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(xué)品最多只顯示前20條,請點擊“搜索化學(xué)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(yīng)商
1606-79-7丁炔二物;
丁炔二單丙二醚;
BMP
5-Oxa-2-octyne-1,7-diol;
4-(2-Hydroxypropoxy)but-2-yn-1-ol
CAS:1606-79-7分子結(jié)構(gòu)C7H12O3詳情供應(yīng)商
1606-85-5丁炔二物;
二乙丁炔二;
BEO
1,4-Bis(2-hydroxyethoxy)-2-butyne;
2,2'-[2-Butyne-1,4-diylbis(oxy)]bisethanol
CAS:1606-85-5分子結(jié)構(gòu)C8H14O4詳情供應(yīng)商
3973-17-9丙炔物;
羥丙炔丙醚;
PAP
Propargyl alcohol propoxylate;
1-(2-Propynyloxy)-2-propanol;
1-Propynoxy-2-propanol;
4-Oxa-1-heptyn-6-ol
CAS:3973-17-9分子結(jié)構(gòu)C6H10O2詳情供應(yīng)商
3973-18-0丙炔合物;
PME
Propynol ethoxylate;
2-(Prop-2-ynyloxy)ethanol;
3-(2-Hydroxyethoxy)-1-propyne;
4-Oxa-1-hexyn-6-ol;
Ethylene glycol monopropargyl ether
CAS:3973-18-0分子結(jié)構(gòu)C5H8O2詳情供應(yīng)商
57913-80-1[(2-丙烯腈與乙烯苯、甲環(huán)乙烷和環(huán)乙烷)的聚合物與1,2,3-丙三(3:1)]的醚2-Propenenitrile, polymer with ethenylbenzene and methyloxirane polymer with oxirane ether with 1,2,;
Ethoxylated, proproxylated glycerine, styrene, acrylonitrile polymer;
Propoxylated, ethoxylated glycerol, styrene, acrylonitrile polymer;
irane ether with 1,2,3-propanetriol (3:1)
(C8H8.C3H3N.W99)x詳情供應(yīng)商
58205-99-5[(甲環(huán)乙烷與環(huán)乙烷)的聚合物與2,2-雙(羥甲)-1,3-丙二]的醚Oxirane, methyl-, polymer with oxirane, ether with 2,2-bis(hydroxymethyl)-1,3-propanediol;
Pentaerythritol, propylene oxide, ethylene oxide adduct
詳情供應(yīng)商
57516-88-8[[(甲環(huán)乙烷與環(huán)乙烷)的聚合物與1,2,3-丙三(3:1)]的醚物和1,3-二異氰酸根合甲苯]的聚合物;
?
Oxirane, methyl-, polymer with oxirane, ether with 1,2,3-propanetriol (3:1), polymer with 1,3-diiso;
Ethoxylated, propoxylated glycerine, toluene diisocyanate polymer;
Glycerine, propylene oxide, ethylene oxide, tolueneisocyanate polymer;
Polymer from 1,3-diisocyanatomethylbenzene and poly(oxyethylene)poly
(C9H6N2O2.W99)x詳情供應(yīng)商
9018-04-61,4-丁二與α-氫-ω-羥聚(-1,4-亞丁)和1,1'-亞甲雙(4-異氰酸根合苯)的聚合物;
1,4-丁二、聚
1,4-Butanediol, polymer with .alpha.-hydro-.omega.-hydroxypoly(oxy-1,4-butanediyl) and 1,1'-methylen(C15H10N2O2.C4H10O2.(C4H8O)nH2O)x詳情供應(yīng)商
99869-40-61,6-已二與1,1'-亞甲雙(4-異氰酸根合苯)和(甲環(huán)乙烷與環(huán)乙烷的聚合物與1,2,3-丙三的醚物)的?1,6-Hexanediol, polymer with 1,1'-methylenebis[4-isocyanatobenzene]and methyloxirane polymer with ox;
1,6-hexanediol, polymer with 1,1'-methylenebis[4-isocyanatobenzene] and methylo;
xirane polymer with oxirane ether with 1,2,3-propanetriol;
1,6-hexanediol, polymer with 1,6-Hexanediol,polymer with 1,1'-methylenebis[4-isocyanatobenzene]and methyloxirane polymer with oxirane ether with 1,2,3-propanetriol
(C15H10N2O2.C6H14O2.W99)x詳情供應(yīng)商
71799-50-31-脫-1-(甲氨)-D-山梨和氯甲的二乙烯苯-乙烯乙苯-苯乙烯共聚物的反應(yīng)產(chǎn)品D-Glucitol, 1-deoxy-1-(methylamino)-, reaction products with chloromethylated divinylbenzene-ethenyl;
Diethenylbenzene, polymer with ethenylbenzene and ethenylethylbenzene, chloromethylated, reaction product with 1-deoxy-1-(methylamino)-D-glucitol
(C10H12.C10H10.C8H8.C7H17NO5)x詳情供應(yīng)商
61791-46-62,2'-亞氨雙乙-N-牛油烷衍生物-N-Ethanol, 2,2'-iminobis-, N-tallow alkyl derivs., N-oxides;
ethanol, 2,2'-iminobis-, n-tallow alkyl derivs.,n-oxides
CAS:61791-46-6分子結(jié)構(gòu)詳情供應(yīng)商
