• Quaternary ammonium compounds, N-benzyl-N'-(C8-18 and C18-unsatd. alkyl)-N,N,N',N'-tetramethyltrimethylenedi-, dichlorides
• 92129-24-3
• 295-825-8
• .

• Quaternary ammonium compounds, N-benzyl-N,N,N',N'-tetramethyl-N-tallow alkyltrimethylenedi-, dichlorides
• 92129-26-5
• 295-827-9
• .

• Quaternary ammonium compounds, (2-hydroxy-1,3-propanediyl)bis[(C10-20 and C10-20-unsatd. alkyl)dimethyl, dichlorides
• 92129-27-6
• 295-828-4
• .

• Quaternary ammonium compounds, [(C1-10-alkylphenyl)methyl]coco alkyldimethyl, chlorides
• 92129-29-8
• 295-831-0
• .

• Quaternary ammonium compounds, (C10-20 and C10-20-unsatd. alkyl)(3-chloro-2-hydroxypropyl)dimethyl, chlorides, reaction products with sodium sulfide (Na2S)
• 92129-30-1
• 295-832-6
• .

• Quaternary ammonium compounds, coco alkyl[(ethylphenyl)methyl]dimethyl, chlorides
• 92129-32-3
• 295-834-7
• .

• Quaternary ammonium compounds, (hydroxyethyl)dimethyl(γ-ω-perfluoro-C8-14-β-alkenyl), Me sulfates
• 92129-34-5
• 295-836-8
• .

• Quaternary ammonium compounds, penta-2-propenyltallow alkyltrimethylenedi-, dichlorides
• 92129-35-6
• 295-837-3
• .

• Quinazoline, 1,4-dihydro-2-(2-nitrophenyl)-
• 92164-58-4
• C₁₄H₁₁N₃O₂
• .

• Quaternary ammonium compounds, benzyl-C12-18-alkyldimethyl, salts with chromic acid (H2Cr2O7) (2:1)
• 92202-10-3
• 296-042-4
• .

• Quinoline, 8,8'-dithiobis[7-phenoxy-
• 92340-43-7
• C₃₀H₂₀N₂O₂S₂
• .

• Quinoline, 2-(1,3-benzodioxol-5-yl)-3-propyl-
• 926012-38-6
• C₁₉H₁₇NO₂
• .

• Quinoline, 8-methoxy-3-(1-methylethyl)-2-(2-naphthalenyl)-
• 926012-39-7
• C₂₃H₂₁NO
• .

• Quinoline, 6-fluoro-2-(2-furanyl)-3-(1-methylethyl)-
• 926012-41-1
• C₁₆H₁₄FNO
• .

• Quinoline, 6-methoxy-2-(4-methoxyphenyl)-3-(1-methylethyl)-
• 926012-43-3
• C₂₀H₂₁NO₂
• .

• Quaternary ammonium compounds, (C12-16-branched and linear alkyl)trimethyl, Me sulfates
• 92704-57-9
• 296-491-6
• .

• Quaternary ammonium compounds, benzyl-C12-14-alkyldimethyl, salts with 2-tert-butylphenol
• 93165-67-4
• 296-954-2
• .

• Quinoline, 2-methyl-8-(phenylmethoxy)-
• 93315-49-2
• C₁₇H₁₅NO
• .

• Quinazoline, 2-(4-morpholinyl)-4-(1-piperidinyl)-
• 93437-40-2
• C₁₇H₂₂N₄O
• .

• Quino[2,3-b]acridine-7,14-dione, 5,12-dihydro-, sulfonated
• 93455-67-5
• 297-352-2
• .

• Quaternary ammonium compounds, C12-14-alkyl(carboxymethyl)dimethyl, bis[[(dihydromethyloxophenyl-1H-pyrazolyl)azo]benzoato(2-)]chromate(1-) (1:1), compds. with (C8-18-alkylamino)butanoic acid
• 93572-59-9
• 297-490-3
• .

• Quaternary ammonium compounds, C12-14-alkyl(carboxymethyl)dimethyl, salts with 2,5-dichloro-4-[4,5-dihydro-3-methyl-5-oxo-4-[(4-sulfophenyl)azo]-1H-pyrazol-1-yl]benzenesulfonic acid (1:1), compds. with 4,4'-carbonimidoylbis[N,N-dimethylbenzenamine] mono[3
• 93572-60-2
• 297-491-9
• .

• Quaternary ammonium compounds, C12-14-alkyl(carboxymethyl)dimethyl, salts with 4-[(4,5-dihydro-3-methyl-5-oxo-1-phenyl-1H-pyrazol-4-yl)azo]benzenesulfonic acid (1:1), compds. with 3-(C8-18-alkylamino)butanoic acid (1:1)
• 93572-61-3
• 297-492-4
• .

• Quaternary ammonium compounds, methylbis[2-(tallow acyloxy)propyl]tallow alkyl, Me sulfates
• 93686-04-5
• 297-653-9
• .

