| 1 | 631-22-1 | Diethyl dibromomalonate | C7H10Br2O4 | 317.96 | | |
| 2 | 631-36-7 | Tetraethylsilane | C8H20Si | 144.33 | -82.5℃ | |
| 3 | 631-40-3 | Tetrapropylammonium iodide | C12H28IN | 313.262 | 280-285℃ (dec.) | SOLUBLE |
| 4 | 631-58-3 | Thiopropionamide | C3H7NS | 89.1594 | | |
| 5 | 631-60-7 | Mercury(I) acetate | C4H8Hg2O4 | 521.284 | | |
| 6 | 631-61-8 | Acetic acid, ammonium salt | C2H7NO2 | 77.0825 | 110-112℃ | 1480 g/L (20℃) |
| 7 | 631-69-6 | beta-boswellic acid | C30H48O3 | 456.7 | | |
| 8 | 6310-09-4 | 5-Chlor-2-Acetyl Thiophen | C6H5ClOS | 160.621 | 46-49℃ | |
| 9 | 6310-19-6 | 4-(tert-butyl)-2-nitroaniline | C10H14N2O2 | 194.23 | | |
| 10 | 6310-21-0 | 2-tert-butylaniline | C10H15N | 149.233 | -60℃ | |
| 11 | 63106-93-4 | (1S,5R)-1-Phenyl-3-oxabicyclo[3.1.0]hexan-2-one | C11H10O2 | 174.196 | | |
| 12 | 6311-35-9 | 6-Bromo-3-pyridinecarboxylic acid | C6H3BrNO2 | 200.998 | 179-188℃ | |
| 13 | 6311-37-1 | 4-amino-3-bromobenzoic acid | C7H6BrNO2 | 216.032 | | |
| 14 | 6311-60-0 | 1,3-dibromo-5-nitrobenzene | C6H3Br2NO2 | 280.901 | | |
| 15 | 63111-79-5 | 5-chloroimidazo[1,2-a]pyridine | C7H5ClN2 | 152.581 | | |
| 16 | 6312-72-7 | 2,4-Diamino-5-bromo-6-hydroxypyrimidine | C4H5BrN4O | 205.013 | | |
| 17 | 63124-11-8 | 6-cyanoquinolin-2(1H)-one | C10H6N2O | 170.167 | | |
| 18 | 63126-47-6 | (S)-(+)-2-(Methoxymethyl)pyrrolidine | C6H14NO | 116.181 | | |
| 19 | 63126-87-4 | p-(Methylphenethyl)methyldichlorosilane | C10H14Cl2Si | 233.21 | | |
| 20 | 6313-33-3 | formamidine hydrochloride | CH5ClN2 | 80.5168 | 79-85℃ | |
| 21 | 6313-37-7 | 2,5-Dimethoxy-4-nitroaniline | C8H10N2O4 | 198.176 | 153-157℃ | |
| 22 | 6313-54-8 | 2-Chloropyridine-4-carboxylic acid | C6H3ClNO2 | 156.547 | 246℃ | |
| 23 | 63131-29-3 | Methyl 4-fluoro benzoylacetate | C10H9FO3 | 196.175 | | |
| 24 | 63132-85-4 | N-tert-Butyl-3-chloropropane-1-sulfonamide | C7H16ClNO2S | 213.725 | | |
| 25 | 63134-25-8 | N-[4,5-dihydro-5-oxo-1-(2,4,6-trichlorophenyl)-1H-pyrazol-3-yl]-3-nitrobenzamide | C16H9Cl3N4O4 | 427.626 | | |
| 26 | 63134-33-8 | p-[[p-benzyloxyphenyl]sulphonyl]phenol | C19H16O4S | 340.393 | | |
| 27 | 63139-21-9 | 4-Ethylphenylboronic acid | C8H11BO2 | 149.983 | 150-155℃ | |
| 28 | 6314-28-9 | Benzo(b)thiophene-2-carboxylic acid | C9H5O2S | 177.2 | 238-243℃ | |
