英文名称中文名称CASMF
3-FLUOROTHIOANISOLE 3-氟茴香硫醚 658-28-6 C7H7FS
4-(1,1,2,2,2-PENTAFLUOROETHOXY)PHENOL 658-46-8 C8H5F5O2
A-METHYL-DL-P-TYROSINE (外消旋)ALPHA-甲基-DL-酪氨酸 658-48-0 C10H13NO3
L-PHENYLALANINE-UL-14C 658-69-5 C9H11NO2
4-Chlorophenol trifluoroacetate 658-74-2 C8H4ClF3O2
4-NITROPHENYL TRIFLUOROACETATE 对硝基三氟乙酸苯酯 658-78-6 C8H4F3NO4
N-Glycyl-L-tyrosine 甘氨酰-L-酪氨酸 658-79-7 C11H14N2O4
1,2-DIAMINO-4-(TRIFLUOROMETHOXY)BENZENE 4-(三氟甲氧基)苯-1,2-二胺 658-89-9 C7H7F3N2O
3-(trifluoromethoxy)benzoyl fluoride 658-90-2 C8H4F4O2
3-(TRIFLUOROMETHOXY)BENZAMIDE 3-(三氟甲氧基)苯甲酰胺 658-91-3 C8H6F3NO2
3,4-Difluorophenylacetic acid 3,4-二氟苯乙酸 658-93-5 C8H6F2O2
3-[(2-chloroacetyl)amino]benzenesulfonyl fluoride 658-97-9 C8H7ClFNO3S
3-Chloro-4-Fluorobenzyl Cyanide 3-氯-4-氟苯乙腈 658-98-0 C8H5ClFN
3,4-Difluorophenylacetonitrile 3,4-二氟苯乙腈 658-99-1 C8H5F2N
methyl (E)-m-nitrocinnamate (E)-3-硝基肉桂酸甲酯 659-04-1 C10H9NO4
TRIS(2,2,2-TRIFLUOROETHYL) BORATE 硼酸三(2,2,2-三氟乙基)酯 659-18-7 C6H6BF9O3
4,4'-DIHYDROXYSTILBENE 二苯乙烯-4,4'-二醇 659-22-3 C14H12O2
4-(Trifluoromethoxy)benzaldehyde 对三氟甲氧基苯甲醛 659-28-9 C8H5F3O2
4-FLUOROPHENYLUREA 4-氟苯脲 659-30-3 C7H7FN2O
4-(DIFLUOROMETHOXY)BENZYL ALCOHOL 4-(二氟甲氧基)苯甲醇 659-33-6 C8H8F2O2
p-PHENETIDINE P-氨基苯乙醚 659-34-7 C8H11NO
Hexamidine diisethionate 己脒定二(羟乙基磺酸)盐 659-40-5 C22H32N4O6S
4-FLUORO BENZYLAMINE HYDROCHLORIDE 659-41-6 659-41-6 C7H9ClFN
4-nitrosoaniline 659-49-4 C6H6N2O
3-Methylbutyl 3-methylbutanoate 异戊酸异戊酯 659-70-1 C10H20O2
Isopentyl isovalerate 659-70-1 C10H20O2
Ethyl 4,4-difluoropentanoate 4,4-二氟戊酸乙酯 659-72-3 C7H12F2O2
Bicyclo[5.1.0]oct-3-ene 659-84-7 C8H12
P-Trifluoromethoxybenzaldchyde 659-86-8 C8H5F3O2
Propargyl iodide 659-86-9 C3H3I
T-BUTYL 1,1,2,2-TETRAFLUOROETHYL ETHER 叔丁基1,1,2,2-四氟乙基醚 659-98-3 C6H10F4O
N-BUTANESULFONYL FLUORIDE 1-丁基磺酰氟 660-12-8 C4H9FO2S
4-Fluoro-1-butanesulfonyl fluoride 660-14-0 C4H8F2O2S
3,3-dimethyl-2-butyl methylphosphonofluoridate 660-21-9 C7H16FO2P
dichloromethyl[3-(2,2,2-trifluoroethoxy)propyl]silane 660-23-1 C6H11Cl2F3OSi
