午夜激情在线视频-亚洲乱码无码永久不卡在线-日韩在线观看av-欧美日韩精品一区-色婷婷色综合-欧美在线不卡-精品视频一区二区三区四区五区-欧美孕交视频-亚洲性按摩-日韩精品自拍偷拍-一级黄色片在线播放-偷偷操99-青青av在线-亚洲国产小视频-av大片免费在线观看-日韩av片在线免费观看-2018av无码视频在线播放

CAS號(hào)查詢

化工產(chǎn)品

CAS號(hào)查詢化工產(chǎn)品

熱門搜索化學(xué)品最多只顯示前20條,請(qǐng)點(diǎn)擊“搜索化學(xué)品”查看所有結(jié)果


CAS登錄號(hào) 中文名 英文名 分子結(jié)構(gòu)式 分子式 詳情 供應(yīng)商
91-97-4甲基聯(lián)二異氰酸酯;
3,3'-二甲基-4,4'-聯(lián)二異氰酸酯;
鄰聯(lián)甲二異氰酸酯
3,3'-Dimethyl-4,4'-biphenylene diisocyanate;
3,3'-Dimethylbiphenyl-4,4'-diyl diisocyanate
CAS:91-97-4分子結(jié)構(gòu)C16H12N2O2詳情供應(yīng)商
101-68-84,4'-亞甲基雙(異氰酸酯);
甲基二對(duì)二異氰酸酯;
基甲烷-4,4'-二異氰酸酯
4,4'-Diphenylmethane diisocyanate;
4,4'-Methylenebis(phenyl isocyanate);
1,1'-Methylenebis(4-isocyanatobenzene);
MDI
CAS:101-68-8分子結(jié)構(gòu)C15H10N2O2詳情供應(yīng)商
25854-16-4甲基二異氰酸酯1,2-Bis(isocyanatomethyl)benzene;
o-Xylylene diisocyanate
CAS:25854-16-4分子結(jié)構(gòu)C10H8N2O2詳情供應(yīng)商
65605-51-81,3-丁二醇與1,3-二異氰酸酯甲基和α-氫-ω-羥基聚(氧基-1,4-亞丁基)的聚合物1,3-Butanediol, polymer with 1,3-diisocyanatomethylbenzene and .alpha.-hydro-.omega.-hydroxypoly(oxy[C9H6N2O2.C4H10O2.(C4H8O)nH2O]x詳情供應(yīng)商
63368-95-61,3-二異氰酸根合甲基與1,6-二異氰酸根合己烷的聚合物;
1,6-六亞甲基二異氰酸酯、TDI的共聚物
Benzene, 1,3-diisocyanatomethyl-, polymer with 1,6-diisocyanatohexane;
1,6-Hexamethylene diisocyanate, polymer with toluene diisocyanate
(C9H6N2O2.C8H12N2O2)x詳情供應(yīng)商
68411-41-61,3-二異氰酸根合甲基與1,6-二異氰酸根合己烷的反應(yīng)產(chǎn)物;
二異氰酸酯/己亞甲基二異氰酸/酯的反應(yīng)產(chǎn)物
Benzene, 1,3-diisocyanatomethyl-, reaction products with 1,6-diisocyanatohexane Toluene diisocyanateC9H6N2O2.C8H12N2O2詳情供應(yīng)商
9017-01-01,3-雙異氰酸根合甲基的均聚物;
二異氰酸酯的聚合物
Benzene, 1,3-diisocyanatomethyl-, homopolymer Toluene diisocyanate polymer Tolylene diisocyanate, ho;
Isocyanicacid, methyl-m-phenylene ester, polymers (8CI);
1,3-Diisocyanatomethylbenzenehomopolymer;
Methyl-m-phenylene isocyanate polymer;
Poly(toluene diisocyanate);
Poly(tolylene diisocyanate);
TDI homopolymer;
TDI polymer;
Toluene diisocyanatehomopolymer;
Toluene diisocyanate polymer;
Tolylene diisocyanate homopolymer;
Tolylene diisocyanate polymer
CAS:9017-01-0化學(xué)結(jié)構(gòu)(C9H6N2O2)x詳情供應(yīng)商
65605-64-32,2'-氧基雙乙醇與2,4-二異氰酸酯基-1-甲基和α-氫-ω-羥基聚(氧基-1,4-亞丁基)的聚合物Ethanol, 2,2'-oxybis-, polymer with 2,4-diisocyanato-1-methylbenzene and .alpha.-hydro-.omega.-hydro;
2,2'-oxybis-, polymer with 2,4-diisocyanato-1-methylbenzene and alpha-ethanol
[C9H6N2O2.C4H10O3.(C4H8O)nH2O]x詳情供應(yīng)商
65605-50-72,2'-氧基雙乙醇與1,3-二異氰酸酯甲基和α-氫-ω-羥基聚(氧基-1,4-亞丁基)的聚合物Ethanol, 2,2'-oxybis-, polymer with 1,3-diisocyanatomethylbenzene and .alpha.-hydro-.omega.-hydroxyp(C9H6N2O2.C4H10O3.(C4H8O)nH2O)x詳情供應(yīng)商
91-08-72,6-二異氰酸根合甲;
1,3-二異氰酸根合-2-甲基;
-2,6-二異氰酸酯
1,3-diisocyanato-2-methyl-Benzene;
2,6-diisocyanato-1-methyl-benzene;
1,3-diisocyanato-2-methylbenzene;
2,6-diisocyanato-1-methylbenzene;
2,6-diisocyanatotoluene
CAS:91-08-7分子結(jié)構(gòu)C9H6N2O2詳情供應(yīng)商
