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(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
139948-75-7聚異戊二烯接枝馬來酸酐Polyisoprene-graft-maleic anhydrideCAS:139948-75-7化學(xué)結(jié)構(gòu)(C5H8)x.(C9H10O3)y詳情供應(yīng)商
68052-54-0(9,10-二氫-9-氧雜-10-磷雜菲-10-氧化物)與苯乙烯和α-甲基苯乙烯的聚合物(9,10-Dihydro-9-oxa-10-phosphaphenanthrene-10-oxide) polymer with styrene and .alpha.-methyl-styrene(C12H9O2P.C9H10.C8H8)x詳情供應(yīng)商
68441-69-01,2-乙二胺與1,3-二異氰酸根合甲苯的聚合物和油胺的反應(yīng)產(chǎn)物1,2-Ethanediamine, polymer with 1,3-diisocyanatomethylbenzene, reaction products with oleylamine Tol(C18H37N.C9H6N2O2.C2H8N2)x詳情供應(yīng)商
60262-74-01,3,5-三(2-羥乙基)-1,3,5-三嗪-2,4,6(1H,3H,5H)三酮與2-氨基乙醇、2,2-二甲基-1,3-丙二醇、2,5-呋喃二酮和1,3,5-Triazine-2,4,6(1H,3H,5H)-trione, 1,3,5-tris(2-hydroxyethyl)-, polymer with 2-aminoethanol, 2,2(C9H15N3O6.C8H8O3.C5H12O2.C4H2O3.C2H7NO)x詳情供應(yīng)商
31216-20-31,4-苯二羧酸二甲酯與1,3-二氫-1,3-二氧代-5-異苯并呋喃羧酸、1,2乙二醇、4,4'-亞甲基二(苯胺)和1,2,3-丙三1,4-Benzenedicarboxylic acid, dimethyl ester, polymer with 1,3-dihydro-1,3-dioxo-5-isobenzofurancarb(C13H14N2.C10H10O4.C9H4O5.C3H8O3.C2H6O2)x詳情供應(yīng)商
65605-50-72,2'-氧基雙乙醇與1,3-二異氰酸酯基甲基苯和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
26950-66-32-甲基-2-丙烯酸甲酯與1,3-丁二烯、乙基苯、1-甲基乙基苯和2-丙烯腈的聚合物2-Propenoic acid, 2-methyl-, methyl ester, polymer with 1,3-butadiene, ethenylbenzene, (1-methylethe(C9H10.C8H8.C5H8O2.C4H6.C3H3N)x詳情供應(yīng)商
29353-33-12-甲基-2-丙烯酸甲酯與2-丙烯腈、(1-甲基乙烯基)苯和乙烯基苯的聚合物2-Propenoic acid, 2-methyl-, methyl ester, polymer with ethenylbenzene, (1-methylethenyl)benzene and;
Ethenylbenzene, (1-methylethenyl)benzene, 2-propenenitrile, methyl 2-methyl-2-propenoate polymer
(C9H10.C8H8.C5H8O2.C3H3N)x詳情供應(yīng)商
33434-24-12-甲基-2-丙烯酸甲酯與2-丙烯酸乙酯和N,N,N-三甲基-2-[(2-甲基-2-丙烯;)氧]乙銨氯化物的聚合物Ethanaminium, N,N,N-trimethyl-2-[(2-methyl-1-oxo-2-propenyl)oxy]-, chloride, polymer with ethyl 2-pr(C9H18NO2.C5H8O2.C5H8O2.Cl)x詳情供應(yīng)商
67907-01-1N,N,N-三甲基-2-[(2-甲基-1-氧代-2-丙烯基)氧]乙銨氯化物與2-甲基-2-丙烯酸乙酯和2-甲基-2-丙烯酸甲酯的聚?Ethanaminium, N,N,N-trimethyl-2-[(2-methyl-1-oxo-2-propenyl)oxy]-, chloride, polymer with ethyl 2-me;
Methyl methacrylate, ethyl methacrylate, N,N,N-trimethyl-2-[(2-methyl-1-oxo-2-propenyl)oxy]ethanaminumlymer with ethyl 2-methyl-2-propenoate and methyl 2-methyl-2-propenoate;
ethanaminium,n,n,n-trimethyl-2-[(2-methyl-1-oxo-2-propenyl)oxy]-, chloride, polymerwith ethyl 2-methyl-2-propenoate and methyl 2-methyl-2-propenoate;
