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CAS号名称物化性质分子式分子量
185-02-4spiro[5.3]nonane C9H16124.22
13757-43-2cis-bicyclo[6.1.0]nonane C9H16124.22
933-21-1(Z)-cyclononene C9H16124.22
3958-38-1(E)-cyclononene C9H16124.22
3618-18-6methylenecyclooctane C9H16124.22
55947-16-5trans-2-chloro-but-2-enal C4H5ClO104.54
3488-22-0cis-but-2-enoyl chloride C4H5ClO104.54
2972-98-7Butane,1-chloro-1,1,3,3-tetranitro- C4H5ClN4O8272.56
24057-18-9Butanoic acid,4-chloro-4,4-dinitro- C4H5ClN2O6212.54
78437-37-32-Butanone,3-chloro-1-diazo- C4H5ClN2O132.55
71739-37-22-Butenenitrile,3-amino-2-chloro-,(E)- C4H5ClN2116.55
4897-21-61H-Imidazole,4-chloro-1-methyl- C4H5ClN2116.55
15284-39-62-Methyl-5-vinyl-2H-tetrazole C4H6N4110.12
2179-94-4Dimethyldicyano stannane C4H6N2Sn200.79
15768-03-3Dimethyltin diisocyanate C4H6N2S2Sn264.92
35000-78-3Dimethyldicyano plumbane C4H6N2Pb289.29
25730-48-7Dialuric acid monohydrate C4H6N2O5162.10
694-24-61-Oxo-2,3-dihydro-1H-1λ5-phosphol-1-ol C4H7O2P118.07
695-76-11-Thiocarbamoylimidazolidine-2-thione C4H7N3S2161.25
27258-73-7Bis(phenylethinyl)phenylphosphine C22H15P310.33
78957-22-9Bromoketene C2HBrO120.93
89712-68-51-bromo-1,2-dichloro-ethene C2HBrCl2175.84
354-20-1ethane,2-bromo-1-chloro-1,1,2-trifluoro- C2HBrClF3197.38
593-61-3Bromoacetylene cation C2HBr104.93
23728-64-5Ethynyldifluoroborane C2HBF273.84
371-74-4bis(trifluoromethyl)arsine C2HAsF6213.94
2122-48-7ethynyl C2H25.03
13682-74-1dicarbonyldinitrosyl-iron C2FeN2O4171.88
1580-11-6octafluorobis(trifluoromethyl)disulfide C2F14S2354.13
42060-66-2Tetrafluoro-1,3-dithietane octafluoride C2F12S2316.13
59665-16-6Tetrafluoro(N,1,1,1-tetrafluoromethane-aminato)(trifluoro-methyl)sulfur C2F11NS279.08
13888-13-6[bis(trifluoromethyl)-amino]sulfur pentafluoride C2F11NS279.08
42179-02-2Bis(trifluoromethyl)sulfur tetrafluoride C2F10S246.07
68010-32-2pentafluoro[1,2,2,2-tetrafluoro-1-[(fluorosulfonyl)oxy]ethyl]sulfur C2F10O3S2326.13
3607-48-5Iodine isocyanate CINO168.92
15243-18-2Aluminummethylammoniumsulfate dodecahydrate CH30AlNO20S2467.36
3034-97-7tetramethyl 1,2,3,5-benzenetetracarboxylate C14H14O8310.26
3451-02-3tetramethyl 1,2,3,4-benzenetetracarboxylate C14H14O8310.26
635-10-9tetramethyl 1,2,4,5-benzenetetracarboxylate C14H14O8310.26
12266-77-2Rhenium,((1,2,3,4,5-η)-1-acetyl-2,4-cyclopentadien-1-yl)tricarbonyl- C10H7O4Re377.37
12083-16-8Vanadium,tricarbonyl(η7-cycloheptatrienylium)- C10H7O3V226.10
21731-17-9(Z)-3-Amino-but-2-enoic acid methyl ester C5H9NO2115.13
20721-78-24-methyl-morpholin-3-one C5H9NO2115.13
5261-18-73-ethyl-oxazolidin-2-one C5H9NO2115.13
12287-83-1Manganese,(acetonitrile)dicarbonyl(η5-2,4-cyclopentadien-1-yl)- C9H8MnNO2217.10
96143-86-1Ethanone,1-phenyl-,compd. with iodotrinitromethane(1:1) C9H8IN3O7397.08
12152-74-8Tricarbonyl(sorbic acid)iron C9H8FeO5252.00
11105-68-3Carbonylbis(π-cyclopentadienyl)hydridoniobium C11H11NbO252.11
53848-90-1butyl 2,4,6-trinitrobenzoate C11H11N3O8313.22
25959-38-0N-Methyl-P,P-diphenylphosphinimidefluoride C13H13FNP233.22
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