• Siloxanes andSilicones, di-Me, [(methylsilylidyne)tris(oxy)]tris-, ethoxy-terminated
• 68083-16-9
• .

• Sulfamide,N,N'-bis(1,1,3,3-tetramethylbutyl)-
• 6281-65-8
• C16H36 N2 O2 S
• 347.321
• .

• Silane,(hexadecyloxy)trimethyl-
• 6221-90-5
• C19H42 O Si
• 314.6217
• .

• Silane, ethoxytrinonyl-
• 6304-54-7
• C29H62 O Si
• 454.8875
• .

• Sulfuric acid, coppersalt, basic, mixt. with copper (9CI)
• 65099-63-0
• .

• Sulfonic acids,C14-18-alkane hydroxy and C12-20-alkapolyene and C14-18-alkene andC12-20-alkene hydroxy
• 68937-97-3
• 273-104-9
• .

• Siloxanes andSilicones, di-Me, hydroxy- and methoxy-terminated
• 67923-22-2
• 0
• .

• Spiro[azuleno[4,5-b]furan-3(2H),10'-[4H-6a,9]ethanoazuleno[4,5-b]furan]-2,2'(3'H)-dione,3a,3'a,4,5,5',6,6',6a,7,9',9a,9'a,9b,9'b-tetradecahydro-4,6,6'-trihydroxy-6,6',9,9'-tetramethyl-3'-methylene-,(3R,3aR,3'aS,4S,6R,6'R,6aR,6'aR,9'R,9aR,9'aS,9bR,9'bS)- (9CI)
• 62687-23-4
• C30H38 O7
• .

• Sunflower oil, polymd.
• 68555-10-2
• 0
• .

• Siloxanes andSilicones, di-Me, Me methoxy, methoxy Ph, polymers with Me Ph silsesquioxanes
• 68952-93-2
• 0
• .

• Siloxanes andSilicones, Me hydrogen, reaction products with starch
• 68989-12-8
• .

• Slags, niobium-manufg.thermite
• 69012-31-3
• 273-731-8
• 0
• .

• Spiro[1H-indene-1,4'-[4H]inden]-7-ol,1'-[(1R)-1,5-dimethylhexyl]-1',2',3',3'a,5,5',6,6',7,7',7a,7'a-dodecahydro-4,7'a-dimethyl-,(1S,1'R,3'aR,7S,7aS,7'aR)- (9CI)
• 63844-43-9
• C27H44 O
• .

• Spiro[cyclopentane-1,2'-[9,4](epoxypentadeca[1,11,13]trienimino)[2H]furo[2',3':7,8]naphth[1,2-d]imidazole]-10',26'(9'H)-dione,16'-(acetyloxy)-1',3'-dihydro-5',6',18',20'-tetrahydroxy-14'-methoxy-7',9',15',17',19',21',25'-heptamethyl-,[9'S-(9'R*,12'E,14'R*,15'S*,16'R*,17'S*,18'S*,19'S*,20'R*,21'R*,22'E,24'Z)]-(9CI)
• 67165-58-6
• C42H55 N3 O11
• .

• Silicic acid (H2SiO3),sodium salt (1:2), reaction products with polyethylene glycol mono-Bu etherphosphate
• 68910-10-1
• C₁₃H₂₂MnNO₄
• 311.256129
• .

• Siloxanes andSilicones, Me methoxy, polymers with Me silsesquioxanes
• 68037-85-4
• 0
• .

• Stannane,dibromo(4-bromobutyl)methyl-
• 61222-14-8
• C5H11 Br3 Sn
• 429.5628
• .

• Spiro[piperidine-4,9'-[9H]xanthen]-4'-ol,6'-chloro-1-methyl-
• 65142-95-2
• C18H18 Cl N O2
• 0
• .

• Siloxanes andSilicones, di-Me, polymers with 3-[(2-aminoethyl)amino]propyl silsesquioxanes,hydroxy-terminated
• 68554-54-1
• 0
• .

• Stearic acid, 5a-androstane-3,17-diylidenedihydrazide(7CI,8CI)
• 6072-39-5
• C55H100 N4 O2
• 359.4641
• .

• Siloxanes andSilicones, Me hydrogen, reaction products with hydrated silica
• 68918-35-4
• .

• N-Glycyl-DL-serine
• 687-38-7
• C₅H₁₀N₂O₄
• 211-692-0
• 162.1439
• .

• Stannylene, diphenyl-
• 6381-06-2
• C12H10 Sn
• 272.9178
• .

• Sodium polypropoxypolyethoxydecyl sulfate
• 65423-85-0
• 0
• .

• Sulfamic acid, reactionproducts with polyethylene-polypropylene glycol
• 68891-58-7
• 0
• .

• Sulfobetaines, cocoalkyldimethyl(3-sulfopropyl)
• 68201-55-8
• C17H37NO3S
• 239-002-3
• 335.54
• .