| 29 | 6314-42-7 | Thianaphthene-2-carboxamide | C9H7NOS | 177.223 | 176-178℃ | |
| 30 | 6314-43-8 | benzo[b]thiophen-2-ylmethanamine | C9H9NS | 163.24 | | |
| 31 | 63140-93-2 | 1-aMino-2-phenylcyclopropanecarboxylic acid | C10H11NO2 | 177.2 | | |
| 32 | 63148-57-2 | Polymethylhydrosiloxane | C3H9OSi·(CH4OSi)n·C3H9Si | | | |
| 33 | 63148-62-9 | Silicone oil | C6H18OSi2 | 162.379 | -50℃ | PRACTICALLY INSOLUBLE |
| 34 | 63148-64-1 | Vinylec K | | | | |
| 35 | 63148-65-2 | Polyvinyl butyral | C16H28O5 | 300.395 | 90-120℃ | insoluble |
| 36 | 6315-19-1 | 6-methylnaphthalene-1-carboxylic acid | C12H10O2 | 186.207 | | |
| 37 | 6315-89-5 | 4-Aminoveratrole | C8H11NO2 | 153.178 | 86-88℃ | insoluble |
| 38 | 63155-04-4 | 4-chloro-5-methylbenzene-1,2-diamine | C7H9ClN2 | 156.613 | 138℃ | |
| 39 | 63155-11-3 | 2-Pyrimidineacetic acid ethyl ester | C8H10N2O2 | 166.177 | | |
| 40 | 6316-38-2 | Sulfo F Acid | | | | |
| 41 | 63163-08-6 | (S)-(-)-Methylsuccinic acid dimethyl ester | C7H12O4 | 160.17 | | |
| 42 | 6317-18-6 | Methylene dithiocyanate | C3H2N2S2 | 130.191 | 102-106℃ | |
| 43 | 6317-37-9 | 5-nitrothiophene-2-carboxylic acid | C5H2NO4S | 172.139 | | |
| 44 | 6317-49-3 | diethyl 4-oxopimelate | C11H18O5 | 230.258 | | |
| 45 | 6317-56-2 | p-(phenylthio)benzyl alcohol | C13H12OS | 216.299 | | |
| 46 | 63175-14-4 | B-carbonaphthoxycholine iodide | C16H20INO3 | 401.239 | | |
| 47 | 63177-38-8 | 1-(3-chloropropanoyl)pyrrolidine | C7H12ClNO | 161.629 | | |
| 48 | 6318-51-0 | (4-chlorophenyl) 2-pyridyl ketone | C12H8ClNO | 217.654 | | |
| 49 | 6318-55-4 | 2,5-dihydro-2,5-dioxofuran-3-acetic acid | C6H6O5 | 158.109 | | |
| 50 | 6318-56-5 | 5-aminobenzene-1,3-diol hydrochloride | C6H8ClNO2 | 161.586 | 182℃ | |
| 51 | 6318-72-5 | 3-(1H-indol-2-yl)aniline | C14H12N2 | 208.258 | | |
| 52 | 6319-40-0 | 3-nitro-4-bromobenzoic acid | C7H3BrNO4 | 245.008 | 202-204°C | |
| 53 | 6319-96-6 | N-chloroacetylglycine | C4H6ClNO3 | 151.548 | | |
| 54 | 631909-46-1 | 1H-Benzimidazole-1-carboxylic acid, 5-methyl-6-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-, 1,1-dimethylethyl ester | C19H27BN2O4 | 358.24 | | |
| 55 | 631912-39-5 | 1H-BenziMidazole-1-carboxylic acid, 6-Methyl-5-(4,4,5,5-tetraMethyl-1,3,2-dioxaborolan-2-yl)-, 1,1-diMethylethyl ester | C19H27BN2O4 | 358.24 | | |