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>  第1386頁

CAS登錄號 中文名 英文名 分子結(jié)構(gòu)式 分子式 詳情 供應(yīng)商
2943-70-61,3-二(二氯甲基)-1,1,3,3-四甲基二硅氧烷1,3-bis(dichloromethyl)-1,1,3,3-tetramethyl-Disiloxane;
bis(Dichloromethyl) tetramethyldisiloxane;
1,3-bis(dichloromethyl)-1,1,3,3-tetramethyl-disiloxan;
Disiloxane,1,3-bis(dichloromethyl)-1,1,3,3-tetramethyl-;
bis(Dichloromethyl)tetramethyldisiloxane
CAS:2943-70-6分子結(jié)構(gòu)C6H14Cl4OSi2詳情供應(yīng)商
15534-95-91,3-二(羥甲基)咪唑烷-2-硫酮1,3-bis(hydroxymethyl)-2-Imidazolidinethione;
1,3-bis(hydroxymethyl)imidazolidin-2-thione;
1,3-bis(hydroxymethyl)-2-imidazolidinethion;
dimethylolethylenethiourea;
1,3-bis(hydroxymethyl)imidazolidine-2-thione
CAS:15534-95-9分子結(jié)構(gòu)C5H10N2O2S詳情供應(yīng)商
17589-24-11,3-二[4-[(4-異氰酸根苯基)甲基]苯基]-1,3-二氮雜環(huán)丁烷-2,4-二酮1,3-bis[4-[(4-Isocyanatophenyl)methyl]phenyl]-1,3-diazetidine-2,4-dione;
3-Diazetidine-2,4-dione, 1,3-bis[4-[(4-isocyanatophenyl)methyl]phenyl]-1;
4-dione, 1,3-bis[4-[(4-isocyanatophenyl)methyl]phenyl]-3-diazetidine-2
CAS:17589-24-1分子結(jié)構(gòu)C30H20N4O4詳情供應(yīng)商
1198-61-41,3-二氯四氟苯1,3-dichlorotetrafluorobenzene;
Benzene,1,3-dichlorotetrafluoro- (7CI,8CI);
1,3-Dichloro-2,4,5,6-tetrafluorobenzene;
1,3-Dichlorotetrafluorobenzene;
2,4,5,6-Tetrafluoro-1,3-dichlorobenzene;
m-Dichlorotetrafluorobenzene
CAS:1198-61-4分子結(jié)構(gòu)C6Cl2F4詳情供應(yīng)商
6640-58-01,3-二羥甲基-5,5-二甲基乙內(nèi)酰脲1,3-dihydroxylmethyl-5,5-dimethylhydantoinCAS:6640-58-0分子結(jié)構(gòu)C7H12N2O4詳情供應(yīng)商
2147-83-31,3-二氫-1-(1,2,3,6-四氫-4-吡啶基)-2H-苯并咪唑-2-酮1,3-dihydro-1-(1,2,3,6-tetrahydro-4-pyridinyl)- 2h-benzimidazole-2-one;
1,3-Dihydro-1-(1,2,3,6-Tetrahydro-4-Pyridinyl)-2H-Benzimidazol-2-one
CAS:2147-83-3分子結(jié)構(gòu)C12H13N3O詳情供應(yīng)商
27968-23-61,3-二氫-1,3-二氧基-5-異苯并呋喃甲酸與六氫-2H-氮雜卓-2-酮和1,1'-亞甲基雙(4-異氰酸根合苯)的聚合物5-Isobenzofuran carboxylic acid, 1,3-dihydro-1,3-dioxo-, polymer with hexahydro-2H-azepin-2-one and;
5-Isobenzofuran carboxylic acid,1,3-dihydro-1,3-dioxo-,polymer with hexahydro-2H-azepin-2-one and 1,1'-methylenebis[4-isocyanatobenzene]
(C15H10N2O2.C9H4O5.C6H11NO)x詳情供應(yīng)商
25928-85-21,3-二氫-1,3-二氧代-5-異苯并呋喃甲酰氯與4,4'-亞甲基雙苯氨的聚合物5-Isobenzofurancarbonyl chloride, 1,3-dihydro-1,3-dioxo-, polymer with 4,4'-methylenebis[benzenamine;
5-isobenzofurancarbonyl chloride, 1,3-dihydro-1,3-dioxo-, polymer with 4,4'-met;
hylenebis[benzenamine];
5-isobenzofurancarbonyl chloride,1,3-dihydro-1,3-dioxo-, polymer with 4,4'-methylenebis[benzenamine];
5-Isobenzofurancarbonyl chloride,1,3-dihydro-1,3-dioxo-,polymer with 4,4'-methylenebis[benzenamine]
(C13H14N2.C9H3ClO4)x詳情供應(yīng)商
43011-20-71,3-二氫-1,3-二氧基-5-異苯并呋喃羧酸和1,2-乙二醇的聚合物Ethylene glycol, trimellitic anhydride polymer;
5-isobenzofurancarboxylic acid,1,3-dihydro-1,3-dioxo-, polymer with 1,2-ethanediol
(C9H4O5.C2H6O2)x詳情供應(yīng)商