• Siloxanes andSilicones, di-Me, Me vinyl, hydroxy-terminated, reaction products with silica
• 630106-00-2
• .

• Sulfonic acids, C12-and C16-alkane, 4-hydroxy, sodium salts
• 68648-67-9
• 272-001-6
• .

• Spiro[furan-2(3H),7'(8'H)-[3,9a](iminomethano)[9aH]cyclopenta[4,5]pyrrolo[2,1-c][1,2,4]dithiazine]-3,4',10'(3'H)-trione,8'-(acetyloxy)hexahydro-8'a-hydroxy-3'-(hydroxymethyl)-4,4,5,11'-tetramethyl-,(2S,3'R,5R,5'aR,8'S,8'aS,9'aR)-
• 64599-26-4
• C20H26 N2 O8 S2
• 486.559
• .

• Siloxanes andSilicones, Me Ph, polymers with Me Ph silsesquioxanes
• 68037-83-2
• 0
• .

• Soybean oil,2-[(2-hydroxyethyl)amino]ethyl ester
• 68152-80-7
• 0
• .

• (3β,25R)-6-Methylspirost-5-en-3-yl acetate
• 6877-73-2
• C₃₀H₄₆O₄
• 229-983-6
• 470.6838
• .

• Spiro[2-cyclohexene-1,5'-[5H]dibenzo[a,d]cyclohepten]-4-amine,3'-chloro-10',11'-dihydro-N,N-dimethyl-, (1R,4S)-
• 61955-08-6
• C22H24 Cl N
• .

• Spiro[5H-dibenzo[a,d]cycloheptene-5,3'-piperidine]-2',6'-dione,10,11-dihydro-
• 64036-62-0
• C19H17 N O2
• 291.3438
• .

• Siloxanes andSilicones, di-Me, hydroxy-terminated, polymers with adipic acid,hydroxy-terminated Me phenethyl siloxanes, neopentyl glycol, phthalic anhydrideand trimethylolpropane
• 66085-51-6
• .

• SRI Oxime V (9CI)
• 63798-15-2
• 0
• .

• Siloxanes andSilicones, di-Me, acetate-terminated
• 68440-60-8
• 0
• .

• Silicon(1+),(diethylsulfonium h-methylide)[[1,1',1''-nitrilotris[2-propanolato]](3-)-N,O,O',O'']-,bromide, (TB-5-23)- (9CI)
• 67366-36-3
• C14H30 N O3 S Si . Br
• .

• Siloxanes andSilicones, di-Me, reaction products with Me hydrogen siloxanes and1,1,3,3-tetramethyldisiloxane
• 69430-47-3
• 0
• .

• Spiro[cyclohexane-1,2'-[1,3]dioxolo[4,5-f]benzothiazolium],7'-ethyl-6'-[3-(7'-ethylspiro[cyclohexane-1,2'-[1,3]dioxolo[4,5-f]benzothiazol]-6'(7'H)-ylidene)-2-methyl-1-propen-1-yl]-,iodide (1:1)
• 65104-21-4
• C34H39 N2 O4 S2 . I
• 730.7189
• .

• Silsesquioxanes,3-methylbutyl Ph
• 67763-02-4
• .

• Soybean oil,sulfonated, sodium salt
• 68815-14-5
• 272-356-7
• .

• Spiro[9H-fluorene-9,3'(4'H)-furan]-2',5'-dione
• 6709-29-1
• C16H10 O3
• 250.2488
• .

• Siloxanes andSilicones, di-Me,[[[3-[(3-carboxy-1-oxopropyl)[2-[(3-carboxy-1-oxopropyl)amino]ethyl]amino]propyl]silylidyne]tris(oxy)]tris-,ester with polyethylene glycol Me ether (1:2)
• 67923-11-9
• .

• Sodium, resin acidrosin oil complexes
• 68988-59-0
• 273-533-1
• .

• Silsesquioxanes, vinyl,methoxy-terminated
• 68440-92-6
• 0
• .

• Sodium, hydrogenatedtallow fatty acid lard oil fatty acid resinate complexes
• 68919-80-2
• .

• Spiro[7H-benzo[de]quinoline-7,1'-cyclopentane],1,2,3,8,9,9a-hexahydro-5,6-dimethoxy-1-(phenylmethyl)-, hydrochloride (1:1)
• 63080-46-6
• C25H31 N O2 . Cl H
• 413.9801
• .

• sodium (6R,7R)-3-(acetyloxymethyl)-7-[[(2R)-2-formyloxy-2-phenyl-acetyl]amino]-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylate
• 62442-74-4
• C₁₉H₁₇N₂NaO₈S
• 263-547-6
• 456.40165
• .

• Sulfon
• 67015-63-8
• 0
• .