• Dodecanoicacid, 1,1'-(3-oxospiro[isobenzofuran-1(3H),9'-[9H]xanthene]-3',6'-diyl) ester
• 7308-90-9
• C₄₄H₅₆O₇
• 230-764-2
• 696.92
• .

• Distannaselenane,1,1,1,3,3,3-hexamethyl-
• 7262-34-2
• C6H18 Se Sn2
• 406.5871
• .

• Dieuropium dioxide sulphide
• 12159-82-9
• Eu2O2S
• 235-291-5
• 367.9918
• .

• Dicyclopenta[a,d]cyclooctene-3-methanol,tetradecahydro-9-hydroxy-a,a,9,10a-tetramethyl-6-methylene-,(3R,3aS,6aR,9S,9aS,10aR)-rel-(-)- (9CI)
• 152340-11-9
• C20H34 O2
• .

• D-Glucopyranose,oligomeric, Bu glycosides
• 510758-10-8
• .

• D-Streptamine,O-6-amino-6-deoxy-a-D-glucopyranosyl-(1®4)-O-[3-deoxy-4-C-methyl-3-(methylamino)-b-L-arabinopyranosyl-(1®6)]-N1-[(2-aminoethoxy)carbonyl]-2-deoxy- (9CI)
• 73352-73-5
• C22H43 N5 O12
• .

• Dodecanamide, N,N'-methylenebis-
• 5136-45-8
• C25H50 N2 O2
• 410.6767
• .

• Decanedioic acid,1,10-bis[3-(tetrahydro-2-furanyl)-1-[2-(tetrahydro-2-furanyl)ethyl]propyl] ester
• 7598-67-6
• C36H62 O8
• 622.8727
• .

• D-Glucopyranose,6-O-(2,3,4,6-tetra-O-acetyl-b-D-glucopyranosyl)-,1,2,3,4-tetraacetate
• 49587-35-1
• C28H38 O19
• 678.5899
• .

• D-ribo-Hexose, 2,6-dideoxy-4-O-methyl-
• 50276-97-6
• C7H14 O4
• .

• Dammar-23-en-16-one,3-[[2-O-(6-deoxy-a-L-mannopyranosyl)-a-L-arabinopyranosyl]oxy]-30-(b-D-glucopyranosyloxy)-20,25-dihydroxy-, (3b,23E)- (9CI)
• 154971-11-6
• C47H78 O18
• .

• Diterbium tritungsten dodecaoxide
• 13701-74-1
• O12Tb2W3+2
• 237-230-8
• 1061.36348
• .

• Dodecahydro-1H-carbazole
• 6326-88-1
• C₁₂H₂₁N
• 228-695-8
• 179.3
• .

• Dodecanamide,N,N'-[iminobis(2,1-ethanediylimino-2,1-ethanediyl)]bis- (9CI)
• 43208-98-6
• C32H67 N5 O2
• 256-144-1
• 553.9067
• .

• D-Homo-C,18-dinor-5a,13a-androstane-3b,17a-diol, 17aa-methyl- (8CI)
• 3860-44-4
• C19H32 O2
• 450.6394
• .

• Diammonium 3,3,4,4,5,5,6,6,7,7,8,8,9,9,10,10,11,11,12,12,13,14,14,14-tetracosafluoro-13-(trifluoromethyl)tetradecyl phosphate
• 93857-51-3
• C₁₅H₁₂F₂₇N₂O₄P
• 299-186-6
• 828.1974274
• .

• D-Arabinitol,1,4-anhydro-2-(6-chloro-9H-purin-9-yl)-2-deoxy- (9CI)
• 64332-71-4
• C10H11 Cl N4 O3
• 270.6723
• .

• Disulfide,dibutoxy (9CI)
• 3359-06-6
• C8H18 O2 S2
• .

• diethoxyphosphorylmethylazanium
• 117196-73-3
• C₅H₁₅NO₃P+
• 257.18
• .

• Decanediamide,N1,N10-dimethyl-
• 3418-07-3
• C12H24 N2 O2
• 228.3312
• .

• Decanedioicacid, lanthanum(3+) salt (3:2)
• 25418-93-3
• C₃₀H₄₈La₂O₁₂
• 246-962-7
• 878.50592
• .

