英文名称中文名称CASMF
DIMETHYLPHOSPHORAMIDOUS DICHLORIDE 二甲基氯化磷胺 683-85-2 C2H6Cl2NP
2-BROMO-3-CHLORO-1,1,1-TRIFLUOROPROPANE 683-92-1 C3H3BrClF3
1,1,1-TRIFLUORO-2-BUTYLAMINE 1,1,1-三氟-2-丁胺 683-94-3 C4H8F3N
METHYL BROMODIFLUOROACETATE 二氟溴乙酸甲酯 683-98-7 C3H3BrF2O2
1,2-DICHLOROETHYLTRICHLOROSILANE (1,2-DICHLOROETHYL)TRICHLOROSILANE 684-00-4 C2H3Cl5Si
3,3,3-TRIFLUOROLACTIC ACID 3,3,3-三氟乳酸 684-07-1 C3H3F3O3
TRIFLUOROETHENESULFONYL FLUORIDE 三氟乙烯磺酰氟 684-10-6 C2F4O2S
Hexafluoroacetone 六氟丙酮 684-16-2 C3F6O
DI-T-BUTYLPHOSPHINE OXIDE 二叔丁基氧化磷 684-19-5 C8H19OP
DeMethyltrichlorfon DeMethyltrichlorfon 684-31-1 C3H6Cl3O4P
5,5,5-TRIFLUORO-4-OXOPENTANOIC ACID 5,5,5-三氟乙酰丙酸 684-76-4 C5H5F3O3
N,O-BIS(TRIFLUOROACETYL)HYDROXYLAMINE N,O-双(三氟乙酰基)羟胺 684-78-6 C4HF6NO3
2-methylbutane-1,3-diol 2-甲基丁烷-1,3-二醇 684-84-4 C5H12O2
1-Nitro-1,2-dibromoethane 684-91-3 C2H3Br2NO2
1-Methyl-1-nitrosourea 1-甲基-1-亚硝基脲 684-93-5 C2H5N3O2
3,4-Dimethyl-3-penten-2-one 684-94-6 C7H12O
METHYL PENTAFLUOROMETHACRYLATE 五氟甲基丙烯酸甲酯 685-09-6 C5H3F5O2
1,1,1,4,4,4-HEXAFLUOROBUTANE-2,3-DIONE 1,1,1,4,4,4-六氟-2,3-丁二酮 685-24-5 C4F6O2
N-Methyl-bis(trifluoroacetamide) N-甲基双(三氟乙酰胺) 685-27-8 C5H3F6NO2
HEXAFLUORO-1,3-BUTADIENE 六氟-1,3-丁二烯 685-63-2 C4F6
Butanedioic acid, 2-fluoro-3-hydroxy- 685-65-4 C4H5FO5
ETHYL-2,4,4,4-TETRAFLUOROACETOACETATE 685-69-8 C6H6F4O3
D-GALACTURONIC ACID 半乳糖醛酸 685-73-4 C6H10O7
acetyl 3-fluoro-4-hydroxy-5-methyl-2-oxo-hexanoate 685-75-6 C9H13FO5
BIS(DIETHYLAMINO)CHLOROPHOSPHINE 双(二乙胺基)氯磷 685-83-6 C8H20ClN2P
Butanoic acid, 4-fluoro-2-methyl-3-oxo-, ethyl ester 685-84-7 C7H11FO3
DIETHYL BROMOMALONATE 溴代丙二酸二乙酯 685-87-0 C7H11BrO4
Diethyl fluoromalonate 2-氟丙二酸二乙酯 685-88-1 C7H11FO4
2-fluoro-3-methyl-2-Butenoic acid ethyl ester 2-氟-3-甲基丁-2-烯酸乙酯 685-89-2 C7H11FO2
Diethylacetamide N,N-二乙基乙酰胺 685-91-6 C6H13NO
methyl diethyldithiocarbamate S-甲基N,N二乙基二硫代氨基甲酸 686-07-7 C6H13NS2
N,N-DIETHYLTRICHLOROVINYLAMINE, STAB. 686-10-2 C6H10Cl3N
(DIETHYLAMINO)DIETHYLPHOSPHINE 四乙基膦胺 686-20-4 C8H20NP
tert-Amyl peroxy-2-ethylhexanoate 过氧化叔戊基-2-乙基己酸酯 686-31-7 C13H26O3
H-VAL-GLY-OH H-VAL-GLY-OH 686-43-1 C7H14N2O3
H-THR-GLY-OH H-THR-GLY-OH 686-44-2 C6H12N2O4
H-LEU-GLY-OH L-亮氨酰甘氨酸 686-50-0 C8H16N2O3
2-FLUOROETHYL METHACRYLATE 2-氯乙基甲基丙烯酸酯 686-54-4 C6H9FO2
Maytansinol-3-bromoacetate, (-) 686-57-7 C5H9N3S
gamma-glutamylcysteine 686-58-8 C2H10N4OS
Chlorodiethylarsine 686-61-3
Dihydrourea Dihydrourea 686-68-0 CH4N2O3
CHLORO(DIETHYL)PHOSPHINE 氯化二乙基磷 686-69-1 C4H10ClP
2-Pentanamine, 1,1,1-trifluoro-4-methyl- 686-91-9 C6H12F3N
N-tert-Butylpivalamide 686-96-4 C9H19NO
N-Hexyltrifluoroacetamide 687-09-2
GLYCYL-DL-SERINE 甘氨酰-DL-丝氨酸 687-38-7 C5H10N2O4
