• Oxapii iodidum
• 6577-41-9
• C₂₂H₃₄NO₂
• 344.5103
• .

• Oxirane,2,2'-[oxybis(2,1-ethanediyloxymethylene)]bis-
• 4206-61-5
• C10H18 O5
• 224-122-0
• 218.28
• .

• Oxireno[4,5]cyclotetradeca[1,2-b]furan-10,12(1aH,7H)-dione,2,3,6,8,9,10a,13,13a,14,14a-decahydro-1a,5,9-trimethyl-13-methylene-,(1aR,4E,9R,10aS,13aS,14aR)-
• 149404-02-4
• C20H28 O4
• .

• Oils, cardamom
• 8000-66-6
• C₁₃H₂₂ClN₃O₃
• 0
• .

• Octadecanedioic acid,9,10-dihydroxy-, (9R,10R)-rel-
• 23843-52-9
• C18H34 O6
• 0
• .

• Octadecanoic acid,18-fluoro-, sodium salt (1:1)
• 63907-11-9
• C18H35 F O2 . Na
• 0
• .

• Oxirane,2-(phenoxymethyl)-, (2S)-
• 71031-03-3
• C9H10 O2
• 安全数据
• 150.17
• .

• Oxonium
• 13968-08-6
• H3O
• 0
• .

• Olean-12-en-28-oicacid, 3-[(2-O-b-D-glucopyranosyl-b-D-glucopyranosyl)oxy]-2-hydroxy-23-oxo-,O-b-D-xylopyranosyl-(1®4)-O-b-D-glucopyranosyl-(1®2)-b-D-glucopyranosyl ester, (2b,3b,4a)- (9CI)
• 168570-30-7
• C59H94 O29
• .

• Olean-12-en-28-oicacid, 3-[(6-deoxy-a-L-mannopyranosyl)oxy]-2,16,23-trihydroxy-, O-b-D-xylopyranosyl-(1®4)-O-6-deoxy-a-L-mannopyranosyl-(1®2)-6-deoxy-b-D-galactopyranosyl ester, (2b,3b,4a,16a)- (9CI)
• 160098-74-8
• C53H86 O22
• .

• Olean-12-ene-23,28-dioicacid, 3,19-dihydroxy-, (3b,4a,19a)- (9CI)
• 152340-47-1
• C30H46 O6
• .

• Octacosanal
• 22725-64-0
• C28H56 O
• 408.7436
• .

• Oils,sage
• 8016-64-6
• .

• Olean-12-ene-23,28-dioicacid, 3-hydroxy-, 28-(O-b-D-glucopyranosyl-(1®3)-O-[b-D-glucopyranosyl-(1®6)]-b-D-glucopyranosyl) ester, (3b,4a)-
• 96333-09-4
• C48H76 O20
• 0
• .

• Oxireno[4,4a]-2-benzopyrano[6,5-g][2]benzoxepin-3,5,9,12(1H,3aH,4bH,6H)-tetrone,1-(3-furanyl)-6a,7,11a,11b,13,13a-hexahydro-4b,7,7,11a,13a-pentamethyl-,(1S,3aS,4aR,4bR,6aR,11aS,11bR,13aS)- (9CI)
• 23885-44-1
• C26H28 O8
• .

• Oleic acid, compd. with dibutylamine (1:1)
• 7620-75-9
• C₂₆H₅₃NO₂
• 231-534-4
• 411.7
• .

• Octacosanoic acid,sodium salt (1:1)
• 25728-82-9
• C28H56 O2 . Na
• 0
• .

• Oxaziridine,2-(1,1-dimethylethyl)-3-phenyl-
• 7731-34-2
• C11H15 N O
• 177.2429
• .

• Olean-12-en-28-oicacid, 3-[[2-O-(6-deoxy-a-L-mannopyranosyl)-a-L-arabinopyranosyl]oxy]-23-hydroxy-, (3b,4a)-
• 27013-91-8
• C41H66 O12
• 248-166-5
• 751.07
• .

• Octadecanoic acid,2-hydroxypropyl ester
• 142-75-6
• C₂₁H₄₂O₃
• 205-557-5
• 342.55638
• .

• Oils, basil
• 8015-73-4
• 0
• .

• Oxazolo[4,5-b]pyridin-2(3H)-one,3-[[4-(3-chlorophenyl)-1-piperazinyl]methyl]-
• 146529-59-1
• C17H17 Cl N4 O2
• 344.7955
• .

• Oils, Centaurea cyanus
• 68916-70-1
• 0
• .

• Olean-12-ene-3,16,21,22,28-pentol,21-[(2E)-2-methyl-2-butenoate], (3b,16a,21b,22a)- (9CI)
• 16910-21-7
• C35H56 O6
• 0
• .

• Oxirane, polymer with methyloxirane, monobutyl ether, acrylic acid polymer
• 70857-15-7
• C₁₂H₂₄O₅
• 0
• .

• Octadecanoic acid,2-bromo-
• 142-94-9
• C₁₈H₃₅BrO₂
• 205-573-2
• 363.37
• .

• Octadecanoic acid,12-hydroxy-, methyl ester
• 141-23-1
• C19H38 O3
• 205-471-8
• 314.50322
• .