61617-00-31,3-二氫-4-甲基-2-巰基苯并咪唑鋅2H-Benzimidazole-2-thione, 1,3-dihydro-4-methyl-, zinc salt;
Methyl-2-mercaptobenzimidazole, zinc salt;
4-Methyl-2-mercaptobenzimidazole, zinc salt;
1,3-dihydro-4-methyl-2h-benzimidazole-2-thion zinc salt;
vanox zmti;
zinc 2-mercaptotoluimidazole
CAS:61617-00-3分子結(jié)構(gòu)C8H6N2SZn詳情供應(yīng)商
1801-72-51,3-二烯丙基脲1,3-diallylurea;
Urea,1,3-diallyl- (6CI,7CI,8CI);
Urea, N,N'-di-2-propenyl- (9CI);
1,3-Diallylurea;
N,N'-Bis(2-propenyl)urea;
N,N'-Di-2-propenylurea;
N,N'-Diallylurea;
NSC 102722
CAS:1801-72-5分子結(jié)構(gòu)C7H12N2O詳情供應(yīng)商
161282-97-91,3-二辛基冠醚1,3-dioctyloxycalix[4]arenecrown-6C54H74O8詳情供應(yīng)商
505-65-71,3-二氧雜環(huán)庚烷;
1,3-二氧雜草
1,3-Dioxepane;
tetramethylene formal;
[1,3]Dioxepan
CAS:505-65-7分子結(jié)構(gòu)C5H10O2詳情供應(yīng)商
25214-85-11,3-二氧雜環(huán)庚烷與1,3,5-三氧雜環(huán)己烷的聚合物1,3-Dioxepane, polymer with 1,3,5-trioxane;
poly(oxymethylene-co-1,3-dioxepane);
1,3-Dioxepane,polymer with 1,3,5-trioxane
(C5H10O2.C3H6O3)x詳情供應(yīng)商
2627-97-61,3-二乙烯基-1,3-二甲基-1,3-二苯基二硅氧烷1,3-diethenyl-1,3-dimethyl-1,3-diphenyl-Disiloxane;
1,3-dimethyl-1,3-diphenyl-1,3-divinyl-Disiloxane;
1,3-diethenyl-1,3-dimethyl-1,3-diphenyl-disiloxan;
1,3-divinyl-1,3-diphenyl-1,3-dimethyldisilo;
Disiloxane,1,3-diethenyl-1,3-dimethyl-1,3-diphenyl;
Disiloxane,1,3-dimethyl-1,3-diphenyl-1,3-divinyl-
CAS:2627-97-6分子結(jié)構(gòu)C18H22OSi2詳情供應(yīng)商
13811-50-21,3-二乙烯基-2-咪唑啉酮1,3-diethenyl-2-Imidazolidinone;
2-Imidazolidinone,1,3-diethenyl-
CAS:13811-50-2分子結(jié)構(gòu)C7H10N2O詳情供應(yīng)商
18420-09-21,3-二乙氧基-1,1,3,3-四甲基二硅氧烷1,3-diethoxy-1,1,3,3-tetramethyl-Disiloxane;
1,1,3,3-Tetramethyl-1,3-diethoxydisiloxane;
1,3-diethoxy-1,1,3,3-tetramethyl-disiloxan;
1,3-diethoxy-1,1,3,3-tetramethyl-disiloxane;
Disiloxane,1,3-diethoxy-1,1,3,3-tetramethyl-
CAS:18420-09-2分子結(jié)構(gòu)C8H22O3Si2詳情供應(yīng)商
26471-45-41,3-二乙烯基苯與1,3-丁二烯和乙烯苯的聚合物;
丁二烯與苯乙烯和間二乙烯苯的聚合物;
丁二烯與苯乙烯和二乙烯
Benzene, 1,3-diethenyl-, polymer with 1,3-butadiene and ethenylbenzene;
Butadiene, styrene, divinylbenzene polymer
(C10H10.C8H8.C4H6)x詳情供應(yīng)商
31370-61-31,3-二異氰酸-2-甲苯與2,4-二異氰酸-1-甲苯的聚合物2,4-Toluene diisocyanate, 2,6-toluene diisocyanate polymer;
benzene, 1,3-diisocyanato-2-methyl-, polymer with 2,4-diisocyanato-1-methylbenz;
benzene, 1,3-diisocyanato-2-methyl-, polymer with2,4-diisocyanato-1-methylbenzene
(C9H6N2O2.C9H6N2O2)x詳情供應(yīng)商
9057-91-41,3-二異氰酸根合甲苯與α-氫-ω-羥基-聚[氧(甲基-1,2-乙二烷基)]的聚合物;
聚-1,2-丙二醇與甲苯?
Poly[oxy(methyl-1,2-ethanediyl)], .alpha.-hydro-.omega.-hydroxy-, polymer with 1,3-diisocyanatomethy(C9H6N2O2.(C3H6O)nH2O)x詳情供應(yīng)商

【首 頁】 【上一頁】 【下一頁】 【尾 頁】19122 頁  第 1386 頁  共 382432

快速翻頁:486 666 846 1026 1206 1236 1266 1296 1326 1356 1361 1366 1371 1376 1381 1382 1383 1384 1385 1386 1387 1388 1389 1390 1391 1392 1397 1402 1407 1412 1417 1447 1477 1507 1537 1567 1747 1927 2107 2287 3187 4087 4987 5887