日日夜夜撸,人妻无码一区二区不卡无码av,日产亚洲 a,人妻精品久久久久中文字幕69,欧美激情欧美精品一区二区

CAS號查詢

化工產(chǎn)品

CAS號查詢 >  化工產(chǎn)品

熱門搜索化學品最多只顯示前20條，請點擊“搜索化學品”查看所有結(jié)果


CAS登錄號 中文名 英文名 分子結(jié)構(gòu)式 分子式 詳情 供應商
9048-57-1異氰酸預聚合物;
聚丙二醇與二苯甲烷二異氰酸酯的聚合物		Polypropylene polyol diphenylmethanediisocyanate prepolymer;
Poly(oxypropylene) glycol-4,4'-diphenylmethane diisocyanate copolymer;
Diphenylmethane diisocyanate-polypropylene glycol polymer;
alpha-Hydro-omega-hydroxy-poly(oxy(methyl-1,2-ethanediyl)) polymer wit		CAS:9048-57-1化學結(jié)構(gòu)C15H10N2O2.H.(C3H6O)n.OH詳情供應商
24938-04-3對苯二酸乙二酯-間苯二酸乙二酯共聚物;
1,3-苯二羧酸與1,4-苯二羧酸和1,2-乙二醇的聚合物		Isophthalate copolymer;
1,3-Benzenedicarboxylic acid polymer with 1,4-benzenedicarboxylic acid and 1,2-ethanediol		CAS:24938-04-3化學結(jié)構(gòu)(C8H6O4)x.(C8H6O4)y.(C2H6O2)z詳情供應商
33478-30-7聚(1,4-環(huán)己烷二甲醇己二酸酯);
己二酸與1,4-二(羥甲基)環(huán)己烷的聚合物		Poly(1,4-cyclohexanedimethanol adipate);
Adipic acid-1,4-cyclohexanedimethanol copolymer		CAS:33478-30-7分子結(jié)構(gòu)(C14H22O4)n詳情供應商
53633-54-8聚季銨鹽-11;
2-甲基-2-丙烯酸-2-(二甲氨基)乙酯與1-乙烯基-2-吡咯烷酮聚合物的硫酸二乙酯復合物		Polyquaternium-11;
Poly(N-vinylpyrrolidone 2-dimethylaminoethyl methacrylate) diethyl sulfate;
N,N-Dimethylaminoethyl methacrylate-vinylpyrrolidone copolymer diethyl sulfate salt		CAS:53633-54-8分子結(jié)構(gòu)(C8H15NO2)x.(C6H9NO)y.(C4H10O4S)z詳情供應商
68552-01-2不飽和十八碳脂肪酸與二乙二醇的聚合物;
油酸聚乙二醇酯		C18-unsaturated fatty acids dimers polymers with diethylene glycolCAS:68552-01-2化學結(jié)構(gòu)詳情供應商
70879-60-62-甲基-2-丙烯酸與丙烯酸乙酯和聚乙二醇單甲基丙烯酸酯-C16-18-烷基醚的聚合物2-Methyl-2-acrylic acid ethyl acrylate and polyethyleneglycol monomethylacrylate-C16-18-alkyl etCAS:70879-60-6化學結(jié)構(gòu)詳情供應商
243465-30-7HybrnePS2550;
1,1'-亞氨二(2-丙醇)雙硬脂酸酯與1,3-異苯并呋喃二酮的聚合物		Hybrne PS 2550;
1,3-Isobenzofurandione polymer with 1,1'-iminobis[2-propanol] octadecanoate		CAS:243465-30-7化學結(jié)構(gòu)(C8H4O3)n.(C42H83NO4)n詳情供應商
29989-46-6(2E)-2-丁烯二酸二丁酯和1,3-丁二烯、苯乙烯及2-丙烯腈的聚合物(9CI)2-Butenedioic acid (2E)-, dibutyl ester, polymer with 1,3-butadiene, ethenylbenzene and 2-propenenit;
2-Butenedioic acid(2E)-,dibutyl ester,polymer with 1,3-butadiene,ethenylbenzene and 2-propenenitrile(9CI)		無詳情供應商
70676-97-0(2-甲基-2-丙烯酸甲酯與2-丙烯酸丁酯和2-丙烯酸)的聚合物與2-(二甲基氨基)乙醇的化合物2-Propenoic acid, 2-methyl-, methyl ester, polymer with butyl 2-propenoate and 2-propenoic acid, com無詳情供應商
68954-13-2(E)-2-丁烯二酸二-C12-18-烷酯與乙酸乙烯酯的聚合物2-Butenedioic acid (E)-, di- C12-18-alkyl esters, polymers with vinyl acetate無(C4H6O2.C4H4O4)x詳情供應商
68954-14-3(E)-2-丁烯二酸二-C16-18-烷酯與乙酸乙烯酯的聚合物2-Butenedioic acid (E)-, di-C16-18-alkyl esters, polymers with vinyl acetate無(C4H6O2.C4H4O4)x詳情供應商