Ethanaminium,N,N,N-trimethyl-2-[(2-methyl-1-oxo-2-propenyl)oxy]-,chloride,polymer with ethyl 2-methyl-2-propenoate and methyl 2-methyl-2-propenoate;
Methyl methacrylate,ethyl methacrylate,N,N,N-trimethyl-2-[(2-methyl-1-oxo-2-propenyl)oxy]ethanaminum
(C9H18NO2.C6H10O2.C5H8O2.Cl)x詳情供應(yīng)商
56641-05-5α-(1-氧代-2-丙烯基)-ω-苯氧基-聚環(huán)氧乙烷Polyethylene glycol mono-phenyl ester acrylate;
Poly(oxy-1,2-ethanediyl), .alpha.-phenyl-.omega.-hydroxy-, 2-propenoate;
alpha-(1-oxo-2-propenyl)- omega -phenoxy-poly(oxy-2-ethanediyl
CAS:56641-05-5分子結(jié)構(gòu)(C2H4O)nC9H8O2詳情供應(yīng)商
9069-50-5α-氫化-ω-羥基聚氧代-1,4-亞丁基-[1,4]與1,3-二異氰酸根合甲苯的聚合物;
聚丁二醇、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
82339-13-7丙烯酸-2-羥乙酯封端的(己二酸與1,3-二異氰酸根合甲基苯和2,2-二甲基-1,3-丙二醇)的聚合物Hexanedioic acid, polymer with 1,3-diisocyanatomethylbenzene and 2,2-dimethyl-1,3-propanediol, 2-hyd(C9H6N2O2.C6H10O4.C5H12O2.C5H8O3)x詳情供應(yīng)商
95649-09-5甲醛與1,3-二異氰酸根合甲基苯、2,2'-(甲基亞氨基)雙(乙醇);
環(huán)氧乙烷和1,2-丙二醇的甲醇封端的聚合物
Formaldehyde, polymer with 1,3-diisocyanatomethylbenzene, 2,2'-(methylimino)bis[ethanol], oxirane an(C9H6N2O2.C5H13NO2.C3H8O2.C2H4O.CH詳情供應(yīng)商
68910-18-9甲乙酮封端的[1,4-丁二醇、1,3-二異氰酸根合甲基苯與α-氫-ω-羥基聚(氧-1,4-丁烷二基)]的聚合物1,4-Butanediol, polymer with 1,3-diisocyanatomethylbenzene and .alpha.-hydro-.omega.-hydroxypoly(oxy(C9H6N2O2.C4H10O2.C4H9NO.(C4H8O)nH2O)x詳情供應(yīng)商
68458-31-1亞麻子油與1,2,3-丙三醇、1,3-苯二甲酸、2,2-二羥甲基-1,3-丙二醇、大豆油、1,4-苯二甲酸和乙烯基甲基苯的?Linseed oil, polymer with glycerol, isophthalic acid, pentaerythritol, soybean oil, terephthalic aci(C9H10.C8H6O4.C8H6O4.C5H12O4.C3H8O3.W99.W99)x詳情供應(yīng)商
68132-42-3脂肪酸妥爾油與甘油、鄰苯二甲酸酐和甲基苯乙烯的聚合物Fatty acids, tall-oil, polymers with glycerol, phthalic anhydride and vinyltoluene;
Tall oil fatty acids, phthalic anhydride, glycerol, vinyltoluene polymer;
fatty acids, tall-oil, polymers with glycerol, phthalic anhydride and vinyltolu;
fatty acids, tall-oil, polymers with glycerol,phthalic anhydride and vinyltoluene;
Fatty acids,tall-oil,polymers with glycerol,phthalic anhydride and vinyltoluene
(C9H10.C8H4O3.C3H8O3.W99)x詳情供應(yīng)商
71926-14-2Poly[oxy(methyl-1,2-ethanediyl)],a-(1-oxo-2-propen-1-yl)-w-phenoxy-;
Poly[oxy(methyl-1,2-ethanediyl)],a-(1-oxo-2-propenyl)-w-phenoxy- (9CI);
Neomer PHA 405;
Polypropylene glycol phenyl ether acrylate
CAS:71926-14-2化學(xué)結(jié)構(gòu)(C3H6O)nC9H8O2詳情供應(yīng)商
70729-94-1己二酸與對(duì)苯二酸、1,2,4-苯三酸酐和1,2-丙二醇的聚合物;
己二酸與對(duì)苯二酸、1,2,4-苯三酸酐和1,2-丙二醇的?
