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CAS编号中文名英文名分子式分子量熔点沸点
3120-04-5n-2-methylphenyl maleimide
3120-45-44-c)(1,2,5)oxadiazine-6,8(5h,7h)-dione, 3,3,5,7-tetramethyl-3h-pyrimido(
3120-51-26-amino-1,3-diethyl-2-thioxo-2,3-dihydro-4(1h)-pyrimidinone
3120-52-36-amino-1,3-dimethyl-2-thioxo-2,3-dihydropyrimidin-4(1h)-one
3120-59-04-(dimethylamino)-2-(2-(dimethylamino)ethyl)-2-phenyl-butyramid
3120-60-33-methyl-2-(2-morpholinoethyl)-2-phenyl-valeramid
3120-74-93-甲基-4-甲硫基苯酚4-(methylthio)-m-cresoC8H10OS154.23
31200-98-31h,1h,2h,2h-perfluoro-9-methyldecan-1-olC11H5F19O514.13100℃(7 t
31202-69-4h-d-lys(boc)-ohC11H22N2O4246.30
31206-31-2difluoro(heptafluoro-propyl)(trifluoro-methyl)sulfurC4F12S308.09
31206-94-72,5,8,10,13-pentaoxahexadec-15-enoic acid,9,14-dioxo-2-[(1-oxo-2-
31207-65-52-(acetyloxy)decahydro-2,5,5,8a-tetramethyl-1-naphthaleneacetic aci [1 thet
31209-67-3ethyl 1-oxo-1,2,3,4-tetrahydro-2,4,4-trimethyl-2-naphthalenecarboxylate
31209-73-11,2,3,4-tetrahydro-2,4,4-trimethyl-2-naphthylamin hydrochloride
31209-74-21,2,3,4-tetrahydro-2-benzyl-4,4-dimethyl-2-naphthylamin hydrochloride
31209-75-31,2,3,4-tetrahydro-2-benzyl-n,4,4-trimethyl-2-naphthylamin hydrochloride
31209-76-41,2,3,4-tetrahydro-n,n,2,4,4-pentamethyl-2-naphthylamin hydrochloride
31209-77-51,2,3,4-tetrahydro-2-benzyl-n,n,4,4-tetramethyl-2-naphthylamin hydrochlorid
3121-52-63-(carboxymethyl)-2-methyl-benzothiazoliu bromide
3121-60-64-hydroxy-5-(2-hydroxy-4-methoxybenzoyl)-2-methoxy-benzenesulfonic aci monoC15H14O8S354.33
3121-61-72-丙烯酸-2-甲氧基乙酯Ethylene glycol methyl ether acrylateC6H10O3
3121-70-8alpha-naphthyl butyrateC14H14O2214.26125-130℃
3121-71-91-naphthyl propionateC13H12O2200.2334℃134-135℃
3121-74-24-氨基-5-羟基-3-[(4-硝苯基)偶氮]-6-(苯基偶氮)-2,7-二磺酸7-Naphthalenedisulfonic acid, 4-amino-5-hydroxy-3-[(4-nitrophenyl)azo]-6-(phenylazo)-2C22H16N6O9S2
3121-75-3butyl-chloromethyl-dimethyl-silaneC7H17ClSi164.75
3121-76-4Silane,(chloromethyl)dimethylpropyl-C6H15ClSi150.72
3121-77-5(chloromethyl)dimethylethylsilaneC5H13ClSi136.70
3121-79-74,4-Dimethyl-1-pentanolC7H16O116.20
3121-84-44-(trimethylsilyl)-butano carbamate
3121-85-55,5-dimethyl-1-hexano carbamate
31210-58-9bis(dl-methionato)-mercury(ii
31211-31-16-benzoyl-cyclohex-3-enecarboxylic acid
31212-13-22-丙烯酸钾盐与2-丙烯酰胺的聚合物2-Propenoic acid, potassium salt, polymer with 2-propenamide(C3H5NO·C3H4O2·K)x
31212-28-9nitrobenzenesulfonic acid
31213-51-1Bis(ethyl thioxanthato)-di-μ-(ethyl thioxanthato)-di-μ-(ethylthio)-diiron(III)C16H30Fe2S14783.01
31213-55-5Triammonium tris(oxalato)antimonate(III)tetrahydrateC6H20N3O16Sb511.98
31213-56-6Tripotassium tris(oxalato)antimonate(III)tetrahydrateC6H8K3O16Sb575.16
31213-86-2己二酸与1,4-苯二羧酸二甲基酯和1,2-乙二醇的聚合物1,4-Benzenedicarboxylic acid, dimethyl ester, polymer with 1,2-ethanediol and hexanedioic acid(C10H10O4·C6H10O4·C2H6O2)x
31214-91-22-propenoic acid, 3,3,4,4,5,5,6,6,7,7,8,8,9,10,10,10-hexadecafluoro-9-(trifluor
31215-04-0heptyl-2-naphthaleno
31215-06-2nonyl-2-naphthaleno
31216-10-1formaldehyde, polymer with 5,5-dimethyl-2,4-imidazolidinedione and 6-phenyl-1,3
31216-20-31,4-苯二羧酸二甲酯与1,3-二氢-1,3-二氧代-5-异苯并呋喃羧酸、1,2乙二醇、4,4'-亚甲基二(苯胺)和1,2,3-丙三醇的聚合物1,4-Benzenedicarboxylic acid, dimethyl ester, polymer with 1,3-dihydro-1,3-dioxo-5-isobenzofurancarboxylic acid, 1,2-ethanediol, 4,4'-methylenebis[benzenamine] and 1,2,3-propanetriol(C13H14N2·C10H10O4·C9H4O5·C3H8O3·C2H6O2)x
31217-00-25-chloro-1,3-dimethyluracil
31217-72-8n-ethyl-2-methyl-maleimid
31218-22-1UtilinC41H52O17816.84
31218-69-65,10-dioxa-1,4-cyclodecanedione
31218-75-44-ethylthioanisole
31218-79-84-ethylphenylmethylsulfone
31218-83-4胺丙畏crotonic acid, 3-hydroxy-, isopropyl ester, o-ester with o-methyl ethylphosphorC10H20NO4PS281.31
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