68954-15-4(E)-2-丁烯二酸二-C18-22-烷酯與乙酸乙烯酯的聚合物2-Butenedioic acid (E)-, di-C18-22-alkyl esters, polymers with vinyl acetate無(C4H6O2.C4H4O4)x詳情供應商
68954-12-1(E)-2-丁烯二酸二-C8-18-烷酯與乙酸乙烯酯的聚合物2-Butenedioic acid (E)-, di-C8-18-alkyl esters, polymers with vinyl acetate無(C4H6O2.C4H4O4)x詳情供應商
29987-69-7(E)-2-丁烯二酸與1,3-異苯并呋喃二酮和2,2'-氧代雙乙醇的聚合物;
不飽和聚酯樹脂(21型);
膠衣樹脂21號		2-Butenedioic acid (E)-, polymer with 1,3-isobenzofurandione and 2,2'-oxybis(ethanol);
Gelcoat resin 21;
Unsaturated polyester resin 21;
2-butenedioic acid (e)-, polymer with1,3-isobenzofurandione and 2,2'-oxybis[ethanol];
2-Butenedioic acid(E)-,polymer with 1,3-isobenzofurandione and 2,2'-oxybis(ethanol)		無(C8H4O3.C4H10O3.C4H4O4)x詳情供應商
52747-01-0[(1-甲基-1,2-亞乙基)雙(氧基)]雙丙醇與1,1'-亞甲基雙[4-異氰酸酯基苯]的聚合物Propanol, [(1-methyl-1,2-ethanediyl)bis(oxy)]bis-, polymer with 1,1'-methylenebis[4-isocyanatobenzen無(C15H10N2O2.C9H20O4)x詳情供應商
68957-91-5[[2-甲基-2丙烯酸、氯甲基環(huán)氧乙烷、苯乙烯、2-丙烯酸乙酯、4,4'-(1-甲基亞乙基)二酚]的聚合物與2-(二甲胺?2-Propenoic acid, 2-methl-, polymer with (chloromethyl)oxirane, ethenylbenzene, ethyl 2-propenoate a無詳情供應商
28411-49-61,2-苯二甲酸二烯丙酯與丙烯酸乙酯和甲基丙烯酸的聚合物1,2-Benzenedicarboxylic acid, di-2-propenyl ester, polymer with ethyl 2-propenoate and 2-methyl-2-pr無(C14H14O4.C5H8O2.C4H6O2)x詳情供應商
65802-03-11,2-乙二醇與壬二酸和二甲基-1,4-苯二羧酸酯的聚合物1,2-Ethanediol, polymer with nonanedioic acid and dimethyl-1,4-benzenedicarboxylate無(C10H10O4.C9H16O4.C2H6O2)x詳情供應商
89695-35-21,3,5,7-四氮三環(huán)癸酯、氯甲基二乙烯苯、苯乙烯的聚合物與甲基磷酸的反應產(chǎn)物鈉鹽1,3,5,7-Tetraazatricyclo[3.3.1.13,7]decane, reaction products with chloromethylated divinylbenzene-s;
1,3,5,7-tetraazatricyclo[3.3.1.13,7]decane, reaction products with chloromethyl;
ated divinylbenzene-styrene polymer, phosphonomethylated, sodium salts;
1,3,5,7-Tetraazatricyclo[3.3.1.13,7]decane,reaction products with chloromethylated divinylbenzene-styrene polymer,phosphonomethylated,sodium salts		無(C10H10.C8H8.C6H12N4.H3N)x詳情供應商
64811-38-71,3-苯二甲酸二甲酯與1,4-丁二醇、1,4-苯二甲酸二甲酯、甲基環(huán)氧乙烷和環(huán)氧乙烷的聚合物1,3-Benzenedicarboxylic acid, dimethyl ester, polymer with 1,4-butanediol, dimethyl 1,4-benzenedicar無(C10H10O4.C10H10O4.C4H10O2.C3H6O.C2H4O)x詳情供應商
熱門搜關(guān)鍵詞:2-乙基丁酸香葉酯 C10H8N5O2Cl TERRA egg white 2,8-二氮雜雙環(huán)[4,3,0]壬烷 甲基-吡咯 H313 LVOC 茱萸次堿 remainder 甲基甲烷硫代磺酸鹽 C14H32 酒石酸銻鉀 半水 H2WO4 glycolates L-Proline,methyl 3-Methylpentanoic 3-Pyridinepropanamine 5-羥基癸酸甘油酯 190T C5H18 甲基氨基甲烷 碳酸鈉; Chromium sulfate 2-Bromobutyric 右旋甲狀腺素 p-Menthan-2-one 3-甲基苯甲腈 1-Undecanal 苯 氨基樹脂 聚 甲基硅氧烷 吡啶 醇 2-甲基烯丙基胺 C11H9F3O2 1-acetyl-19,21-epoxy-15,16-dimethoxy- SPEC food Blue Vinyltoluene dicarbaldehyde N-Acetylneuraminic