• Silicon tungsten oxide
• 39467-15-7
• O.Si.W
• .

• Silane, [[2-ethynyl-4,5-bis(octyloxy)phenyl]ethynyl]tris(1-methylethyl)-
• 394721-77-8
• C₃₅H₅₈O₂Si
• .

• Silanethiol, tris(1-methylethyl)-, potassium salt
• 156098-11-2
• C₉H₂₂SSi·K
• .

• Silane, [[1,1'-bicyclopropyl]-1,1'-diylbis(oxy)]bis[trimethyl-
• 39546-97-9
• C₁₂H₂₆O₂Si₂
• .

• Silane, (9,10-dihydro-9-methyl-9-anthracenyl)trimethyl-
• 68573-95-5
• C₁₈H₂₂Si
• .

• Silane, (9-ethyl-9,10-dihydro-9-anthracenyl)trimethyl-
• 68573-96-6
• C₁₉H₂₄Si
• .

• Silane, [9,10-dihydro-9-(1-methylethyl)-9-anthracenyl]trimethyl-
• 68573-97-7
• C₂₀H₂₆Si
• .

• Silane, 9(10H)-anthracenylidenebis[trimethyl-
• 68573-98-8
• C₂₀H₂₈Si₂
• .

• Silane, chlorodimethyloctyl-, hydrolysis products with silica
• 68584-80-5
• C₁₀H₂₃ClO₂Si₂
• 271-543-0
• 266.9124
• .

• Sulfuric acid, mono-C10-16-alkyl esters, compds. with diethanolamine
• 68585-44-4
• C₄H₁₁NO₂·H₂O₄S
• 271-556-1
• 203.214
• .

• Sulfuric acid copper(2+) salt (1:1), reaction products with boric acid (H3BO3), sodium phosphate and zinc oxide
• 68585-51-3
• H₃BCuNa₃O₁₂PSZn
• 271-558-2
• 466.7907
• .

• Soybean oil, monoester with triglycerol
• 68605-19-6
• C₉H₂₀O₇·
• 271-716-0
• .

• Silane, (cyclohexyloxy)diphenyl-
• 39579-23-2
• C₁₈H₂₂OSi
• .

• Shellac, Et ester
• 68607-68-1
• 271-767-9
• .

• Silane, butoxymethylphenyl-
• 39579-28-7
• C₁₁H₁₈OSi
• .

• Soaps, stocks, acidulated
• 68607-87-4
• 271-768-4
• .

• Spinels, aluminum cobalt tin
• 68608-09-3
• 271-771-0
• .

• Spiro[3H-indole-3,4'-piperidin]-2(1H)-one, 5-chloro-1'-methyl-
• 156232-35-8
• C₁₃H₁₅ClN₂O
• .

• Sulfonamides, C4-8-alkane, perfluoro, N-ethyl-N-(hydroxyethyl), reaction products with TDI
• 68608-13-9
• C₉H₆N₂O₂·
• 271-772-6
• .

• Sulfonamides, C4-8-alkane, perfluoro, N-ethyl-N-(hydroxyethyl), reaction products with 1,1'-methylenebis[4-isocyanatobenzene]
• 68608-14-0
• C₁₅H₁₀N₂O₂·
• 271-773-1
• .

• Sodium sec-alkanesulfonates
• 68608-15-1
• 271-774-7
• 117.08
• .

• Spiro[3H-indole-3,4'-[4H]pyran]-2(1H)-one,5-chloro-2',3',5',6'-tetrahydro-
• 156232-36-9
• C₁₂H₁₂ClNO₂
• .

• Sulfonic acids, C10-14-alkane
• 68608-16-2
• C₁₃H₂₈O₃S
• 271-775-2
• 264.4246
• .

• Spiro[3H-indole-3,4'-piperidin]-2(1H)-one, 5-chloro-1'-phenyl-
• 156232-44-9
• C₁₈H₁₇ClN₂O
• .