• Quinazoline, 1,4-dihydro-2-(3-nitrophenyl)-
• 93717-93-2
• C₁₄H₁₁N₃O₂
• .

• Quaternary ammonium compounds, C8-10-alkyltrimethyl, chlorides
• 93763-79-2
• 297-900-0
• .

• Quaternary ammonium compounds, (hydrogenated tallow alkyl)trimethyl, Me sulfates
• 93763-80-5
• 297-901-6
• .

• Quaternary ammonium compounds, (2-hydroxy-C12-14-alkyl)(hydroxyethyl)dimethyl, chlorides
• 93763-81-6
• 297-902-1
• .

• Quaternary ammonium compounds, (2-hydroxy-C12-14-alkyl)(hydroxyethyl)dimethyl, fluorides
• 93763-82-7
• 297-903-7
• .

• Quaternary ammonium compounds, C12-18-alkylbis(hydroxyethyl)methyl, C12-22-unsatd. carboxylates (esters), chlorides
• 93821-55-7
• 298-743-0
• .

• Quaternary ammonium compounds, C12-18-alkylbis(hydroxyethyl)methyl, C12-22-unsatd. carboxylates (esters), Me sulfates (salts)
• 93821-56-8
• 298-744-6
• .

• Quaternary ammonium compounds, N-C12-18-alkyl-N',N'-bis(hydroxyethyl)-N,N,N'-trimethyltrimethylenedi-, C12-22 carboxylates (esters), dichlorides
• 93821-58-0
• 298-746-7
• .

• Quaternary ammonium compounds, N-C12-18-alkyl-N',N'-bis(hydroxyethyl)-N,N,N'-trimethyltrimethylenedi-, C12-22-unsatd. carboxylates (esters), bis(Me sulfates) (salts)
• 93821-59-1
• 298-747-2
• .

• Quaternary ammonium compounds, N-C12-18-alkyl-N',N'-bis(hydroxyethyl)-N,N,N'-trimethyltrimethylenedi-, C12-22-unsatd. carboxylates (esters), dichlorides
• 93821-61-5
• 298-748-8
• .

• Quaternary ammonium compounds, C12-18-alkyl[2-(C12-22-unsatd. acyloxy)ethyl]dimethyl, chlorides
• 93821-62-6
• 298-749-3
• .

• Quaternary ammonium compounds, C12-18-alkyl[2-(C12-22-unsatd. acyloxy)ethyl]dimethyl, Me sulfates
• 93821-63-7
• 298-750-9
• .

• Quaternary ammonium compounds, N-C12-18-alkyl-N,N',N'-tris(hydroxyethyl)-N,N'-dimethyltrimethylenedi-, C12-22-unsatd. carboxylates (esters), bis(Me sulfates) (salts)
• 93821-64-8
• 298-751-4
• .

• Quaternary ammonium compounds, N-C12-18-alkyl-N,N',N'-tris(hydroxyethyl)-N,N'-dimethyltrimethylenedi-, C12-22-unsatd. carboxylates (esters), dichlorides
• 93821-65-9
• 298-753-5
• .

• Quinazoline, 4-(4-methoxyphenoxy)-
• 93866-13-8
• C₁₅H₁₂N₂O₂
• .

• Quaternary ammonium compounds, benzyl-C12-14-alkyldimethyl, salts with monolauryl sulfobutanedioate, sodium salts
• 93924-69-7
• 300-265-5
• .

• Quaternary ammonium compounds, [(2-hydroxy-1,3-propanediyl)bis[(dimethyliminio)(2-hydroxy-3,1-propanediyl)]]bis[N,N-bis(hydroxyethyl)-N-tallow alkyl, tetrachlorides
• 94279-96-6
• 304-842-2
• .

• Quinoline, 2-oxiranyl-
• 94829-51-3
• C₁₁H₉NO
• .

• Quaternary ammonium compounds, di-C16-18-alkyldimethyl, salts with hectorite
• 94891-31-3
• 305-631-8
• .

• Quinoline, 3-methyl-4-phenyl-
• 94934-87-9
• C₁₆H₁₃N
• .

• Quaternary ammonium compounds, C12-18-alkyl[(2,4-dichlorophenyl)methyl]dimethyl, chlorides
• 95465-94-4
• 306-009-9
• .

• Quaternary ammonium compounds, coco alkylbis(2-hydroxypropyl)methyl, Me sulfates (salts)
• 95465-95-5
• 306-010-4
• .

• Quinolinium, 1-methyl-8-nitro-, methyl sulfate
• 95767-74-1
• C₁₀H₉N₂O₂·CH₃O₄S
• .

• Quinoline, 3-(3-pyridinyl)-
• 96546-80-4
• C₁₄H₁₀N₂
• .

• Quinazoline, 4-(methylthio)-2-propyl-
• 96630-63-6
• C₁₂H₁₄N₂S
• .

• Quaternary ammonium compounds, (C16-18 and C18-unsatd. alkyl)bis(2-hydroxypropyl)-2-propenyl, chlorides
• 96690-43-6
• 306-237-9
• .