• Olean-12-ene-28,29-dioicacid, 2,23-dihydroxy-3-(b-D-xylopyranosyloxy)-, 29-methyl ester, (2b,3b,4a,20b)-
• 60820-94-2
• C36H56 O11
• 0
• .

• Oils, Ilexparaguayensis
• 68916-96-1
• 0
• .

• Oxacyclohexadeca-3,5,11,13-tetraen-2-one,8-hydroxy-3,15-dimethoxy-5,7,9,11-tetramethyl-16-[(1S,2E)-1-methyl-3-[(2R,4R,5R,6R)-tetrahydro-2,4-dimethoxy-5-methyl-6-(1-methylethyl)-2H-pyran-2-yl]-2-buten-1-yl]-,(3Z,5E,7R,8S,9S,11E,13E,15S,16R)-
• 111699-02-6
• C37H60 O8
• .

• Oxayohimban-16-carboxylicacid, 16,17-didehydro-19-methyl-, methyl ester, (19a)-
• 483-04-5
• C₂₁H₂₄N₂O₃
• 207-589-5
• 352.47
• .

• Oxireno[7,8]oxireno[3',4']benzo[1',2':4,5]cyclodeca[1,2-b]furan-2(3H)-one,4,6,8-tris(acetyloxy)-11-chlorotetradecahydro-3a-hydroxy-3,5,7b-trimethyl-10-methylene-,(3R,3aR,4S,4aS,5R,6R,6aS,7aR,7bR,8R,8aR,9aR,11S,11aR)- (9CI)
• 114058-43-4
• C26H33 Cl O11
• .

• Oleana-9(11),12-dien-28-oicacid, 3-hydroxy-23-oxo-, O-6-deoxy-a-L-mannopyranosyl-(1®4)-O-b-D-glucopyranosyl-(1®6)-b-D-glucopyranosyl ester, (3a,4a)- (9CI)
• 166334-41-4
• C48H74 O18
• .

• Octadecanoic acid,tridecyl ester
• 31556-45-3
• C₃₁H₆₂O₂
• 250-696-7
• 466.82278
• .

• OLEANDOMYCIN PHOSPHATE
• 7060-74-4
• C₃₅H₆₁NO₁₂•H₃O₄P
• 230-351-7
• 785.97
• .

• Oxaprozin
• 21256-18-8
• C₁₈H₁₅NO₃
• 244-296-1
• 293.34
• .

• Olean-12-ene-23,28-dioicacid, 3-(b-D-xylopyranosyloxy)-, 28-(O-b-D-glucopyranosyl-(1®2)-O-b-D-glucopyranosyl-(1®6)-b-D-glucopyranosyl) ester, (3b,4a)- (9CI)
• 252737-18-1
• C53H84 O24
• .

• Optema XS 55.08
• 25103-74-6
• C₆H₁₀O₂
• 0
• .

• Olean-12-en-28-oicacid, 3-[(O-b-D-glucopyranosyl-(1®4)-O-b-D-glucopyranosyl-(1®4)-a-L-arabinopyranosyl)oxy]-, (3b)- (9CI)
• 148179-90-2
• C47H76 O17
• 0
• .

• Octanoic acid,8-hydroperoxy-8-oxo-
• 27719-80-8
• C8H14 O5
• .

• Oxirane,2,2'-[(1-methylethylidene)bis(4,1-phenyleneoxymethylene)]bis-
• 1675-54-3
• C₂₁H₂₄O₄
• 216-823-5
• 340.45
• .

• Olean-12-en-29-oicacid, 3,22-dihydroxy-, g-lactone, (3a,20a,22a)- (9CI)
• 158204-43-4
• C30H46 O3
• .

• Octadecanoic acid,41-hydroxy-3,6,9,12,15,18,21,24,27,30,33,36,39-tridecaoxahentetracont-1-ylester
• 10289-94-8
• C46H92 O16
• 233-641-1
• 901.21308
• .

• Octanoic acid,1,1',1''-[(butylstannylidyne)tris(thio-2,1-ethanediyl)] ester
• 59118-80-8
• C34H66 O6 S3 Sn
• 261-611-8
• 785.78924
• .

• Octanal,7-methoxy-3,7-dimethyl-
• 3613-30-7
• C11H22 O2
• 222-784-5
• 186.33
• .

• Osmium, ion (Os8+)
• 22541-29-3
• Os
• 190.2256
• .

• Octadecanoic acid,2-(1-carboxyethoxy)-1-methyl-2-oxoethyl ester, sodium salt (1:1)
• 25383-99-7
• C₂₁H₃₉NaO₄
• 246-929-7
• 378.52
• .

• Oxirane,2-[(3,4-dimethoxyphenyl)methyl]-
• 13494-91-2
• C11H14 O3
• 236-816-0
• 427.6338
• .

• Oxirane, 2,3-diphenyl-,(2R,3R)-rel-
• 1439-07-2
• C₁₄H₁₂O
• 215-877-7
• 196.24
• .

• Olean-12-ene-28,29-dioicacid, 3-[(2-O-acetyl-b-D-xylopyranosyl)oxy]-, (3b,20a)- (9CI)
• 141039-74-9
• C37H56 O10
• 0
• .