化工字典查询:
首页\化工字典\CAS查询
CAS号名称物化性质分子式分子量
54648-10-1acetyldeoxynivalenol
54648-07-62,3-dihydro-1,1,3-trimethyl-5(or 6)-nitro-3-(4-nitrophenyl)-1h-inden
54643-52-63-hydroxy-purin-2(3h)-on
54643-27-52,4-diamino-6-hydroxymethyl-7-hydroxypteridine
54641-86-0β-氨基乙基硫代硫酸钠
Sodium .beta.-aminoethyl thiosulfate
C2H7NO3S2·Na
54641-22-4l-2-hydroxy-3-methylvaleric acid sodium C6H11NaO3154.14
54640-88-92-propenoic acid, 2-methyl-, methyl ester, polymer with ethyl 2-propenoate, n-[
54640-82-3poly(2-acrylamido-2-methyl-1-propanesulfonic acid-co-acrylonitrile) C10H16N2O4S260.31
5464-79-92-氨基-4-甲氧基苯并噻唑
2-amino-4-methoxy-benzothiazol
熔点:153-155℃
C8H8N2OS180.23
5464-78-81-(2-甲氧基苯基)哌嗪盐酸盐
1-(2-methoxyphenyl)piperazine hydrochloride
熔点:213-218℃
C11H17ClN2O228.72
5464-71-12-hydroxy-propionic acid octyl ester C11H22O3202.29
5464-70-0ethyl 2,3-dibromo-3-phenylpropionate熔点:77-79℃
C11H12Br2O2336.02
5464-66-4ammonium, (3-hydroxy-p-tolyl)dimethylethyl-, iodide, methylcarbamate
5464-64-2o-chloro-n-sulfinyl-anilin
5464-60-8n,n'-bis(2-hydroxy-alpha-methyl-benzylidene)ethyl C18H20N2O2296.36
5464-28-8甘油缩甲醛
1,3-dioxolane-4-methanol
C4H8O3104.10
5464-11-92-Methylthio-2-imidazoline hydriodide熔点:143-146℃
C4H8N2S.HI244.09
5464-07-33-acetoxy-2-naphthoic acid C13H10O4230.22
54639-48-4(6R,7R)-3-羟基-8-氧代-7-[(苯基乙酰基)氨基]-5-硫杂-1-氮杂双环[4.2.0]辛-2-烯-2-羧酸二苯基甲酯
3-hydroxy-8-oxo-7-[(phenylacetyl)amino]-, diphenylmethyl ester, (6R,7R)-5-Thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid
沸点:715.5 °C at 760 mmHg (lit.)
C28H24N2O6S500.58
54636-84-91-(2,4,6-三氯苯基)-3-[2'-氯-5'-(十四碳酰氨基)苯氨基]-5-吡唑啉酮
N-[4-chloro-3-[[4,5-dihydro-5-oxo-1-(2,4,6-trichlorophenyl)-1H-pyrazol-3-yl]amino] phenyl]-Tetradecanamide
C29H36Cl4N4O2
54634-98-9nonanedioic acid, compd. with 1,6-hexanediamine (1:1), polymer with 11-aminound
54634-94-5(3-isocyanatomethylphenyl)-carbamic aci 2-ethylhexyl ester
54634-49-01-nitroso-2-pyrrolidinon
54631-81-1boc-o-benzyl-l-hydroxyproline熔点:70℃
C17H23NO5321.37
54630-50-15-methyl-heptan-2-ol密度:0.83
沸点:172°C(lit.)
C8H18O130.23
54630-47-6过硼酸钙盐
Perboric acid, calcium salt
BHO3·1/2Ca
5463-78-5 1-(o-nitrophenyl)-3-butanedione
5463-75-2tris(1-ethynylcyclohexyl) borate C24H33BO3380.33
5463-64-92,2'-(1,2-ethenediyl)bis[5-[(4-amino-1-naphthalenyl)azo]-benzenesulfonic aci熔点:300°C
C34H26N6O6S2678.73
5463-50-34,7-dimethyl-2-benzofuran-1,3-dione C10H8O3176.17
5463-29-66-bromo-2-hydroxyquinoline-4-carboxylic acid C10H6BrNO3268.0600  
5463-14-98-((4-(diethylamino)-1-methylbutyl)amino)-6-methoxy-quinolin hydriodide
54629-15-12-(4-methylphenoxy)nicotinic acid C13H11NO3
54629-13-92-(4-fluorophenoxy)nicotinic acid C12H8FNO3233.19
54627-10-0technetium tc 99m stannous pyrophosphate
54627-08-65h-1,4-dithiino(2,3-c)pyrrole-5,7(6h)-dione, 2,3-dihydro-6-(4-(2-(diethylamino)
54627-07-5benzoic acid, 4-(2,3,5,7-tetrahydro-5,7-dioxo-6h-1,4-dithiino(2,3-c)pyrrol-6-yl
54627-06-43-c)pyrrole-5,7(6h)-dione, 2,3-dihydro-6-(2-thiazolyl)-5h-4-dithiino(2
54627-05-3benzaldehyde, 4-(2,3,5,7-tetrahydro-5,7-dioxo-6h-1,4-dithiino(2,3-c)pyrrol-6-yl
54626-91-42-甲基丙烯酸甲酯与乙烯醇和乙酸乙烯酯的聚合物
2-Propenoic acid,2-methyl-,methyl ester,polymer with ethenol and ethenyl acetate
(C5H8O2·C4H6O2·C2H4O)x
54626-77-61,3-苯二甲酸与丁烯二酸酐、1,2-丙二醇和3A,4,7,7A-四氢-1,3-异苯并呋喃二酮的聚合物
1,3-Benzenedicarboxylic acid,polymer with 2,5-furandione,1,2-propanediol and 3a,4,7,7a-tetrahydro-1,3-isobenzofurandione
(C8H8O3·C8H6O4·C4H2O3·C3H8O2)x
54622-95-62,3-o-isopropylidene-1-o-methyl-d-ribosic acid密度:1.341 g/cm3
熔点:129-130 °C
沸点:341.604ºC at 760 mmHg
C9H14O6218.20
54622-43-4phosphonic acid, ((2-hydroxy-1,3-propanediyl)bis(nitrilobis(methylene)))tetraki
5462-97-55-(p-methoxybenzylidene)-rhodanin
5462-60-2sulfo-acetic aci disodium salt熔点:330℃
C2H2Na2O5S184.07
5462-33-92-(phenylazo)-acetoacetic aci ethyl ester
5462-30-6N1-(4,5-dichloro-2-nitrophenyl)acetamide熔点:124-128 °C(lit.)
C8H6Cl2N2O3249.05
5462-29-3benzo[b]thiophen-3(2h)-one, 5-chloro-2-(5-chloro-7-methyl-3-oxobenzo[b]thien-2( C18H10Cl2O2S2393.31
5462-06-64-甲氧基-α-甲基苯丙醛
Benzenepropanal,4-methoxy-.alpha.-methyl-
密度:1.007 g/cm3
C11H14O2178.23
54619-29-32-chloropropyl toluene-4-sulphonate C10H13ClO3S248.73
11603页,第2662
| 首页 | CAS NO | 联系我们 | 会员服务 | 推广服务 | 友情链接 |
版权所有 CopyRight © 2008-2025 粤ICP备08119708号