• Octadecanenitrile, manuf. of, by-products from, distn. residues
• 72207-79-5
• .

• oxiran-2-ylmethyl 2-methylprop-2-enoate
• 55279-89-5
• C₇H₁₀O₃
• 142.1525
• .

• Oxygenase,5-hydroxytryptophan 2,3-di-
• 37205-36-0
• .

• OXAMIDE, N-(5-SULFAMOYL-1,3,4-THIADIAZOL-2-YL)-
• 74186-47-3
• C₄H₅N₅O₄S₂
• 251.2436
• .

• o-Pyrocatechualdehyde, thiosemicarbazone
• 7411-05-4
• .

• Olean-12-ene-3,16-diol,28,29-epoxy-29- methoxy-,(3â,16R,20â)-
• 73990-16-6
• C₃₁H₅₀O₄
• 486.7263
• .

• Olean-12-en-28-oic acid,3-[(2-O-â-D-glucopyranosyl-â-Dglucopyranosyl) oxy]-23-hydroxy-,(3â,4R)-
• 73907-85-4
• .

• oxidanium; dihydroxy-oxo-azanium; holmium; 2-methoxy-6-[[2-[(5-methoxy-6-oxo-1-cyclohexa-2,4-dienylidene)methylamino]ethylamino]methylidene]cyclohexa-2,4-dien-1-one; nitric acid; zinc
• 7225-19-6
• C₁₈H₂₈HoN₅O₁₄Zn+₃
• 768.77934
• .

• Oxirane, mono((C12-14-alkyloxy)methyl) derivs, methyl epoxysoyate,triethylenetetramine reaction product
• 72245-07-9
• .

• Oxirane, methyl-, polymer with oxirane, acetate phosphate
• 72244-95-2
• .

• Oxirane, methyl-, polymer with oxirane, isooctadecanoate
• 72244-94-1
• .

• octalithium 2,2-dimethylpropan-1-olate
• 7224-41-1
• C₄₀H₈₈Li₈O₈
• 752.64992
• .

• Osmoplastic
• 80619-16-5
• .

• octahydro-8a-(hydroxymethyl)-cyclic 1,2-ethanediyl acetal ;;
• 6541-84-0
• .

• Oxireno[3',4']benzo[1',2':4,5]cyclodeca[1,2-b]- furan-8(1bH)-one,2,10,12-tris(acetyloxy)-6- chloro-1a,2,5,6,6a,9,9a,10,10a,11,12,12adodecahydro- 9a-hydroxy-1b,9,11-trimethyl- 5-methylene-,(1aR,1bS,2S,3Z,6S,6aR,9R,9aR,- 10S,10aS,11R,12S,12aS)-
• 86105-70-6
• .

• Oxisuran alcohol sulfone
• 36960-33-5
• .

• Oxyterihanine
• 95066-54-9
• .

• Oxirane, 2,3-bis(chloromethyl)-, trans-, homopolymer
• 38723-45-4
• .

• Oxireno(5,6)benz(1,2-a)acridine-2,3-diol, 1a,2,3,11c-tetrahydro-, (1aalpha,2alpha,3beta,11calpha)-
• 85993-46-0
• C₁₇H₁₃NO₃
• 279.29002
• .

• Octadecanamide, N-(hydroxymethyl)-, polymer with formaldehyde and 1,3,5-triazine-2,4,6-triamine
• 65086-51-3
• C₂₃H₄₇N₇O₃
• 469.66438
• .

• O,O-Diethyl O-(4-methyl-6-(4-methylphenoxy)-3-pyridazinyl) phosphorothioate
• 53605-24-6
• .

• O,O-Diethyl O-(4-methyl-6-phenoxy-3-pyridazinyl) phosphorothioate
• 53605-21-3
• .

• OXAMIDE, N-(2-ANTHRAQUINONYL)-N-BENZYL-
• 92573-43-8
• C₂₃H₁₆N₂O₄
• 384.38414
• .

