毛片免费视频观看,久久亚洲国产精品123区,精品无人区麻豆乱码1区2区新区,久久久亚洲av成人网站,久久人人爽人人爽人人av东京热

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
120570-77-6二乙二醇二甲酸酯;
二甘醇二甲酸酯
Diethyleneglycol diformate;
2,2'-Oxybis-ethanol diformate
CAS:120570-77-6分子結(jié)構(gòu)C6H10O5詳情供應(yīng)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)
(C8H4O3.C4H10O3.C4H4O4)x詳情供應(yīng)商
68928-71-21,2-丙二醇與順式丁烯二酸酐;
3-氧雜-1,5-戊二醇和3A,4,7,7A-四氫-4,7-亞甲基-1H-茚的聚合物
2,5-Furandione, polymer with 2,2'-oxybis[ethanol], 1,2-propanediol and 3a,4,7,7a-tetrahydro-4,7-meth;
Dicyclopentadiene, maleic anhydride, diethylene glycol, propylene glycol polymer;
2,5-furandione, polymer with 2,2'-oxybis[ethanol],1,2-propanediol and 3a,4,7,7a-tetrahydro-4,7-methano-1h-indene
(C10H12.C4H10O3.C4H2O3.C3H8O2)x詳情供應(yīng)商
68140-88-51,3-苯二甲酸與2,5-呋喃二酮、己二酸、1,3-異苯并呋喃二酮、2,2'-氧化雙[乙醇]和1,2-丙二醇的聚合物1,3-Benzenedicarboxylic acid, polymer with 2,5-furandione, hexanedioic acid, 1,3-isobenzofurandione,;
Diethylene glycol, adipic acid, propylene glycol, isophthalic acid, maleic anhydride, phthalic anhydride polymer;
1,3-benzenedicarboxylic acid, polymer with2,5-furandione, hexanedioic acid, 1,3-isobenzofurandione,2,2'-oxybis[ethanol] and 1,2-propanediol;
1,3-Benzenedicarboxylic acid,polymer with 2,5-furandione,hexanedioic acid,1,3-isobenzofurandione,2,2'-oxybis[ethanol] and 1,2-propanediol;
Diethylene glycol,adipic acid,propylene glycol,isophthalic acid,maleic anhydride,phthalic anhydride polymer
(C8H6O4.C8H4O3.C6H10O4.C4H10O3.C4H2詳情供應(yīng)商
60381-35-31,3-苯二甲酸與己二酸、5-異氰酸酯基-1-(異氰酸根合甲基)-1,3,3-三甲基環(huán)己烷和2,2'-氧基雙[乙醇]的聚合物1,3-Benzenedicarboxylic acid, polymer with hexanedioic acid, 5-isocyanato-1-(isocyanato-methyl)-1,3,;
1,3-Benzenedicarboxylic acid,polymer with hexanedioic acid,5-isocyanato-1-(isocyanato-methyl)-1,3,3-trimethylcyclohexane and 2,2'-oxybis[ethanol]
(C12H18N2O2.C8H6O4.C6H10O4.C4H10O3)x詳情供應(yīng)商
35164-40-01,3-苯二甲酸與己二酸和2,2'-乙醇醚的聚合物1,3-Benzenedicarboxylic acid, polymer with hexanedioic acid and 2,2'-oxybis[ethanol];
Diethylene glycol, adipic acid, isophthalic acid polyester;
Diethylene glycol, adipic acid, isophthalic acid polymer
(C8H6O4.C6H10O4.C4H10O3)x詳情供應(yīng)商
74721-66-71,3-異苯并呋喃二酮與1,2-乙二醇和2,2'-氧-雙(乙醇)的聚合物1,3-Isobenzofurandione, polymer with 1,2-ethanediol and 2,2'-oxybis[ethanol];
1,3-isobenzofurandione, polymer with 1,2-ethanediol and2,2'-oxybis[ethanol];