Diisopropylammonium dichloroacetate 二氯醋酸二异丙胺 660-27-5 C8H17Cl2NO2
3-(TRIFLUOROMETHYLTHIO)BENZONITRILE, 97 3-(三氟甲基硫代)苯甲腈 660-44-6 C8H4F3NS
3-FLUORO-5-IODOANILINE 3-氟-5-碘苯胺 660-49-1 C6H5FIN
anilinetrifluoroboron 660-53-7 C6H6BF3N
Cupric stearate 硬脂酸铜 660-60-6 C36H70CuO4
Diethylamine hydrochloride 二乙胺盐酸盐 660-68-4 C4H12ClN
DIETHYLTIN 660-74-2
methyl(3,3,3-trifluoropropyl)silanediol methyl(3,3,3-trifluoropropyl)silanediol 660-78-6 C4H9F3O2Si
5-AMINOVALERIC ACID 5-氨基戊酸 660-88-8 C5H11NO2
5-Nitrouracil 661-08-5
1-FLUOROHEPTANE 1-氟庚烷 661-11-0 C7H15F
Thiocyanic acid 5-fluoropentyl ester 661-18-7 C6H10FNS
n-Docosanol 1-二十二醇 661-19-8 C22H46O
Cyanate 661-20-1 CNO-
TETRAMETHYLAMMONIUM TETRAFLUOROBORATE 四氟硼酸四烷基铵 661-36-9 C4H12BF4N
fluoro-trimethyl-germane 661-37-0 C3H9FGe
2-FLUORO-2-METHYLBUTANE 661-53-0 C5H11F
3,3,3-TRIFLUOROPROPYNE 3,3,3-三氟-1-丙炔 661-54-1 C3HF3
(Dimethylamino)fluorodimethylsilane 661-62-1 C4H12FNSi
1,1-DICHLORO-2-IODO-1,2,2-TRIFLUOROETHANE 661-66-5 C2Cl2F3I
Hexamethyldistannane 六甲基二锡 661-69-8 C6H18Sn2
1-CHLORO-1,2,2-TRIFLUOROCYCLOBUTANE 1-氯-1,2,2-三氟环丁烷 661-71-2 C4H4ClF3
3-CHLOROTETRAFLUOROPROPIONIC ACID 3-氨基-1,2,4-三氮唑 661-82-5 C3HClF4O2
1,2-DIBROMO-2-CHLOROPENTAFLUOROPROPANE 1,2-二溴-2-氯-1,1,3,3,3-五氟丙烷 661-93-8 C3Br2ClF5
1,2-DIBROMOHEXAFLUOROPROPANE 1,2-二溴六氟丙烷 661-95-0 C3Br2F6
1,1,1,2,2,3-Hexachloro-3,3-difluoropropane 661-96-1 C3Cl6F2
1,2-DICHLOROHEXAFLUOROPROPANE 1,2-二氯-1,1,2,3,3,3-六氟丙烷 661-97-2 C3Cl2F6
1,3-DICHLOROHEXAFLUOROPROPANE 1,3-二氯-1,1,2,2,3,3-六氟丙烷 662-01-1 C3Cl2F6
2,2-BIS(TRIFLUOROMETHYL)-2-HYDROXYACETIC ACID 2-羟基-3,3,3-三氟-2-(三氟甲基)丙酸 662-22-6 C4H2F6O3
perfluoroperhydrofluoranthene 662-28-2 C16F26
1,1,1,2,2,3,3,4-OCTAFLUOROBUTANE 662-35-1 C4H2F8
HEPTAFLUOROBUTYRAMIDE 全氟丁胺 662-50-0 C4H2F7NO
7-CHLOROPERFLUOROHEPTANOYL CHLORIDE 7-CHLOROPERFLUOROHEPTANOYL CHLORIDE 662-62-4 C7Cl2F12O
7-CHLOROPERFLUOROHEPTANOYL FLUORIDE 7-CHLOROPERFLUOROHEPTANOYL FLUORIDE 662-63-5 C7ClF13O