37302-70-82-丙烯酸-2-羥乙酯與甲-1,3-二異氰酸酯和α-羥基-ω-羥基聚[氧(甲基-1,2-亞乙基)]的聚合物2-Propenoic acid, 2-hydroxyethyl ester, polymer with 1,3-diisocyanatomethylbenzene and .alpha.-hydro;
Toluene diisocyanate, polypropylene glycol, .beta.-hydroxyethyl acrylate polymer;
2-propenoic acid, 2-hydroxyethyl ester, polymer with1,3-diisocyanatomethylbenzene and alpha-hydro- omega-hydroxypoly[oxy(methyl-1,2-ethanediyl)];
2-Propenoic acid,2-hydroxyethyl ester,polymer with 1,3-diisocyanatomethylbenzene and .alpha.-hydro-.omega.-hydroxypoly[oxy(methyl-1,2-ethanediyl)]
[C9H6N2O2.C5H8O3.(C3H6O)nH2O]x詳情供應(yīng)商
68910-07-62-乙基-2-(羥甲基)-1,3-丙二醇與1,3-二異氰酸酯甲基甲基乙基酮肟封端的聚合物1,3-Propanediol, 2-ethyl-2-(hydroxymethyl)-, polymer with 1,3-diisocyanatomethylbenzene, Me Et keton;
lbenzene, me et ketone oxime-blocked;
1,3-propanediol, 2-ethyl-2-(hydroxymethyl)-, polymerwith 1,3-diisocyanatomethylbenzene, me et ketone oxime-blocked;
1,3-Propanediol,2-ethyl-2-(hydroxymethyl)-,polymer with 1,3-diisocyanatomethylbenzene,Me Et ketone oxime-blocked
(C9H6N2O2.C6H14O3.C4H9NO)x詳情供應(yīng)商
69011-30-9丙烯酸2-羥乙基酯封端的己二酸與1,3-二異氰酸酯甲基和1,2-乙二醇的聚合物Hexanedioic acid, polymer with 1,3-diisocyanatomethylbenzene and 1,2-ethanediol, 2-hydroxyethyl acry(C9H6N2O2.C6H10O4.C5H8O3.C2H6O2)x詳情供應(yīng)商
68333-70-0大豆脂肪酸與甲酸、季戊四醇、鄰二甲酸酐、甘油和2,4-二異氰酸酯基-1-甲基的聚合物Fatty acids, soya, polymers with benzoic acid, pentaerythritol, phthalic anhydride and TDI;
Soybean oil fatty acids, benzoic acid, phthalic anhydride, pentaerythritol, toluene diisocyanate polymer;
Soybean oil fatty acids, pentaerythritol, benzoic acid, phthalic anhydride, toluene diisocyanate polymer;
ide and tdi
(C9H6N2O2.C8H4O3.C7H6O2.C5H12O4.W99)x詳情供應(yīng)商
27417-33-0己二酸與1,4-丁二醇、2,2-二羥甲基丙烷、1,6-己二醇和4,4-二甲烷二異氰酸酯的聚合物Hexanedioic acid, polymer with 1,4-butanediol, 2,2-dimethyl-1,3-propanediol, 1,6-hexanediol and 1,1'(C15H10N2O2.C6H14O2.C6H10O4.C5H12O2.C4H10O2)x詳情供應(yīng)商
31075-20-4己二酸與1,6-己二醇和1,1'-亞甲基雙[4-異氰酸根合]的聚合物;
己二酸、二基甲烷二異氰酸酯、1,6-己二醇的
Hexanedioic acid, polymer with 1,6-hexanediol and 1,1'-methylenebis[4-isocyanatobenzene];
1,6-Hexanediol, adipic acid, diphenylmethane-4,4'-diisocyanate polymer
(C15H10N2O2.C6H14O2.C6H10O4)x詳情供應(yīng)商
15166-26-44-氯-6-甲基二異氰酸酯Benzene,1-chloro-2,4-diisocyanato-5-methyl-;
Isocyanicacid, 4-chloro-6-methyl-m-phenylene ester (8CI);
2,4-Diisocyanato-5-chloro-1-methylbenzene;
5-Chloro-2,4-toluenediisocyanate;
5-Chlorotolylene-2,4-diisocyanate
CAS:15166-26-4分子結(jié)構(gòu)C9H5ClN2O2詳情供應(yīng)商
熱門搜關(guān)鍵詞:B C12 N2 H11 2-Ethylhexanoato amine dihydrochloride C14H11NaO 1,3-丁二 烯 Phe Phe Phe Phe 直接橙3 C. I. 顏料紅 C20 N1 S1 C11 N5 S1 Patchouli Oil 阿 霉素 C17 H14 F3 N3 O2 S C6 H10 N3 O2 S Cl C11 H7 O2 F3 C16N3O2H14Cl C18 O3 H30N 
当阳市| 金沙县| 瑞金市| 洛阳市| 樟树市| 濉溪县| 昌邑市| 咸阳市| 惠东县| 阜康市| 慈利县| 神农架林区| 陆河县| 新余市| 墨脱县| 秦安县| 安图县| 罗田县| 航空| 乌审旗| 呼和浩特市| 铅山县| 花莲市| 青铜峡市| 崇明县| 洱源县| 五莲县| 班戈县| 杭锦后旗| 镇沅| 安仁县| 都安| 惠东县| 射阳县| 荃湾区| 门源| 包头市| 冷水江市| 虹口区| 海兴县| 张家港市|