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英文名称中文名称CASMF
METHYLTRANS-4-NITROCINNAMATE 637-57-0 C10H9NO4
Pramoxine hydrochloride 盐酸普莫卡因 637-58-1 C17H28ClNO3
1-Bromo-3-phenylpropane 1-溴-3-苯基丙烷 637-59-2 C9H11Br
4-Methylphenylhydrazine hydrochloride 4-甲基苯肼盐酸盐 637-60-5 C7H11ClN2
N-CHLORO-P-BENZOQUINONEIMINE 一(氯氮)醌 637-61-6 C6H4ClNO
4-NITROSOPHENOL 637-62-7
TETRAHYDROFURFURYL ACETATE 四氢糠醇乙酸酯 637-64-9 C7H12O3
TETRAHYDROFURFURYL PROPIONATE 四氢糠醇丙酸酯 637-65-0 C8H14O3
4-Methoxystyrene 4-甲氧基苯乙烯 637-69-4 C9H10O
N,N'-dichloro-p-benzoquinonediimide 637-70-7 C6H4Cl2N2
ISOPROPYL PROPIONATE 丙酸异丙酯 637-78-5 C6H12O2
ethylhydrazinoacetate 637-80-9
ETHYL AZIDOACETATE 叠氮乙酸乙酯 637-81-0 C4H7N3O2
MANGANESE SUCCINATE 琥珀酸锰 637-82-1 C4H4MnO4
TETRAGLYCINE 四聚甘胺酸 637-84-3 C8H14N4O5
MANGANESE BUTYRATE 637-86-5 C8H14MnO4
1-Chloro-4-iodobenzene 对氯碘苯 637-87-6 C6H4ClI
1,4-Cyclohexanedione 1,4-环己二酮 637-88-7 C6H8O2
4-Mercaptophenol 4-羟基苯硫酚 637-89-8 C6H6OS
1,2-EPOXY-5-CYCLOOCTENE 1,2-环氧基-5-环辛烯 637-90-1 C8H12O
Pivalaldehyde oxime 新戊醛肟 637-91-2 C5H11NO
TERT-BUTYL ETHYL ETHER 叔丁基乙醚 637-92-3 C6H14O
tert-Butyl ethyl ether 637-92-3 C6H14O
SARCOSINE HYDROCHLORIDE 盐酸肌氨酸 637-96-7 C3H8ClNO2
SEC-AMYL IODIDE 2-碘戊烷 637-97-8 C5H11I
thiourethane 硫烏拉坦 637-98-9 H2NCOSC2H5
2,4-DIMETHYLTHIOPHENE 2,4-二甲基噻吩 638-00-6 C6H8S
2,5-Dimethylthiophene 2,5-二甲基噻吩 638-02-8 C6H8S
M-TOLUIDINE HYDROCHLORIDE 间甲苯胺盐酸盐 638-03-9 C7H10ClN
CIS-1,3-DIMETHYLCYCLOHEXANE 顺-1,3-二甲基环己烷 638-04-0 C8H16
cis-1,3-Dimethylcyclohexane 638-04-0 C8H16
Ethyl 4-chloroacetoacetate 4-氯乙酰乙酸乙酯 638-07-3 C6H9ClO3
STEARIC ANHYDRIDE 硬脂酸酐 638-08-4 C36H70O3
Ethyl 3,3-dimethylacrylate 3-甲基-2-丁烯酸乙酯 638-10-8 C7H12O2
ISOPROPYL BUTYRATE 丁酸异丙基酯 638-11-9 C7H14O2
4-Methyl-6-mercapto-2-pyrimidinol 6-甲基-4-硫代-3,4-二氢嘧啶-2(1H)-酮 638-13-1 C5H6N2OS
hexahydro-2,4,6-trimethyl-1,3,5-triazine 638-14-2 C6H15N3
Trithiocyanuric acid 三聚硫氰酸 638-16-4 C3H3N3S3
DIHYDRO-2,4,6-TRIMETHYL-1,3,5(4H)DITHIAZINE (2α,4α,6α)-2,4,6-三甲基-4H-1,3,5-二噻嗪 638-17-5 C6H13NS2
3-Hydroxyglutaric Acid 3-羟基戊二酸 638-18-6 C5H8O5
N,N'-carbonylbis(acetamide) 638-20-0 C5H8N2O3
Phenyl phosphine 苯基膦 638-21-1 C6H7P
Carbocistein 羧甲司坦 638-23-3 C5H9NO4S
10-hydroxystearic acid 638-26-6
ISOAMYLISOCYANIDE 異氰異戊烷 638-27-7 C6H11N
2-CHLOROHEXANE 2-氯(正)己烷 638-28-8 C6H13Cl
Valeryl chloride 戊酰氯 638-29-9 C5H9ClO
SUCCINAMIC ACID 丁酰胺酸 638-32-4 C4H7NO3
2-methyl butyl lactate 638-33-5 C8H16O3
PHYTANE 植烷 638-36-8 C20H42
