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CAS编号中文名英文名分子式分子量熔点沸点
42329-05-53,5-dimethyl-1-(4-pyridinylcarbonyl)-1h-pyrazol
4233-07-24(1h)-quinazolinone, 2,3-dihydro-3-(3-(4-(3-chlorophenyl)-1-piperazinyl)propyl)
4233-13-0butyldiphenyl-phosphine oxid
4233-18-5cyclohexylidenecyclohexane
4233-33-44-Phenyl-1,2,4-triazoline-3,5-dioneC8H5N3O2175.14165-170 °C (dec.)(lit.)
4233-57-26-oxo-octanoic acid
4233-58-3ethyl 6-oxooctanoate
4233-93-6estra-1,3,5(10)-trien-17-one, 1,3,16-alpha-trihydroxy-, 1,3-diacetate
4233-96-9benzoic acid, 3,4,5-trihydroxy-, 3,4-dihydro-5,7-dihydroxy-2-(3,4,5-trihydroxypC22H18O11458.37
42330-10-93-溴-4-庚酮3-bromo-4-heptanone
42330-11-04-溴-5-壬酮4-bromo-5-nonanone
42330-15-4Propane,1-[(Chloromethyl)thio]-C4H9ClS124.63
42330-59-62-氯-3-吡啶甲醇2-chloro-3-pyridinemethanolC6H6ClNO143.5761.0 to 65.0 deg-C112°C/0.2mmHg(lit.)
42330-88-12-(3-chloropropoxy)tetrahydro-2h-pyranC8H15ClO2178.6655℃(0.5
42331-15-7delta-氨基苯丁醇C10H15NO165.23
42331-68-0n,n'-bis(4-methoxyphenyl)-2-butyl-2-ethyl-propanediamid
42331-69-1n,n'-bis(2-methoxyphenyl)-2-butyl-2-ethyl-propanediamid
42331-70-4n,n'-bis(4-methyl-2-pyridinyl)-2-butyl-2-ethyl-propanediamid
42331-71-5n,n'-bis(6-methyl-2-pyridinyl)-2-ethyl-propanediamid
42331-72-6n,n'-bis(5-methyl-2-pyridinyl)-2-butyl-2-ethyl-propanediamid
42331-74-8n,n'-bis(4,6-dimethyl-2-pyridinyl)-2-butyl-2-ethyl-propanediamid
42333-76-62,4,6-三(3-吡啶基)-1,3,5-三嗪2,4,6-tris(3-pyridyl)-1,3,5-triazineC18H12N6312.33>300 °C622.9±65.0 °C(Predicted)
42333-78-82,4,6-tri-4-pyridinyl-1,3,5-triazineC18H12N6312.33
42337-29-1propanoic acid, 2-methyl-, 5,6,6a,7-tetrahydro-6-methyl-4h-dibenzo(de,g)quinoli
42337-42-8cyclopropanecarboxylic acid, 5,6,6a,7-tetrahydro-6-methyl-4h-dibenzo(de,g)quino
42337-64-45,6-二甲氧基-1,2-茚二酮5,6-dimethoxy-1,2-indanedioneC11H10O4206.20
42339-74-2bromodichlorotrifluoro-ethan
4234-23-5C11HF21O2
4234-34-8alpha,alpha'-(ethylenediimino)bis(n,n-dimethyl-p-toluenesulfonamid
4234-72-43,3'-[[4-[(4-nitrophenyl)azo]phenyl]imino]bis-propanenitril
4234-79-11,3,4-metheno-1h-cyclobuta(c,d)-pentalene-2-levulinic acid, 1,1a,3,3a,4,5,5a,5b
4234-93-92,6-dimethyl-5-heptenol
42340-98-7(R)-(-)-1-(1-萘基)异氰酸乙酯r(-)-1-(1-naphthyl)ethyl isocyanate stab.C13H11NO197.24
42342-18-7e and 1,2-ethanediol
42343-17-9三乙基联苯Triethyl biphenyl
42343-97-5(1-acetylamino-2,2,2-trichloro-ethyl)-phosphonic acid dimethyl ester
42344-05-8n,n-dimethyl-4-nitroso-benzenamin monohydrochloride
42345-56-24,7-二羟基-3-(4-甲氧基苯基)-2H-苯并吡喃-2-酮4,7-Dihydroxy-3-(4-methoxyphenyl)-2H-chromen-2-oneC16H12O5284.26
42345-82-4cis-1,2-dichloro-1-ethoxy-etheneC4H6Cl2O141.00
42346-68-91-methyl-5-oxo-3-pyrrolidinecarboxylic aciC6H9NO3143.14361.7°C
42347-25-12,2,3,4,6,6-hexamethyl-5-methylene-cyclohex-3-enone
42347-48-8cyclopentylcycloheptaneC12H22166.30
42348-12-93-ethyl-2-hydroxy-4-methyl-2-cyclopenten-1-on
42348-86-75-氯-1-茚酮5-chloro-1-indanoneC9H7ClO166.6193-98℃124-125℃
42348-88-96-ethyl-2,3-dihydro-1h-inden-1-oneC11H12O160.21
42348-89-06-isopropyl-indan-1-one
4235-08-9ar-g36 3-methoxybenzo(c)phenanthrene
4235-09-0n-9-phenanthryl-acetamid
4235-18-1endo-bicyclo(3.3.1)nonan-9-on
4235-43-24-乙酰氨基-5-氯-2-乙氧基苯甲酸甲酯Methyl4-acetamido-5-chloro-2-ethoxybenzoateC12H14ClNO4271.7
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