1,4-benzenedicarboxylic acid, polymer with1,3-dihydro-1,3-dioxo-5-isobenzofurancarboxylic acid, hexa;
1,4-Benzenedicarboxylic acid, polymer with 1,3-dihydro-1,3-dioxo-5-isobenzofurancarboxylic acid, hexanedioic acid and 1,2-propanediol;
1,4-benzenedicarboxylic acid, polymer with1,3-dihydro-1,3-dioxo-5-isobenzofurancarboxylic acid, hexanedioic acidand 1,2-propanediol;
1,4-Benzenedicarboxylic acid,polymer with 1,3-dihydro-1,3-dioxo-5-isobenzofurancarboxylic acid,hexanedioic acid and 1,2-propanediol
(C9H4O5·C8H6O4·C6H10O4·C3H8O2)x詳情供應(yīng)商
97105-00-5聚(谷氨酸-酪氨酸)鈉鹽;
聚(谷氨酸-酪氨酸)鈉鹽;
聚(谷氨酸,酪氨酸)鈉鹽(-20℃)
POLY(GLU, TYR) SODIUM SALT;
POLY(GLU, TYR) SODIUM SALT;
POLY(L-GLUTAMIC ACID-L-TYROSINE, 4:1) 20'000-50'000 SODIUM SALT;
POLY(L-GLU:L-TYR);
POLY(GLU NA,TYR) 4:1 MOL WT 20000-50000;
POLY(L-GLUTAMIC ACID-L-TYROSINE) SODIUM;
POLY(GLU, TYR) 1:1 SODIUM MOL. WT.*20,00 0-50,000;
L-Glutamic acid sodium salt (1:1) polymer with L-tyrosine
(C9H11NO3)n.(C5H8NNaO4)n詳情供應(yīng)商
熱門搜關(guān)鍵詞:三氯 羥基二苯醚 Lillial somnopentyl octalin C7H17ON trientine hydrochloride ethylene bromide alpha isomer EPE CAS NO NEOMYCIN C H4fe2O5 cu3se2 MgO3 Ethylchloride Ethanimidamide 烷基 銨 磺胺 噁唑 Cu2P2O7 C29H50O6 Na3[Au(SO3)2] 1-苯乙酮 C15H21N5O5 epirubicin Gymnema 碘苯磺酸鉀 C6H5CH2CH2NH2 C17H28O5 C3H6N4 HCOOCH2CH3 cinnamoyloxy 碘化吡啶 N-羥甲基酞酰亞胺 2,3-cyclohexadione 1,5-Dihydroxy-1,2,3,4-tetrahydronaphthalene 乙基2-羥乙基硫醚 Na2O4S 1,4-Benzenedicarboxylic acid, dimethyl ester, polymer C12H15N3O2 乙基甲基砜 2-氨基-5-溴嘧啶