SUCCINALDEHYDE 丁二醛 638-37-9 C4H6O2
MANGANESE(II) ACETATE 乙酸锰 638-38-0 C4H6MnO4
STANNOUS ACETATE 烃丙酸丙酯 638-39-1 C4H6O4Sn
Pentyl chloroformate 氯甲酸正戊酯 638-41-5 C6H11ClO2
Carbamic acid amyl ester 638-42-6
N,N'-(dithiodiethylene)bisacetamide 638-44-8 C8H16N2O2S2
1-Iodohexane 1-碘己烷 638-45-9 C6H13I
N-BUTYL ETHYL SULFIDE N-丁基乙基硫醚 638-46-0 C6H14S
AMYL FORMATE 甲酸戊酯 638-49-3 C6H12O2
n-Pentyl formate 638-49-3 C6H12O2
HEXYL NITRITE 亞硝酸己酯 638-51-7 C6H13NO2
TRIDECANOIC ACID 十三酸 638-53-9 C13H26O2
Tridecanoic acid 638-53-9 C13H26O2
octanedial 辛二醛 638-54-0 C8H14O2
DIETHYLENE GLYCOL BIS(2-CHLOROETHYL) ETHER 二乙二醇双氯乙酯 638-56-2 C8H16Cl2O3
N-TETRADECANAMIDE 正十四烷基铵 638-58-4 C14H29NO
MYRISTYL ACETATE 肉豆蔻醇乙酸酯 638-59-5 C16H32O2
2-Tetradecene 2-十四烯 638-60-8 638-60-8
STEARIC ACID-CARBOXY-14C 638-64-2 C18H36O2
STEARONITRILE 十八烷腈 638-65-3 C18H35N
stearaldehyde NULL 638-66-4 C18H36O
N-TRICOSANE 正二十三烷 638-67-5 C23H48
Tricosane 638-67-5 C23H48
n-Tricosane 638-67-5 C23H48
n-Tricontane 638-68-6 C30H62
Tricontane 638-68-6 C30H62
N-TRIACONTANE 正三十烷 色标 638-68-6 C30H62
chlorodiiodomethane 氯二碘甲烷 638-73-3 ClCHI2
PERFLUOROPENTYLIODIDE 1-碘全氟戊烷 638-79-9 C5F11I
Desonide 地索奈德 638-94-8 C24H32O6
alpha-Amyrin alpha-香树精 638-95-9 C30H50O
URS-12-EN-3-ONE ALFA-AMYRENONE 638-96-0 C30H48O
18BETA(H)-OLEAN-12-EN-3-ONE BETA-AMYRONE 638-97-1 C30H48O
16β-Acetoxy-3β-[(6-deoxy-3-O-methyl-α-L-mannopyranosyl)oxy]-14-hydroxy-5β-card-20(22)-enolide 639-01-0
4α,9-Epoxycevane-3β,4,7α,14,15α,16β,20-heptol 7-acetate 15-[(R)-2-methylbutanoate]3-[(Z)-2-methyl-2-butenoate] 639-11-2
3β-[(6-Deoxy-α-L-mannopyranosyl)oxy]-5,12β,14-trihydroxy-19-oxo-5β-card-20(22)-enolide 639-13-4
(3beta,4alpha)-3-hydroxy-23-oxoolean-12-en-28-oic acid 639-14-5 C30H46O4
1-Acetyl-16,17-dimethoxyaspidospermidine 639-26-9
21α-Hydroxy-12-methoxyajmalan-17-one 639-28-1
21α-Hydroxyajmalan-17-one 阿吗定 639-30-5
(19R)-1-Acetyl-17,19-epoxycuran 639-34-9
(+)-Polyneuridine (+)-阿枯米定碱 639-36-1 C21H24N2O3
crinamine 文殊兰明碱 639-41-8 C17H19NO4
akuammicine 阿枯米辛鹼 639-43-0 C20H22N2O2
PHENOLTETRACHLOROPHTHALEIN 639-44-1 C20H10Cl4O4
MORPHINE N-OXIDE 氧吗啡 639-46-3 C17H19NO4
nicomorphine 尼可吗啡 639-48-5 C29H25N3O5
1,2-dihydroxy-1,1,2-ethanetricarboxylic acid 1,2-二羥-1,1,2-乙烷三甲酸 639-51-0 C2H(OH)2(COOH)3
Chlorotriphenyltin 三苯基氯化锡 639-58-7 C18H15ClSn
ERGOTAMININE (100 MG) (LIST CHEMICAL) 麦角异胺 639-81-6 C33H34N5O5
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