• Sulfonic acids, C14-15-alkane hydroxy and C14-15-alkene, sodium salts
• 68608-17-3
• 271-776-8
• .

• Sulfonic acids, C10-14-alkane, sodium salts
• 68608-20-8
• 271-777-3
• .

• Sulfonic acids, C10-16-alkane, sodium salts
• 68608-21-9
• 271-778-9
• .

• Spiro[cyclohexane-1,3'-[3H]indole]-5'-carbonitrile, 1',2'-dihydro-2'-oxo-
• 156232-60-9
• C₁₄H₁₄N₂O
• .

• Silane, dichlorodimethyl-, reaction products with silica
• 68611-44-9
• C₂H₆Cl₂Si·O₂Si
• 271-893-4
• 396.60376
• .

• Silicic acid (H4SiO4), zinc salt (1:2), arsenic and manganese-doped
• 68611-46-1
• 271-895-5
• .

• Sulfuric acid, mono-C10-16-alkyl esters
• 68611-55-2
• C₁₃H₂₈O₄S
• 271-897-6
• 280.424
• .

• Silacyclopenta-2,4-diene, 2,5-dibromo-1,1-dimethyl-3,4-diphenyl-
• 686290-22-2
• C₁₈H₁₆Br₂Si
• .

• Silacyclopenta-2,4-diene, 2-chloro-5-iodo-1,1-dimethyl-3,4-diphenyl-
• 686290-23-3
• C₁₈H₁₆ClISi
• .

• Silacyclopenta-2,4-diene,1,1-dimethyl-3,4-diphenyl-2,5-bis(phenylethynyl)-
• 686290-24-4
• C₃₄H₂₆Si
• .

• S-benzyl-N-[(benzyloxy)carbonyl]cysteinyltyrosine
• 39621-64-2
• C₂₇H₂₈N₂O₆S
• 508.586
• .

• Silanediol, difluoro-
• 39630-76-7
• F₂H₂O₂Si
• .

• sodium 1-(carboxymethyl)-4,5-dihydro-1(or 3)-(2-hydroxyethyl)-2-undecyl-1H-imidazolium hydroxide
• 68647-44-9
• C₁₈H₃₅N₂NaO₄
• 271-949-8
• 366.4713
• .

• Soybean oil, ester with pentaerythritol
• 68647-68-7
• C₅H₁₂O₄·
• 271-966-0
• .

• Sulfonic acids, petroleum, compds. with triethanolamine
• 68647-70-1
• C₆H₁₅NO₃·
• 271-967-6
• .

• Soybean oil, ester with glycerol and pentaerythritol
• 68648-61-3
• C₅H₁₂O₄·C₃H₈O₃·
• 271-998-5
• .

• Soybean oil, ester with trimethylolpropane
• 68648-62-4
• C₆H₁₄O₃·
• 271-999-0
• .

• Sulfonic acids, C12- and C16-2-alkene, sodium salts
• 68648-72-6
• 272-002-1
• .

• Sulfonic acids, C12- and C16-3-alkene, sodium salts
• 68648-73-7
• 272-003-7
• .

• Silane, (1,1-dimethylpropoxy)dimethoxymethyl-
• 156536-48-0
• C₈H₂₀O₃Si
• .

• Silane, hexyl(hexyloxy)dimethoxy-
• 156536-49-1
• C₁₄H₃₂O₃Si
• .

• Sulfuric acid, mono-C8-26-alkyl esters, sodium salts
• 68649-65-0
• 272-033-0
• .

• Silver(1+), bis(pyridine)-, nitrate
• 39716-70-6
• C₁₀H₁₀AgN₂·NO₃
• .

• Silane, 3,4-thiophenediylbis[trimethyl-
• 156642-32-9
• C₁₀H₂₀SSi₂
• .

• Silane, tert-heptyltrimethoxy-
• 156765-66-1
• C₁₀H₂₄O₃Si
• .

• Silane, triethoxy-tert-heptyl-
• 156765-67-2
• C₁₃H₃₀O₃Si
• .