| 1 | 819-00-1 | 1,3-DICHLORO-1,1-DIFLUOROPROPANE | C3H4Cl2F2 | 148.97 | | |
| 2 | 819-01-2 | 1-Propyne,1-bromo-3,3,3-trifluoro- | C3BrF3 | 172.9313096 | | |
| 3 | 819-03-4 | 2,2,2-trifluoroacetaldehyde oxime | C2H2F3NO | 113.04 | | |
| 4 | 819-06-7 | Ethanamine, 2,2,2-trifluoro-N,N-dimethyl- | C4H8F3N | 127.11 | | |
| 5 | 819-07-8 | 1,1,1-TRIFLUORONITROETHANE | C2H2F3NO2 | 129.04 | | |
| 6 | 819-17-0 | calcium methanedisulphonate (1:1) | CH4O6S2.Ca | | | |
| 7 | 819-19-2 | di-tert-butylphosphine | C8H19P | 146.21 | -17°C | |
| 8 | 819-21-6 | 1,3-dibutyl-1,3-difluorodistannoxane | C8H20F2OSn2 | 407.6606064 | | |
| 9 | 819-22-7 | P,P'-Difluorodiphosphoric acid, P,P'-dimethyl ester | C2H6F2O5P2 | 210.01 | | |
| 10 | 819-34-1 | Butanoic acid, 3-chloro-3-methyl-, methyl ester | C6H11ClO2 | 150.6 | | |
| 11 | 819-35-2 | NITROSOMETHYL-2-TRIFLUOROETHYLAMINE | C3H5F3N2O | 142.0798096 | | |
| 12 | 819-38-5 | Boronic acid, B-methyl-, bis(1,1-dimethylethyl) ester | C9H21BO2 | 172.07 | | |
| 13 | 819-39-6 | Arsenochloridodithious acid, tris(trifluoromethyl) ester (9CI) | C2AsClF6S2 | 312.52 | | |
| 14 | 819-43-2 | Di-n-Butyl Phosphorochloridate | C8H18ClO3P | 228.65 | | |
| 15 | 819-45-4 | 2-methylhex-5-en-2-amine | C7H15N | 113.2 | | |
| 16 | 819-46-5 | 4,4,4-Trifluorobutylamine | C4H8F3N | 127.11 | | |
| 17 | 819-52-3 | Chlorosulfuric acid propyl ester | C3H7ClO3S | 158.6 | | |
| 18 | 819-55-6 | Ethane, 1-chloro-2-[(trifluoromethyl)thio]- | C3H4ClF3S | 164.58 | | |
| 19 | 819-58-9 | Borane, dimethyl(3,3,3-trifluoropropyl)- | C5H10BF3 | 137.94 | | |
| 20 | 819-59-0 | Silane, chloromethyl(3,3,3-trifluoropropyl)- | C4H8ClF3Si | 176.6400296 | | |
| 21 | 819-60-3 | N-(2,2,2-TRIFLUOROETHYL)UREA | C3H5F3N2O | 142.08 | | |
| 22 | 819-61-4 | 2-Propanol, 2-methyl-1-(2-propen-1-yloxy)- | C7H14O2 | 130.18 | | |
| 23 | 819-65-8 | Ethanol, 2-[2-(trifluoromethyl)diazenyl]- | C3H5F3N2O | 142.08 | | |
| 24 | 819-67-0 | Methane, bis[(trifluoromethyl)thio]- (7CI,8CI,9CI) | C3H2F6S2 | 216.17 | | |
| 25 | 819-71-6 | 1-Penten-4-yne, 2-methyl- | C6H8 | 80.13 | | |
| 26 | 819-72-7 | 2-Propen-1-ol, 3,3-difluoro- | C3H4F2O | 94.06 | | |
| 27 | 819-73-8 | lead dibutyrate | C8H14O4Pb | 381.39436 | ~ 90° | insoluble H2O; soluble dilute HNO3 [CRC10] |
| 28 | 819-74-9 | copper O,O'-diethyl bis(dithiocarbonate) | C6H10CuO2S4 | 305.9484 | | |
| 29 | 819-75-0 | ethyl methanesulfinate | C3H8O2S | 108.15942 | | |
| 30 | 819-79-4 | Diisopropylamine hydrochloride | C6H16ClN | 137.65 | 216-218 °C(lit.) | almost transparency |
| 31 | 819-83-0 | Disodium β-glycerophosphate | C3H7Na2O6P·XH2O | 216.04 | 102-104℃(lit.) | |
| 32 | 819-89-6 | Alanine, N-(diazoacetyl)-, ethyl ester (9CI) | C7H11N3O3 | 185.18 | | |
| 33 | 819-92-1 | Pentanoic acid, 3-chloro-, methyl ester | C6H11ClO2 | 150.6 | | |
| 34 | 819-97-6 | sec-Butyl Butyrate | C8H16O2 | 144.21 | -88.07°C (estimate) | |