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CAS号名称物化性质分子式分子量
3156-52-3nitroethenylpyridine密度:1.252g/mL
熔点:142°C
沸点:278.9°C
C7H6N2O2  150.14
3156-41-0beta,4-dinitrostyrene C8H6N2O4194.14
3156-39-61-nitro-2-(2-nitrovinyl)benzene C8H6N2O4
3156-34-11-chloro-2-(2-nitrovinyl)benzene熔点:45-49 °C(lit.)
C8H6ClNO2183.59
3156-21-62-((2,4-dichlorophenoxy)methyl)-benzimidazol
31559-43-0 5,12-dihydro-5,12-bis(phenylethynyl)-12-naphthacenediol
31558-40-44-bromo-3,5-dimethoxybenzaldehyde熔点:110-111°C
C9H9BrO3245.07
31558-38-04-bromo-3,5-dimethoxy-alpha-methyl-phenethylamin hydrochloride
31557-57-02-chloro-3-phenylpyridine C11H8ClN189.64
31557-34-32-methoxy-3,5,6-trichloropyridine密度:1.49g/cm3
沸点:238.4°C at 760 mmHg
C6H4Cl3NO212.46
31556-74-8h-tbu-gly-otbu . hcl C10H21NO2.HCl223.74
31556-45-3十三烷基十八烷酸酯
Octadecanoic acid, tridecyl ester
密度:0.858±0.06 g/cm3(Predicted)
沸点:496.0±13.0 °C(Predicted)
C31H62O2466.8228
31556-40-8 1-amino-4-hydroxy-2-[4-(1-methyl-1-phenylethyl)phenoxy]-10-anthracenedione
31556-13-58))undec-4-ene, 5-hydrazino-4-azatricyclo(4.3.1.1(sup hydrochloride
31556-12-44-(4-azatricyclo(4.3.1.1(sup 3,8))undec-4-yl)-4'-fluoro-butyrophenon hydroc
31556-11-38))undec-4-ene, 5-(2-(o-methoxyphenoxy)ethylamino)-4-azatricyclo(4.3.1.1(sup
31554-48-0thiophene, 3-(bromomethyl)-2,5-dihydro-, 1,1-dioxide
31554-15-1bishydroxymethylnaphtalene C12H12O2188.23
31551-45-82,7-二硝基-9-芴
2,7-dinitro-9-fluorenon
熔点:292-295℃
C13H6N2O5270.20
31551-28-72-methyl, (e)-2-pentenenitril
31551-27-6
31551-02-72-propenoic acid, 2-methyl-, methyl ester, polymer withethenylbenzene and 2-propenamide
31550-14-82-甲基-2-丙烯酸与乙酸乙烯酯和2-丙烯酸乙酯的聚合物
2-Propenoic acid, 2-methyl-, polymer with ethenyl acetate and ethyl 2-propenoate
(C5H8O2·C4H6O2·C4H6O2)x
3155-80-43-(5-chloro-o-tolyl)-2-methyl-4(3h)-quinazolinon hydrochloride
3155-71-32-甲基-4-(2,6,6-三甲基-1-环己烯-1-基)-2-丁烯醛
2-methyl-4-(2,6,6-trimethyl-1-cyclohexen-1-yl)-2-Butenal
C14H22O206.33
3155-51-97,8-dihydro-5,6-dehydrokawain
3155-48-4trans-5,6-Dihydro-4-methoxy-6-(2-phenylethenyl)-2H-pyran-2-one熔点:142-148℃
C14H14O3230.26
3155-16-6草酸二苯酯
oxalic acid, diphenyl ester
熔点:136°C
C14H10O4242.23
31548-27-3neodecanoic acid, sodium salt
31547-05-4壬二酸与1,4-环己烷二甲醇和己二酸的聚合物
Nonanedioic acid,polymer with 1,4-cyclohexanedimethanol and hexanedioic acid
(C9H16O4·C8H16O2·C6H10O4)x
31545-26-34-chloro-3-nitrophenyl cyclopropyl ketone熔点:78-80℃
C10H8ClNO3225.63
31543-75-61,3-Dibromo-4-methylbenzene密度:1.85
熔点:-10 °C
沸点:243 °C
C7H6Br2249.93
31542-69-53-(2-hydroxyethyl)-xanthin
31542-63-91,3-dipropyl-7-methylxanthine
31542-48-0 3,7-dihydro-3-butyl-1-methyl-1h-purine-6-dione
31542-47-93-(2-hydroxyethyl)-1-methyl-xanthin
31540-62-2butyrophenone, 4'-fluoro-4-(8-fluoro-2,3,4,5-tetrahydro-1h-pyrido(4,3-b)indol-2熔点:212-214℃
C21H20F2N2O.HCl390.86
3154-91-42-butynedioic acid, di(2-propynyl) ester
3154-54-9n-formylglycine methyl ester熔点:29-31℃
沸点:90℃(0.2
C4H7NO3117.10
3154-51-6n-formylglycine ethyl ester密度:106
沸点:267℃
C5H9NO3131.13
31539-88-51-azabicyclo(2.2.2)oct-2-ene-3-carboxylic acid, methyl ester
31537-99-2(2,3-dihydro-2-methyl-3-oxo-7-benzofuranyl)trimethyl-ammoniu iodide
31537-98-1(2,3-dihydro-2-methyl-3-oxo-5-benzofuranyl)trimethyl-ammoniu iodide
31537-45-81,2-propanediol, 3-chloro-, 1-(dihydrogen phosphate), bis(cyclohexylammonium) s
31537-06-12-oxo-n-phenyl-1-oxaspiro(4.5)decane-4-carboxamid
31534-30-2cyano-guanidin polymer with formaldehyde and phenol
31534-22-2poly-im-benzyl-l-histidine*mol wt 5000-50000
31533-76-3polyphenyl ether (5 rings) os-124沸点:270-280 °C(Press: 0.1 Torr)
31533-27-41,3-异苯并呋喃二酮与1,2-乙二醇和2-乙基-2-(羟甲基)-1,3-丙二醇的聚合物
1,3-Isobenzofurandione,polymer with 1,2-ethanediol and 2-ethyl-2-(hydroxymethyl)-1,3-propanediol
(C8H4O3·C6H14O3·C2H6O2)x
31532-91-92-propenenitrile, polymer with bromoethene and 1,1-dichloroethene
11603页,第1916
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