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CAS登录号 中文名 英文名 分子结构式 分子式 详情 供应商
75790-76-02H-氮杂卓-2-酮与六氢和2-乙基-2-(羟甲基)-1,3-丙二醇、5-异氰酸基-1-(异氰酸根合甲基)-1,3,3-三甲基环己烷2H-Azepin-2-one, hexahydro-, polymer with 2-ethyl-2-(hydroxymethyl)-1,3-propanediol, 5-isocyanato-1-(C12H18N2O2.C6H14O3.C6H11NO.C4H10O3)x详情供应商
70879-53-72-乙基-2-(羟甲基)-1,3-丙二醇-1,3-二异氰酸根合甲基苯与α-氢-ω-羟基聚[氧(甲基-1,2-乙二基)]?1,3-Propanediol, 2-ethyl-2-(hydroxymethyl)-, polymer with 1,3-diisocyanatomethylbenzene, .alpha.-hyd[C9H6N2O2.C6H14O3.C6H11NO.(C3H6O)n(详情供应商
68610-70-8己内酰胺封端的[2-乙基-2-(羟甲基)-1,3-丙二醇与5-异氰酸根合-1-(异氧酸根合甲基)-1,3,3-三甲基环己烷]的聚1,3-Propanediol, 2-ethyl-2-(hydroxymethyl)-, polymer with 5-isocyanato-1-(isocyanatomethyl)-1,3,3-tr(C12H18N2O2.C6H14O3.C6H11NO)x详情供应商
70892-40-9己内酰胺封端的[1,2,3-丙三醇、1,3-二异氰酸根合甲苯、2-乙基-2-(羟甲基)-1,3-丙二醇、甲基环氧乙烷和环氧?1,2,3-Propanetriol, polymer with 1,3-diisocyanatomethylbenzene, 2-ethyl-2-(hydroxymethyl)-1,3-propan(C9H6N2O2.C6H14O3.C6H11NO.C3H8O3.C3详情供应商
71519-77-2六氢-2H-氮杂卓-2-酮与1,3-二异氰酸基-2-甲苯和2,4-二异氰酸基-1-甲苯和2,2'-氧双(乙醇)的聚合物2H-Azepin-2-one, hexahydro-, polymer with 1,3-diisocyanato-2-methylbenzene, 2,4-diisocyanato-1-methyCAS:71519-77-2分子结构(C9H6N2O2.C9H6N2O2.C6H11NO.C4H10O3)详情供应商
72230-99-0六氢-2H-氮杂卓-2-酮与2-(2-乙氧基乙氧基)乙醇、2-乙基-2-(羟甲基)-1,3-丙二醇和1,1'-亚甲基双[4-异氰酸根?2H-Azepin-2-one, hexahydro-, polymer with 2-(2-ethoxyethoxy)ethanol, 2-ethyl-2-(hydroxymethyl)-1,3-p(C15H10N2O2.C6H14O3.C6H14O3.C6H11NO)x详情供应商
80340-38-1六氢化-2H亚乙基-氮杂卓-2-酮与1,3-二异氰酸根合甲苯、2-乙基-2-(羟甲基)-1,3-丙二醇、(α-氢-ω2H-Azepin-2-one, hexahydro-, polymer with 1,3-diisocyanatomethylbenzene, 2-ethyl-2-(hydroxymethyl)-1;
2H-Azepin-2-one,hexahydro-,polymerwith1,3-diisocyanatomethylbenzene,2-ethyl-2-(hydroxymethyl)-1,3-propanediol,.alpha.-hydro-.omega.-hydroxypoly[oxy(methyl-1,2-ethanediyl)]and2,2-oxybis[ethanol]
(C9H6N2O2.C6H14O3.C6H11NO.C4H10O3.(详情供应商
56709-13-8双环恶唑烷;
二环-1,3-氧氮杂环戊烷
.alpha.-(1H,3H,5H-oxazolo[3,4-c]oxazol-7a(7H)-ylmethyl)-.omega.-hydroxy-Poly(oxymethylene);
5-hydroxypoly;
5-hydroxypoly(methyleneoxy)(74%c2,21%c3,;
5-hydroxypoly(methyleneoxy)(74%c2,21%c3,4%c4,1%c5)methyl-1-aza-3,7-dioxabicyclo
CAS:56709-13-8分子结构(CH2O)nC6H11NO3详情供应商
64046-67-9Acetic acid, 2-bromo-,1-methoxy-1-methylethyl ester;
Aceticacid, bromo-, 1-methoxy-1-methylethyl ester (9CI)
CAS:64046-67-9分子结构C6H11BrO3详情供应商
56521-75-6Aceticacid, 2-bromo-, 2-methoxy-1-methylethyl ester;
Aceticacid, bromo-, 2-methoxy-1-methylethyl ester(6CI,9CI);
2-Methoxy-1-methylethyl bromoacetate;
NSC408870
CAS:56521-75-6分子结构C6H11BrO3详情供应商