1,3-Isobenzofurandione,polymer with 1,2-ethanediol and 2,2'-oxybis[ethanol]
(C8H4O3.C4H10O3.C2H6O2)x詳情供應(yīng)商
25052-77-11,4-苯二甲酸與1,2-乙二醇和2,2-氧雙[乙醇]的聚合物1,4-Benzenedicarboxylic acid, polymer with 1,2-ethanediol and 2,2'-oxybis[ethanol](C8H6O4.C4H10O3.C2H6O2)x詳情供應(yīng)商
26984-79-21,4-苯二甲酸與2,2'-氧基雙[乙醇]的聚合物1,4-Benzenedicarboxylic acid, polymer with 2,2'-oxybis[ethanol][C4H10O3.C8H6O4]x詳情供應(yīng)商
51473-32-61,4-苯二甲酸與己二酸和2,2'-氧基雙[乙醇]的聚合物1,4-Benzenedicarboxylic acid, polymer with hexanedioic acid and 2,2'-oxybis[ethanol][C4H10O3.C8H6O4.C6H10O4]x詳情供應(yīng)商
50658-23-62,2-氧聯(lián)雙乙醇與甲基環(huán)氧乙烷和環(huán)氧乙烷的聚合物2,2,-Oxybis(Ethanol),Polymer with Methyloxirane and Oxirane詳情供應(yīng)商
27516-69-42-丁烯二酸(Z)與2,2'-氧代雙(乙醇)的聚合物2-Butenedioic acid (Z)-, polymer with 2,2'-oxybis(ethanol);
2-butenedioic acid (z)-, polymer with 2,2'-oxybis[ethanol]
(C4H10O3.C4H4O4)x詳情供應(yīng)商
56990-15-92-氧雜環(huán)庚酮、1,4-丁二醇、1,1'-亞甲基-雙-[4-異氰酸酯根合苯]和2,2'-二乙醇醚的聚合物2-Oxepanone, polymer with 1,4-butanediol, 1,1-methylenebis-[4-isocyanatobenzene] and 2,2'-oxybis[eth;
2-Oxepanone,polymer with 1,4-butanediol,1,1-methylenebis-[4-isocyanatobenzene] and 2,2'-oxybis[ethanol]
CAS:56990-15-9分子結(jié)構(gòu)詳情供應(yīng)商
25749-47-73A,4,7,7A-四氫-1,3-異苯并呋喃二酮與1,2-乙二醇;
2,5-呋喃二酮和2,2-氧代雙(乙醇)的聚合物
1,3-Isobenzofurandione, 3a,4,7,7a-tetrahydro-, polymer with 1,2-ethanediol, 2,5-furandione and 2,2'-;
Ethylene glycol, diethylene glycol, tetrahydrophthalic anhydride, maleic anhydride resin-furandione and 2,2'-oxybis[ethanol];
1,3-isobenzofurandione, 3a,4,7,7a-tetrahydro-, polymerwith 1,2-ethanediol, 2,5-furandione and 2,2'-oxybis[ethanol]
(C8H8O3.C4H10O3.C4H2O3.C2H6O2)x詳情供應(yīng)商
31276-07-03A,4,7,7A-四氫-1,3-異苯并呋喃二酮與2,5-呋喃二酮和2,2'-氧二(乙醇)的聚合物1,3-Isobenzofurandione, 3a,4,7,7a-tetrahydro-, polymer with 2,5-furandione and 2,2'-oxybis [ethanol];
1,3-isobenzofurandione, 3a,4,7,7a-tetrahydro-, polymerwith 2,5-furandione and 2,2'-oxybis[ethanol];
1,3-Isobenzofurandione,3a,4,7,7a-tetrahydro-,polymer with 2,5-furandione and 2,2'-oxybis [ethanol]
(C8H8O3.C4H10O3.C4H2O3)x詳情供應(yīng)商
67712-14-53A,4,7,7A-四氫-4,7-亞甲基茚與馬來酐、鄰苯二甲酸酐、乙二醇和二聚二乙醇的聚合物1,3-Isobenzofurandione, polymer with 1,2-ethanediol, 2,5-furandione, 2,2'-oxybis[ethanol] and 3a,4,7;
Dicyclopentadiene, maleic anhydride, phthalic anhydride, diethyleneglycol, ethylene glycol polymer;
