• Hydrofluoric acid, pentahydrate
• 375372-43-3
• FH·5H₂O
• .

• Hydrofluoric acid, hexahydrate
• 375372-44-4
• FH·6H₂O
• .

• Hydrofluoric acid, heptahydrate
• 375372-45-5
• FH·7H₂O
• .

• Hexanoic acid, 3-mercapto-4-methyl-, 2,4-hexadienyl ester
• 37549-67-0
• C₁₃H₂₂O₂S
• .

• Hydrazinecarbothioamide, 2-[1-(2-fluorophenyl)ethylidene]-
• 149634-41-3
• C₉H₁₀FN₃S
• .

• Hydrazinecarboxamide,2-[1-[4-[[7-(trifluoromethyl)-4-quinolinyl]amino]phenyl]ethylidene]-
• 673451-85-9
• C₁₉H₁₆F₃N₅O
• .

• Hydrazinecarbothioamide,2-[1-[4-[[7-(trifluoromethyl)-4-quinolinyl]amino]phenyl]ethylidene]-
• 673451-86-0
• C₁₉H₁₆F₃N₅S
• .

• Hexanoic acid, 5,5-dimethyl-3-oxo-
• 67354-39-6
• C₈H₁₄O₃
• .

• Hexadecanoic acid, 2,3-dibromo-, methyl ester
• 67373-88-0
• C₁₇H₃₂Br₂O₂
• .

• heptyl 3,5-dihydroxybenzoate
• 37622-62-1
• C₁₄H₂₀O₄
• 252.3062
• .

• Hexanamide, 2-[2,4-bis(1,1-dimethylpropyl)phenoxy]-N-(4-nitrophenyl)-
• 149861-21-2
• C₂₈H₄₀N₂O₄
• .

• Hydrazinecarboxylic acid, 2,2-diphenyl-, phenylmethyl ester
• 37637-38-0
• C₂₀H₁₈N₂O₂
• .

• Hydrazine, 1-(2,4-dinitrophenyl)-2-(4-methylphenyl)-
• 67449-70-1
• C₁₃H₁₂N₄O₄
• .

• Hydrazine, 1-(4-chlorophenyl)-2-(2,4-dinitrophenyl)-
• 67449-71-2
• C₁₂H₉ClN₄O₄
• .

• Hydrazine, 1-(2,4-dinitrophenyl)-2-(4-nitrophenyl)-
• 67449-74-5
• C₁₂H₉N₅O₆
• .

• Hexanamide, 6-amino-N-(4-methylphenyl)-, monohydrochloride
• 37683-85-5
• C₁₃H₂₀N₂O·ClH
• .

• hexadecanoic acid, 2-[(2-hydroxyethyl)amino]-
• 67491-94-5
• C₁₈H₃₇NO₃
• 315.4913
• .

• Heptadecanamide,N-[(1S,2R,3E)-2-hydroxy-1-(hydroxymethyl)-3-heptadecenyl]-
• 67492-16-4
• C₃₅H₆₉NO₃
• .

• Hexanedioic acid, 2-methyl-2-phosphono-
• 67492-85-7
• C₇H₁₃O₇P
• .

• Hexagermoxane, 1,11-dihydroxy-1,3,5,7,9,11-hexaoxo-, compd. withcyclohexanamine (1:2), trihydrate
• 150148-68-8
• C₆H₁₃N·1/₂Ge₆H₂O₁₃·3/₂H
• .

• Hexanoic acid, 6-chloro-3,3,4,4,5,5,6,6-octafluoro-, ethyl ester
• 131118-35-9
• C₈H₇ClF₈O₂
• .

• Hexadecanoic acid, 2,4-hexadiyne-1,6-diyl ester
• 61366-59-4
• C₃₈H₆₆O₄
• .

• hydrogen(1+) dihydride
• 28132-48-1
• H₃
• 3.02382
• .

• Hydrazinecarboxamide, N,N,1-trimethyl-
• 28163-21-5
• C₄H₁₁N₃O
• .

• Hexanal, 6-[[(1,1-dimethylethyl)diphenylsilyl]oxy]-4-methyl-, (4S)-
• 281661-31-2
• C₂₃H₃₂O₂Si
• .

• Heptanoic acid, 7-chloro-3,3-dimethyl-
• 28186-90-5
• C₉H₁₇ClO₂
• .

• Hydroxylamine, O-methyl-, perchlorate
• 28219-79-6
• CH₅NO·ClHO₄
• .

