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CAS编号中文名英文名分子式分子量熔点沸点
68-22-4去甲基脱氢羟孕酮19-NorethindroneC20H26O2298.42205-206℃447ºC
68-23-5norethinynodrelC20H26O2298.42
68-26-8维生素ARetinolC20H30O286.4461-63℃
68-34-8p-toluenesulfonanilideC13H13NO2S247.31102°C
68-35-9磺胺嘧啶Sulfadiazine zine saltC10H10N4O2S250.28253℃
68-36-01,4-双(三氯甲基)苯,,,',','-Hexachloro-p-xyleneC8H4Cl6312.84106-110℃312℃
68-39-3(+-)-3-isoxazolidinonC3H6N2O2102.09
68-41-7(R)-(+)-环丝氨酸(R)-4-Amino-3-isoxazolidoneC3H6N2O2102.09147℃
68-42-8tetrahydrocorticosteroneC21H34O4350.49144-147 °C509.6±50.0 °C(Predicted)
68-54-25-dihydrocortisone
68-60-0tetrahydro-11-deoxycortisolC21H34O4350.49
68-76-82,3,5-tris(1-aziridinyl)-p-benzoquinon
68-81-5IodininC12H8N2O4244.20
68-88-2tran-qC21H27ClN2O2374.91
68-89-3安乃近原料药Methanesulfonic acid, (antipyrinylmethylamino)-, monosodium saltC13H17N3O4S·Na333.33
68-90-6ketone, 3,5-diiodo-4-hydroxyphenyl 2-ethyl-3-benzofuranylC17H12I2O3518.09
68-91-75-c)thieno(1,2-a)thiolium, 1,3-dibenzyldecahydro-2-oxo-imidazo( 2-oxo-10-bor
68-94-0次黄碱6H-Purin-6-one,1,7-dihydro-C5H4N4O136.11>300 °C(lit.)
68-95-1N-乙酰-L-脯氨酸n-acetyl-l-prolineC7H11NO3157.16115-117 °C
68-96-217羟孕酮17-Hydroxypregn-4-en-3,20-dioneC21H30O3330.47
680-00-2propane,1,1,2,2,3,3-hexafluoro-C3H2F6152.04
680-05-7tetrafluoro-2-(trifluoromethyl)propanoic acid methyl esterC5H3F7O2228.0777°C(lit.)
680-08-0(1-hydroxy-2,2,2-trifluoro-1-trifluoromethyl)ethyl-malonic aci diethyl este
680-09-12-acetyl-3-hydroxy-4,4,4-trifluoro-3-(trifluoromethyl)-butyric aci ethyl es
680-15-9methyl fluorosulfonyldifluoroacetateC3H3F3O4S192.11117℃
680-23-9perfluoro[N-methyl-(propylenamine)]C4F9N233.04
680-28-4Pentafluoro-propionic acid butyl esterC7H9F5O2220.14
680-31-9三(二甲氨基)氧膦Tris(dimethy-lamino)phosphateC6H18N3OP179.207℃235-232℃
680-52-42,2,3,4,4-pentachloro-3-butenoyl chlorid
680-54-61,1,2,3,3,4,4-heptafluoro-1-buteneC6H5F7O226.0921℃
680-65-9diethyl difluoromalonateC7H10F2O4196.15183℃
6800-19-73-amino-4-(p-fluorophenyl)-pyrazol hydrochloride
6800-71-1Tris(2,2'-dioxybiphenyl)cyclotri phosphazeneC36H24N3O6P3687.51
68000-01-1, tetrasodium, ( beta-4)-
68000-02-2formaldehyde, polymer with 2-methylphenol, oxybis[propanol] and phenol
68000-03-3formaldehyde, polymer with oxybis[propanol] and phenol
68000-20-4(R)-环己-3-烯-1-甲酸甲酯Methyl (R)-cyclohex-3-ene-1-carboxylateC8H12O2140.18
68000-21-5(S)-环己-3-烯-1-羧酸甲酯methyl (S)-cyclohex-3-ene-1-carboxylateC8H12O2140.18
68000-22-6(S)-2,3-二氢-1H-茚-1-羧酸(S)-2,3-Dihydro-1H-indene-1-carboxylic acidC10H10O2162.1945.7-46.5 °C324.6±21.0 °C(Predicted)
68000-78-2(S)-y-1-oxopropyl)-2- deoxy sulfate (1:2) (salt)
68000-92-0s-farnesylcysteine
68002-18-6尿素与甲醛和异丁基醇的聚合物Urea,formaldehyde polymer,isobutylated(CH4N2O·CH2O)x
68002-19-7丁醇化的脲与甲醛的聚合物Urea,polymer with formaldehyde,butylated(CH4N2O·CH2O)x127℃
68002-20-0HDU(复合树脂)1,3,5-Triazine-2,4,6-triamine,polymer with formaldehyde,methylated(C3H6N6·CH2O)x390.44118℃
68002-21-11,3,5-三嗪-2,4,6-三胺与异丁基化甲醛的聚合物1,3,5-Triazine-2,4,6-triamine,polymer with formaldehyde,isobutylated(C3H6N6·CH2O)x
68002-22-21,3,5-三嗪-2,4,6-三胺、甲醛的聚合物的乙基化甲基化产物1,3,5-Triazine-2,4,6-triamine,polymer with formaldehyde,ethylatedmethylated(C3H6N6·CH2O)x
68002-23-31,3,5-triazine-2,4,6-triamine, polymer with formaldehyde, 2-ethoxyethyl me ethe
68002-24-4异丁基化丁基化-1,3,5-三嗪-2,4,6-三胺与甲醛的聚合物1,3,5-Triazine-2,4,6-triamine,polymer with formaldehyde,butylated isobutylated(C3H6N6·CH2O)x
68002-25-5六羟甲基三聚氰胺树脂1,3,5-Triazine-2,4,6-triamine,polymer with formaldehyde,butylated(C3H6N6·CH2O)x
68002-26-6丁基化苯并三聚氰二胺与甲醛的聚合物Benzoguanamine-formaldehyde polymer butylated(C9H9N5·CH2O)x
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