Ethylene glycol, diethylene glycol, phthalic anhydride, maleic anhydride, dicyclopentadiene po lymer;
s[ethanol] and 3a,4,7,7a-tetrahydro-4,7-methano-1h-indene;
1,3-isobenzofurandione, polymer with 1,2-ethanediol,2,5-furandione,
(C10H12.C8H4O3.C4H10O3.C4H2O3.C2H6O2)x詳情供應(yīng)商
54590-72-65-磺基-1,3-苯二甲酸鈉鹽、1,3-苯二甲酸、1,4-環(huán)己二甲醇和2,2'-氧代雙(乙醇)的聚合物1,3-Benzenedicarboxylic acid, 5-sulfo-, monosodium salt, polymer with 1,3-benzenedicarboxylic acid,;
1,3-Benzenedicarboxylic acid,5-sulfo-,monosodium salt,polymer with 1,3-benzenedicarboxylic acid,1,4-cyclohexanedimethanol and 2,2'-oxybis[ethanol]
(C8H16O2.C8H6O7S.C8H6O4.C4H10O3.Na)x詳情供應(yīng)商
54954-83-5ε-己內(nèi)酯與1,1'-亞甲基雙[4-異氰酸根合環(huán)己烷]和2,2'-氧代雙[乙醇]的聚合物2-Oxepanone, polymer with 1,1'-methylenebis[4-isocyanatocyclohexane] and 2,2'-oxybis[ethanol];
Diethylene glycol, polymer with 1,1'-methylenebis[4-isocyanatocyclohexane] and 2-oxepanone
(C15H22N2O2.C6H10O2.C4H10O3)x詳情供應(yīng)商
25464-21-5丙二醇與順丁烯二酸酐、鄰苯二甲酸酐、己二酸和3-氧雜-1,5-戊二醇的聚合物Hexanedioic acid, polymer with 2,5-furandione, 1,3-isobenzofurandione, 2,2'-oxybis[ethanol] and 1,2-;
Adipic acid, diethylene glycol, maleic anhydride, phthalic anhydride, propylene glycol polymer;
Diethylene glycol, adipic acid, propylene glycol, maleic anhydride,phthalic anhydride polymer;
Maleic anhydride, phthalic anhydride, adipic acid, propylene glycol, diethylene glycol polymer;
Phthalic anhydride, maleic anhydride, adipic acid, diethylene glycol, propylene glycol resin
(C8H4O3.C6H10O4.C4H10O3.C4H2O3.C3H8O2)x詳情供應(yīng)商
26123-45-5不飽和聚酯樹脂;
不飽和聚酯聚酯樹脂;
1,3-異苯并呋喃二酮與2,5-呋喃二酮和2,2'-氧代二乙醇的聚合物
1,3-Isobenzofurandione, polymer with 2,5-furandione and 2,2'-oxybis(ethanol);
Unsaturated polyester resin;
1,3-isobenzofurandione, polymer with 2,5-furandione and 2,2'-oxybis[ethanol];
1,3-isobenzofurandione, polymer with 2,5-furandioneand 2,2'-oxybis[ethanol]
(C8H4O3.C4H10O3.C4H2O3)x詳情供應(yīng)商
熱門搜關(guān)鍵詞:4-二甲氨基鄰甲苯醛 dimethyldiphenyl PYRIDINE HYDROFLUORIDE C11H14NO3 C16H18NO5 溴 乙基 苯 c19h22no3 PP?? C8 H10 N C24H15 c2h8n4o3 terphenyl 1,3-二苯基胍 依托貝特 C31H58O6 methylphosphonate C27H46O3 分散藍(lán) A Zearalenol C10H9N3O2S 2(1H)-喹啉酮 K[Cu(CN)2] L-AMINO 2-hydroxy-4-methyl- 甲基丙烯酸甲酯 苯乙烯共聚物 聚烯烴 cas c11h15o3 二硫代羧酸 S-ADENOSYL H2NCH2COOH 猛 CAS No 3,5-二羥基甲苯(一水物) 4-甲基-5-(beta-羥乙基)噻唑 2-氰基乙酰乙酸乙酯 二甲基甘氨酸鹽酸鹽 C8H10NO 地塞米松磷酸 C19H18O11 蔗糖棕櫚酸酯 c5h8no2