ETHYL ALPHA-CHLOROACRYLATE 687-46-7 C5H7ClO2
Ethyl L(-)-lactate L(-)-乳酸乙酯 687-47-8 C5H10O3
ethyl dimethylcarbamate 二甲基氨基甲酸乙酯 687-48-9 C5H11NO2
fluorosuccinate 687-50-3
H-LEU-NH2 亮氨酰胺 687-51-4 C6H14N2O
H-SER-GLY-OH H-SER-GLY-OH 687-63-8 C5H10N2O4
methyl lysinate 687-64-9 C7H16N2O2
Propanoic acid, 3-fluoro-2-hydroxy-, butyl ester 687-65-0 C7H13FO3
5,6-dimethylhept-5-en-2-one 687-68-3 C9H16O
H-ALA-GLY-OH L-丙氨酰甘氨酸 687-69-4 C5H10N2O3
4-oxo-2-propyl-valeric acid 4-OXO-2-PROPYL-VALERIC ACID 688-04-0 C8H14O3
N-(Trifluoroacetyl)-L-aspartic acid dimethyl ester 688-09-5 C8H10F3NO5
CHLOROACETYL-L-LEUCINE 氯乙酰-L-亮氨酸 688-12-0 C8H14ClNO3
GLYCYL-D-LEUCINE 甘铵酰亮胺基乙酸 688-13-1 C8H16N2O3
GLYCYL-DL-LEUCINE 甘氨酸-DL-亮氨酸 688-14-2 C8H16N2O3
ALUMINUM OLEATE 油酸铝 688-37-9 C54H99AlO6
Glycine, N-(carboxymethyl)-N-2-(carboxymethyl)aminoethyl- 乙二胺三乙酸 688-57-3 C8H14N2O6
TRIALLYLBORANE 三丙烯基硼 688-61-9 C9H15B
Trithiophosphorous acid triethyl ester 688-62-0 C6H15PS3
TRIPROPYL BORATE 硼酸三丙酯 688-71-1 C9H21BO3
Tributyltin Hydride 三丁基氢化锡 688-73-3 C12H28Sn
Tributyl borate 硼酸三丁酯 688-74-4 C12H27BO3
tributyltinhydride 688-76-6 C10H20Cl2O4
1,1,3-Tris(2-chloroethoxy)propane 688-78-8 C9H17Cl3O3
HEPTANAL-DIETHYLACETAL 1,1-二乙氧基庚烷 688-82-4 C11H24O2
2-Ethylhexyl methacrylate 甲基丙烯酸 2-乙基己酯 688-84-6 C12H22O2
Chloroethylpropylarsine 688-97-1 C5H12AsCl
5-HEXEN-3-OL 六-5-烯-3-醇 688-99-3 C6H12O
Ethynyl propyl ketone 689-00-9 C6H8O
mercaptopropionylhydrazide 3-巯基丙酰肼 689-02-1 C3H8N2OS
methyl 3-amino-3-thioxopropanoate 3-氨基-3-硫酮丙酸甲酯 689-09-8 C4H7NO2S
N-sec-Butylurea N-(1-甲基丙基)脲 689-11-2 C5H12N2O
ISO-PROPYL ACRYLATE 丙烯酸异丙酯 689-12-3 C6H10O2
hadacidin hadacidin 689-13-4 C3H5NO4
2-Oxopropane-1,3-disulfonic acid dimethyl ester 689-16-7
3-OXOHEXANEDIOIC ACID 3-氧代己二酸 689-31-6 C6H8O5
6,8-Dimethyl-5-nonen-2-one 689-39-4 C11H20O
PEG-30 GLYCERYL ISOSTEARATE 689-58-7 C14H26O
5-Undecen-2-one, 6,10-dimethyl- 689-66-7 C13H24O
6,10-Dimethyl-5,9-undecadien-2-one 6,10-二甲基-5,9-十一双烯-2-酮 689-67-8 C13H22O
Methyl 5-oxotridecanoate 689-68-9 C14H26O3
Methyl=thiocyanoacetate 689-77-0 C4H5NO2S
CIS-BUTENEDIOIC ACID MONOPOTASSIUM SALT 马来酸钾 689-82-7 C4H3KO4
1-Fluoro-2-heptanone 689-87-2 C7H13FO
Methyl sorbate 山梨酸甲酯 689-89-4 C7H10O2
ethylmethylarsine 689-93-0
1-BUTEN-3-YNE 乙烯基乙炔 689-97-4 C4H4
Vinylacetylene 689-97-4 C4H4
2-Chloroethanamine 异环磷酰胺EP杂质C 689-98-5 C2H6ClN
1,2-Difluoroethylene 689-99-6 C2F2
Dimethyl peroxide 690-02-8 C2H6O2
TRANS-4,4-DIMETHYL-2-PENTENE 反式-4,4-二甲基-2-戊烯 690-08-4 C7H14
(2-chloroethyl)phosphonic dichloride 690-12-0 C2H4Cl3OP
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 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134