93858-59-4Acetic acid, 2-bromo-,2-hydroxybutyl ester;
Aceticacid, bromo-, 2-hydroxybutyl ester (9CI)
CAS:93858-59-4分子结构C6H11BrO3详情供应商
95537-36-3(S)-(-)-4-溴-3-羟丁酸乙酯Butanoic acid,4-bromo-3-hydroxy-, ethyl ester, (3S)-;
Butanoic acid,4-bromo-3-hydroxy-, ethyl ester, (S)-;
(-)-Ethyl 4-bromo-3-hydroxybutyrate;
(S)-4-Bromo-3-hydroxybutanoic acid ethyl ester;
Ethyl(3S)-4-bromo-3-hydroxybutanoate
CAS:95537-36-3分子结构C6H11BrO3详情供应商
95310-94-4(R)-(+)-4-溴-3-羟基丁酸乙酯Butanoic acid,4-bromo-3-hydroxy-, ethyl ester, (3R)-;
Butanoic acid,4-bromo-3-hydroxy-, ethyl ester, (R)-;
(+)-Ethyl 4-bromo-3-hydroxybutyrate;
(3R)-4-Bromo-3-hydroxybutyric acid ethyl ester;
(R)-4-Bromo-3-hydroxybutanoicacid ethyl ester
CAS:95310-94-4分子结构C6H11BrO3详情供应商
55216-11-0三甲基-β-环式糊精b-Cyclodextrin,2A,2B,2C,2D,2E,2F,2G,3A,3B,3C,3D,3E,3F,3G,6A,6B,6C,6D,6E,6F,6G-heneicosa-O-methyl-;
2,4,7,9,12,14,17,19,22,24,27,29,32,34-Tetradecaoxaoctacyclo[31.2.2.23,6.28,11.213,16.218,21.223,26.228,31]nonatetracontane,b-cyclodextrin deriv.;
2,3,6-Tri-O-methyl-b-cyclodextrin;
2,3,6-Trimethyl-b-cyclodextrin;
Cydex-b;
Hepta-(2,3,6-tri-oxy-methyl)-b-cyclodextrin;
Heptakis(2,3,6-tri-O-methyl)-b-cyclodextrin;
Heptakis(2,3,6-trimethyl)-b-cyclodextrin;
Hydrodex b-PM;
Me21-b-CD;
Permethyl-b-cyclodextrin;
Permethylated b-cyclodextrin;
TRIMEB;
Tri-O-methyl-b-cyclodextrin;
Trimethyl-b-cyclodextrin;
b-Cyclodextrin permethyl ether
CAS:55216-11-0分子结构C63H112O35详情供应商
40710-27-8Hexacontanoic acid,18-oxo-;
18-Oxohexacontanoicacid
CAS:40710-27-8分子结构C60H118O3详情供应商
167100-19-81-16-Thymosin a1 (cattle), 16-L-leucinamide-(9CI);
1-16-Thymosina1 (ox), 16-L-leucinamide-
CAS:167100-19-8化学结构C69H116N18O31详情供应商
63834-56-01,2-Propanediol,3-[(1-bromo-2-propen-1-yl)oxy]-;
1,2-Propanediol,3-[(1-bromo-2-propenyl)oxy]- (9CI)
CAS:63834-56-0分子结构C6H11BrO3详情供应商
197449-15-31,3-Dioxolane,2-(bromomethyl)-2-ethoxy-;
2-(Bromomethyl)-2-ethoxy-1,3-dioxolane
CAS:197449-15-3分子结构C6H11BrO3详情供应商
189324-13-82-Hydroxyethyl 2-bromoisobutyrateCAS:189324-13-8分子结构C6H11BrO3详情供应商
89590-98-7罗汉果甜苷VImogroside VICAS:89590-98-7分子结构C66H112O34详情供应商
热门搜关键词:snow C14H13O2N juniperic acid 碱性蓝54 C16H19O3 Pb EC C9H15O9 Methylquercetin c12h22o1 C12H38O Cyclopropanedicarbonitrile PTAC C13H19O2N2 C4H12ON4 C7 H12 O2 Pigment Violet 48 六烷基胺 tabilizer TETRABUTYL TIN C3H11N2O3 POLYACRYLIC POLYMER ch2ch3ch3 -甲基丙烯酸 d-天冬 C10H13N2O5 4-苯乙烯基吡啶 二苯基甲烷二 C7H13N2 C43H75NO16 甲基 树脂 1,4-DICYANO-2-BUTENE C10H8O9 C8H9O2N1 4-硝基-1-萘酚 CH3(CH2)10CH2NO 丁基邻苯二甲酰亚胺 C23 H26 O11 二甲基丁腈 C15h19no4s2 C13H14O9