• Hexasilane, 1,1,1,3,3,4,4,6,6,6-decamethyl-2,5-bis(trimethylsilyl)-
• 283151-05-3
• C₁₆H₅₀Si₈
• .

• Heptanoic acid, 6-hydroxy-7-nitro-, methyl ester
• 61379-23-5
• C₈H₁₅NO₅
• .

• Heptanoic acid, 6-(acetyloxy)-7-nitro-, methyl ester
• 61379-24-6
• C₁₀H₁₇NO₆
• .

• Heptanoic acid, 6-[(carboxymethyl)thio]-7-nitro-, 1-methyl ester
• 61379-25-7
• C₁₀H₁₇NO₆S
• .

• Heptanoic acid, 6-[(carboxymethyl)thio]-7-nitro-, 1-methyl ester, compd.with N-cyclohexylcyclohexanamine (1:1)
• 61379-26-8
• C₁₂H₂₃N·C₁₀H₁₇NO₆S
• .

• Hexanoic acid, 2-[2-(2-hydroxyethoxy)ethoxy]ethyl ester
• 28397-09-3
• C₁₂H₂₄O₅
• .

• Hexanediamide, N,N'-dichloro-
• 61382-97-6
• C₆H₁₀Cl₂N₂O₂
• .

• hexanoic acid, 2-cyano-3-propyl-, ethyl ester
• 28456-65-7
• C₁₂H₂₁NO₂
• 211.3006
• .

• Hexanoic acid, 4-amino-6-chloro-5-oxo-, (R)-
• 61389-56-8
• C₆H₁₀ClNO₃
• .

• Hexanoic acid, 4-amino-6-chloro-5-oxo-, (S)-
• 61389-57-9
• C₆H₁₀ClNO₃
• .

• Hexanoic acid, 6-diazo-4-[[(1,1-dimethylethoxy)carbonyl]amino]-5-oxo-,1,1-dimethylethyl ester, (S)-
• 61389-58-0
• C₁₅H₂₅N₃O₅
• .

• Hexanoic acid, 6-diazo-4-[[(1,1-dimethylethoxy)carbonyl]amino]-5-oxo-,1,1-dimethylethyl ester, (R)-
• 61389-59-1
• C₁₅H₂₅N₃O₅
• .

• Heptanoic acid,2,2,3,3,4,4,5,5,6,7,7,7-dodecafluoro-6-(trifluoromethyl)-, zirconium(4+)salt (4:1)
• 61391-41-1
• C₈HF₁₅O₂·1/₄Zr
• .

• Heptanediamide, N,N'-dihydroxy-N,N'-diphenyl-
• 28484-25-5
• C₁₉H₂₂N₂O₄
• .

• hexyl 2-formyl-3-hydroxybenzoate
• 131524-42-0
• C₁₄H₁₈O₄
• 250.2903
• .

• Hydrazinecarboxaldehyde,2-(2,5-dihydro-5-oxo-1,2,4-triazin-3-yl)-2-methyl-
• 61402-47-9
• C₅H₇N₅O₂
• .

• Hydrazinecarboxaldehyde,2-(2,5-dihydro-6-methyl-5-oxo-1,2,4-triazin-3-yl)-2-methyl-
• 61402-49-1
• C₆H₉N₅O₂
• .

• Hydrazinecarboxaldehyde,2-(2,5-dihydro-2-methyl-5-oxo-1,2,4-triazin-3-yl)-
• 61402-52-6
• C₅H₇N₅O₂
• .

• Hydrazinecarboximidamide,2-[(2,4-dihydroxyphenyl)methylene]-N-hydroxy-,mono(4-methylbenzenesulfonate) (salt)
• 131610-93-0
• C₈H₁₀N₄O₃·C₇H₈O₃S
• .

• Hydrazinecarboximidamide,N-hydroxy-2-[(2-hydroxy-4,6-dimethoxyphenyl)methylene]-,mono(4-methylbenzenesulfonate) (salt)
• 131610-97-4
• C₁₀H₁₄N₄O₄·C₇H₈O₃S
• .

• Hydrazinecarboximidamide,N-hydroxy-2-[(2-hydroxy-5-nitrophenyl)methylene]-,mono(4-methylbenzenesulfonate) (salt)
• 131610-99-6
• C₈H₉N₅O₄·C₇H₈O₃S
• .

• Hydrazinecarbodithioic acid, 2-methyl-, methyl ester
• 131815-34-4
• C₃H₈N₂S₂
• .

• Hexanedioic acid, bis[2-[(1-oxo-2-propenyl)oxy]ethyl] ester
• 28697-96-3
• C₁₆H₂₂O₈
• .