89800-10-22-惡庚酮的均聚物與2-丙烯酸酯-2,2'-[代雙(亞甲)]雙[2-(羥甲)-1,3-丙二]-2-丙烯酯的酯2-Oxepanone, homopolymer, ester with 2,2'-[oxybis(methylene)]bis[2-(hydroxymethyl)-1,3-propanediol],;
2-oxepanone, homopolymer, ester with 2,2'-[oxybis(methylene)]bis[2-(hydroxymethyl)-1,3-propanediol], 2-propenoate;
2-Oxepanone,homopolymer,ester with 2,2'-[oxybis(methylene)]bis[2-(hydroxymethyl)-1,3-propanediol],2-propenoate
詳情供應(yīng)商
84501-44-04-氨-4-代-3-磺-丁酸與N-椰油烷衍生物單鈉鹽和三乙胺的合物Butanoic acid, 4-amino-4-oxo-3-sulfo-, N-coco alkyl derivs.,monosodium salts, compds. with triethano詳情供應(yīng)商
97721-88-5C10-12-烷環(huán)物與二乙胺的反應(yīng)產(chǎn)物Epoxides, C10-12-alkyl, reaction products with diethanolamine;
Epoxides,C10-12-alkyl,reaction products with diethanolamine
詳情供應(yīng)商
90480-33-4Z-9-十八烯-1-與硫氫、硫和2,4,4-三甲戊烯的反應(yīng)產(chǎn)物與磷的反應(yīng)產(chǎn)物和1-十三胺的合物9-Octaecen-1-ol, (Z)-, reaction products with hydrogen sulfide, sulfur and 2,4,4-trimethylpentene, r;
9-Octaecen-1-ol,(Z)-,reaction products with hydrogen sulfide,sulfur and 2,4,4-trimethylpentene,reaction products with phosphorus oxide(P2O5),compds. with 1-tridecanamine
詳情供應(yīng)商
28724-32-5α,α'-[(甲十八烷亞氨)二-2,1-乙二]雙[ω-羥]聚(-1,2-乙二)氯物聚乙二(甲十八烷亞?poly(oxy-1,2-ethanediyl), alpha, alpha'-[(methyloctadecyliminio)di-2,1-ethanedi;
2-ethanediyl), alpha,alpha'-[(methyloctadecyliminio)di-2,1-ethanediyl]bis[ omega -hydroxy-poly(oxy-chloride
CAS:28724-32-5化學(xué)結(jié)構(gòu)(C2H4O)n(C2H4O)nC23H50NO2.Cl詳情供應(yīng)商
9069-50-5α-氫-ω-羥代-1,4-亞丁-[1,4]與1,3-二異氰酸根合甲苯的聚合物;
聚丁二、二異氰酸甲苯酯反應(yīng)物
Poly(oxy-1,4-butanediyl), .alpha.-hydro-.omega.-hydroxy-, polymer with 1,3-diisocyanatomethylbenzene(C9H6N2O2.(C4H8O)nH2O)x詳情供應(yīng)商
68608-65-1氯乙酸鈉與4,5-二氫-1H-咪唑-1-乙-2-椰油烷衍生物和氫鈉的反應(yīng)產(chǎn)物Acetic acid, chloro-, sodium salt, reaction products with 4,5-dihydro-1H-imidazole-1-ethanol 2-norco;
1-(2-Hydroxyethyl)-2-nor(coconut oil alkyl)-2-imidazoline, sodium chloroacetate, sodium hydroxide reaction product
C5H10N2O.C2H3ClO2.HNaO.Na詳情供應(yīng)商
9001-77-8丙炔物;
磷脂酸;磷酸酶(小麥胚芽);酸性磷酸酯酶(土豆)
Phosphatase Acid from Wheat GermCAS:9001-77-8化學(xué)結(jié)構(gòu)C6H10O2詳情供應(yīng)商
100900-13-83-2-(2-溴乙酰氨)乙酰胺]-2,2,5,5-四甲-1-吡咯烷物;
(S)-4-溴-alpha-甲;
(S)-4-溴-ALPHA-甲?
1-Pyrrolidinyloxy,3-[[[(bromoacetyl)amino]acetyl]amino]-2,2,5,5-tetramethyl- (9CI);
3-[2-(2-Bromoacetamido)acetamide]-PROXYL;
3-[2-(2-BROMOACETAMIDO)ACETAMIDE]-PROXYL, FREE RADICAL;
3-[2-(2-BROMOACETAMIDO)ACETAMIDO]-2,2,5,5-TETRAMETHYL-1-PYRROLIDINOXY;
3-[2-(2-BROMOACETAMIDO)ACETAMIDO]-PROXYL;
3-(2-(2-BROMOACETAMIDO)ACETAMIDO)-PROXYL FREE RADICAL;
3-(2-(2-BROMOACETAMIDO)ACETAMIDO)-PROXYL FREE RADICAL 98%;
3-[2-(2-BROMOACETAMIDO)ACETAMIDE]-PROXYL, 98%, FREE RADICAL
CAS:100900-13-8分子結(jié)構(gòu)C12H21BrN3O3*詳情供應(yīng)商
熱門搜關(guān)鍵詞:2NDe 顏料紅 57:2 THAF pc9h12 羧基 氧化膦 C4h40 K S C N Hoch2ch2ch2oh 丁-1-酮 C2Cl2H2O 環(huán)氧丙胺 Methyltaurine 1,2,5,6-二苯并萘 聚異丁烯琥珀 enmein 1,4-萘二酚 H2NCHCH3COOH 甘油磷酸鉀 ACRYL FORM ACRYL COPOLYMER C6H4ClO 去氫表雄酮醋酸酯 C12H11N5O 甲氧基 丙; C7H10N4O3 C12H16O2S 二(乙氧乙酰乙酰)合酞 二甲基間苯二酚 1-Pentanol, 2-methyl C22H29N3O 癸二酸二辛 烯 三醇 安息香異丙醚 (1R)-2,2-雙甲基-3-亞甲基二環(huán)[2.2.1]庚烷 羥基苯乙醇 9,12-十八碳二烯 C3H5NaO3 丁基硫醇 (C5H8)6 六氯鈀酸