6'-methoxy-1'-methyl-, (1S,8'aS)-
Spiro[2-cyclohexene-1,7'(1'H)-cyclopent[ij]isoquinolin]-4-ol,2',3',8',8'a-tetrahydro-5',6'-dimethoxy-1'-methyl-, (1S,4S,8'aS)-