• Decanedioicacid, cerium(3+) salt (3:2)
• 25418-94-4
• C10H18 O4 . 2/3 Ce
• 246-963-2
• 880.92692
• .

• D-2-Amino-5-phenylpentanoic acid
• 2046-19-7
• C₁₁H₁₅NO₂
• 193.2423
• .

• D-Glucopyranose,1-(dihydrogen phosphate), disodium salt (9CI)
• 32972-46-6
• C6H13 O9 P . 2 Na
• 260-154-1
• 376.16
• .

• Dodecanoicacid, [[[(1-oxododecyl)oxy]acetyl]imino]di-2,1-ethanediyl ester (9CI)
• 74275-82-4
• C42H79 N O7
• 710.0792
• .

• D-Glutamic acid,N-[4-[methyl[(phenylmethoxy)carbonyl]amino]benzoyl]-
• 51865-83-9
• C21H22 N2 O7
• 414.4086
• .

• D-Alanine, 3-chloro-
• 39217-38-4
• C3H6 Cl N O2
• 0
• .

• Dehydrogenase,propanediol phosphate
• 9028-15-3
• .

• Diiron manganese zinc pentaoxide
• 12357-52-7
• Fe2MnO5Zn
• 235-606-6
• 312.015049
• .

• Diphosphoric acid, P,P'-bis(octylphenyl) ester
• 73559-50-9
• C28H44 O7 P2
• .

• Decane, chloro derivs.
• 84649-71-8
• 283-456-5
• .

• Diazene, bis[3-(trifluoromethyl)phenyl]- (9CI)
• 588-00-1
• C14H8 F6 N2
• 318.2171
• .

• Didymocarpuspedicellata, ext.
• 93165-15-2
• 296-899-4
• .

• Distillates(coal), liquefaction, heavy
• 91995-25-4
• 295-286-9
• .

• DNOK(9CI)
• 12790-66-8
• .

• Dehydrogenase, 3(17)a-hydroxy steroid
• 83294-77-3
• .

• D-Glucose,O-b-D-glucopyranosyl-(1®6)-O-b-D-glucopyranosyl-(1®6)-O-b-D-glucopyranosyl-(1®6)-
• 37796-39-7
• C24H42 O21
• .

• Disodium 4,4-bis((4-((2-hydroxyethyl)methylamino)-6-methoxy-1,3,5-triazin-2-yl)amino)stilbene-2,2-disulphonate
• 94200-36-9
• C₂₈H₃₂N₁₀Na₂O₁₀S₂
• 303-513-0
• 778.72422
• .

• Dehydrogenase, quinate
• 9028-28-8
• .

• Dibenzo[b,e][1,4]dioxin, dibromochloro- (9CI)
• 107227-58-7
• C12H5 Br2 Cl O2
• 376.4279
• .

• Dammara-20,24-dien-3-ol,3-acetate, (3b)-
• 52914-31-5
• C32H52 O2
• 468.7541
• .

• Distillates(coal), solvent extn. hydrocracked
• 94114-53-1
• 302-689-6
• .

• Diazene, cyclohexylmethyl-,2-oxide, (E)- (9CI)
• 57497-45-7
• C7H14 N2 O
• 142.1989
• .

• D-Glucopyranose, oligomeric,branched undecyl glycosides
• 510758-05-1
• .

• Diethyl(2-hydroxyethyl)ammonium (1S)-2-oxobornane-10-sulphonate
• 93777-03-8
• C₁₆H₃₁NO₅S
• 298-030-4
• 349.48604
• .

• D-Arabinitol, 1,2,3,4,5-pentaacetate
• 5401-55-8
• C15H22 O10
• 362.3292
• .

• Decanoic acid, 3-butyl-2-cyano-3-ethyl-, ethyl ester
• 25593-97-9
• C19H35 N O2
• 309.4867
• .

• D-Valine, L-valyl-L-valyl-
• 28275-71-0
• C15H29 N3 O4
• 0
• .

• Dipyrido[1,2-c:2',1'-e]imidazol-5-ium,3,9-dimethyl-, iodide (8CI)
• 5747-82-0
• C13H13 N2 . I
• 327.3792
• .

• D-arabino-Hexonic acid, 3-deoxy-, calcium salt (2:1)
• 79580-64-6
• C6H12 O6 . 1/2 Ca
• 180.1559
• .