• Oils, petitgrain lemon
• 8048-51-9
• .

• Olean-12-ene-28,29-dioic acid,23-hydroxy-3-(â-D-xylopyranosyloxy)-,29-methyl ester,(3â,4R,20â)-
• 65608-00-6
• .

• Ophiopogonin C
• 65586-25-6
• .

• OXAMIDE, N-(2-AMINO-1,3,4-THIADIAZOL-5-YLSULFONYL)-N-BUTYL-
• 74186-61-1
• C₈H₁₃N₅O₄S₂
• 307.3499
• .

• Oxirane, methyl-, polymer with oxirane, mono(2-((1-oxohexyl)amino)methylethyl) ether
• 64175-90-2
• .

• Oxirane, ((decyloxy)methyl)-, polymer with methyloxirane, ((octyloxy)methyl)oxirane and oxirane, hexyl ether
• 72187-16-7
• .

• Octadecanamide, N,N-(iminobis(2,1-ethanediylimino-2,1-ethanediyl))bis-, polymer with (chloromethyl)oxirane
• 72121-86-9
• .

• Octacosanoic acid, 2-hydroxyethyl ester
• 8038-75-3
• C₃₀H₆₀O₃
• 468.7956
• .

• Onium compounds, morpholinium, 4-ethyl-4-soya alkyl, Et sulfates
• 8036-73-5
• .

• Octadecanoic acid, compd. with urea
• 36705-20-1
• C₁₀H₁₄O₄
• 198.21576
• .

• Osmium,[(bicyclo[2.2.1]hept-2-yl-kC)methyl hydroperoxidato(2-)-kO2]-
• 36675-07-7
• .

• Org 30422
• 63472-63-9
• .

• OXAMIDE, N-(2-AMINO-1,3,4-THIADIAZOL-5-YLSULFONYL)-N-PROPYL-
• 74186-58-6
• C₇H₁₁N₅O₄S₂
• 293.3233
• .

• Oils, Eriocephalus africanus
• 71990-26-6
• .

• Orange 8
• 3624-61-1
• .

• oxazinane
• 36652-42-3
• C₄H₉NO
• 87.12036
• .

• Oils, walnut, polymers with fumaric acid, glycerol and phthalic anhydride
• 68082-86-0
• .

• Oxirane, methyl-, polymer with oxirane, ether with 2-ethyl-2-(hydroxymethyl)-1,3-propanediol (3:1), polymer with 1,1-methylenebis(4-isocyanatobenzene), isocyanate-terminated
• 68081-85-6
• .

• Oxirane, methyl-, polymer with oxirane, ether with 2-ethyl-2-(hydroxymethyl)-1,3-propanediol (3:1), potassium salt
• 63642-00-2
• .

• Oxirane, methyl-, polymer with 1,3-diisocyanatomethylbenzene, alpha-hydro-omega-hydroxypoly(oxy(methyl-1,2-ethanediyl)) ether with 2-ethyl-2-(hydroxymethyl)-1,3-propanediol (3:1) and oxirane
• 63641-67-8
• .

• Ovaline
• 73710-91-5
• .

• O'nyong-nyong virusOnysilin
• 73695-94-0
• .

• Oxygenase,phylloquinone mono- (2,3-epoxidizing)
• 54596-37-1
• .

• OHZ 158
• 63590-10-3
• .

• Osmium, (dihydro-5,6-dihydroxy-1,5-dimethyl-2,4(1H,3H)-pyrimidinedionato(2-)-O5,O6)dioxobis(pyridine)-, (OC-6-44-(cis))-,compd. with pyridine (2:1), dihydrate
• 62905-76-4
• .

• Ointment, rose water
• 8030-52-2
• C₁₆H₁₇N₃Na₂O₅
• 377.30282
• .

• Oxiranylmethyl 2-methyl-2-propenoate, 1-chloro-3-ethenylbenzene polymer
• 71977-87-2
• .