Dimethylbis(1,1,2,2-tetrafluoroethyl)tin(IV) 662-83-9 C6H8F8Sn
ANTI-(1S)-(-)-CAMPHORQUINONE 3-OXIME 9& 663-17-2 C10H15NO2
ETHYL PENTAFLUOROPROPIONYLACETATE 五氟丙酰基乙酸乙酯 663-35-4 C7H7F5O3
2,2,3,3-TETRAFLUOROSUCCINONITRILE 2,2,3,3-四氟丁二腈 663-41-2 C4F4N2
2,2,3,3-tetrafluoropropan-1-amine 2,2,3,3-四氟丙胺盐酸盐 663-69-4 C3H5F4N
2,2,3,3-TETRAFLUOROPROPIONYL CHLORIDE 2,2,3,3-四氟丙酰氯 663-73-0 C3HClF4O
N,N,N',N'-Tetramethyl-α,α-difluorosilanediamine 663-77-4 C4H12F2N2Si
Methyl2,3,3,3-tetrafluoro-2-(fluorosulfonyl)propionate 663-78-5 C4H3F5O4S
6α,7α-Diacetoxy-4α,9-epoxy-15α-[(R)-2-methyl-1-oxobutoxy]-3β-[[(Z)-2-methyl-1-oxo-2-butenyl]oxy]cevane-4,14,16β,20-tetrol 663-93-4 C41H61NO13
ACOVENOSIDE A 663-95-6 C30H46O9
1-BROMO-2,3,4-TRICHLORO-1,1,2-TRIFLUOROBUTANE 1-溴-2,3,4-三氯-1,1,2-三氟丁烷 664-03-9 C4H3BrCl3F3
Ethanethioic acid, difluoro(fluorosulfonyl)-, anhydrosulfide with thiocyanic acid 664-17-5 C3F3NO3S2
(15R)-5β-Hydroxy-15-methyllycopodan-8-one 664-23-3 C16H25NO2
Acrifoline 尖葉石松鹼 664-24-4 C16H23NO2
3β,16α-Dihydroxyolean-13(18)-en-28-oic acid 664-40-4 C30H48O4
2,2,3-TRIFLUORO-SUCCINIC ACID 664-66-4 C4H3F3O4
glycyclamide 格列环脲 664-95-9 C2H6N2O
methyl ethylphosphonofluoridate 665-03-2 C3H8FO2P
2-azaspiro[3.3]heptane 2-氮杂螺[3.3]庚烷 665-04-3 C6H11N
2,2-DIFLUOROSUCCINIC ACID 2,2-二氟丁二醛 665-31-6 C4H4F2O4
1,1,2,2-TETRAFLUOROETHYLTHIOACETIC ACID 665-35-0 C4H4F4O2S
2-azaspiro[3.4]octane 2-氮杂螺[3.4]辛烷 665-41-8 C7H13N
Tetraethylammonium fluoride dihydrate 四乙基氟化铵(二水) 665-46-3 C8H24FNO2
TETRAETHYLPHOSPHONIUM TETRAFLUOROBORATE 四乙基四氟硼酸盐 665-49-6 C8H20BF4P
1-Adamantanamine hydrochloride 盐酸金刚烷胺 665-66-7 C10H18ClN
BIS(3,3,3-TRIFLUOROPROPYL)DICHLOROSILANE 665-98-5 C6H8Cl2F6Si
Sulfuric acid 2-aminoethyl=sodium salt 666-03-5 C2H8NNaO4S
2-azaspiro[3.5]nonane 2-氮杂螺[3.5]壬烷 666-08-0 C8H15N
tetrafluorophenylphosphorane 666-23-9 C6H5F4P
HCFC-241 666-27-3 C3H3Cl4F
1-BROMO-2,3,3,3-TETRAFLUOROPROPENE 1-溴-2,3,3,3-四氟丙-1-烯 666-32-0 C3HBrF4
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130