| 1 | 994-05-8 | tert-Amyl methyl ether | C6H14O | 102.17 | -105.78°C (estimate) | 12.35g/L(20 ºC) |
| 2 | 994-07-0 | chlorodimethoxymethylsilane | C3H9ClO2Si | 140.64086 | | |
| 3 | 994-21-8 | 2-Hexyne, 4,4,5-trimethyl- | C9H16 | 124.22 | | |
| 4 | 994-22-9 | FONOFOS | C7H15NO2 | 145.2 | | |
| 5 | 994-28-5 | Triethylgermanium chloride | C6H15ClGe | 195.28 | <-50°C | Insoluble in water. |
| 6 | 994-29-6 | METHYL TRIETHYLAMMONIUM IODIDE | C7H18IN | 243.13 | | |
| 7 | 994-30-9 | Triethylchlorosilane | C6H15ClSi | 150.72 | -50°C | |
| 8 | 994-31-0 | Triethyltin chloride | C6H15ClSn | 241.35 | 50.15℃ | Hydrolyzes in water. |
| 9 | 994-32-1 | triethyltin hydroxide | C6H16OSn | 222.9 | | |
| 10 | 994-34-3 | Phosphonic acid, (1,1-dimethylethyl)-, dibutyl ester (9CI) | C12H27O3P | 250.31 | | |
| 11 | 994-36-5 | citric acid, sodium salt | C6H8O7.xNa | | | |
| 12 | 994-43-4 | TRIETHYLPROPRYLGERMANIUM | C9H22Ge | | | |
| 13 | 994-49-0 | Hexaethyldisiloxane | C12H30OSi2 | 246.54 | -115°C | Not miscible or difficult to mix with water. |
| 14 | 994-51-4 | Silicic acid, anhydride with tetrapropanoic acid | C12H20O8Si | | | |
| 15 | 994-59-2 | Silane, diethyldipropyl- | C10H24Si | 172.38 | | |
| 16 | 994-61-6 | N-Phosphonomethyl-glycine | | 169.073081 | | |
| 17 | 994-65-0 | TETRA-N-PROPYLGERMANE | C12H28Ge | 244.99 | -73°C | 8.133ug/L(25 ºC) |
| 18 | 994-71-8 | Bis(Tri-N-Butylstannyl)Acetylene | C26H54Sn2 | 604.13 | | |
| 19 | 994-74-1 | 3-(Prop-2-ynoyloxy)-2,2-bis[(prop-2-ynoyloxy)methyl]propyl prop-2-ynoate | C17H12O8 | 344.27 | | |
| 20 | 994-78-5 | Silane, tributylpropyl- | C15H34Si | 242.52 | | |
| 21 | 994-79-6 | Tetra-n-butylsilane | C16H36Si | 256.54 | -56°C | |
| 22 | 994-89-8 | Ethynyltri-n-butyltin | C14H28Sn | 315.09 | | Not miscible or difficult to mix with water. |
| 23 | 994-96-7 | Silane, butyltriethyl- | C10H24Si | 172.38 | | |