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

化工產品

CAS號查詢化工產品

熱門搜索化學品最多只顯示前20條,請點擊“搜索化學品”查看所有結果


CAS登錄號 中文名 英文名 分子結構式 分子式 詳情 供應商
9011-16-9甲基乙烯基醚-馬來酸酐共聚物;
2,5-呋喃二酮-甲氧乙烯聚合物
Poly(methyl vinyl ether-alt-maleic anhydride)CAS:9011-16-9化學結構(C4H2O3)n.(C3H6O)n詳情供應商
30525-89-4多聚甲醛Paraformaldehyde;
p-Formaldehyde;
Polyoxymethylene
CAS:30525-89-4化學結構(CH2O)n詳情供應商
30944-92-4聚鄰甲酚氰酸酯Phenol novolac cyanate ester;
Cyanic acid phenyl ester polymer with formaldehyde;
Formaldehyde polymer with phenyl cyanate
CAS:30944-92-4化學結構((C7H5NO).(CH2O))n詳情供應商
76169-06-7甲酚-甲醛共聚物1,2-二疊氮基萘醌-5-磺酸酯Cresol-formaldehyde copolymer 1,2-naphthoquinonediazide-5-sulfonateCAS:76169-06-7化學結構(C10H6N2O4S)x.(C7H8O)n.(CH2O)n詳情供應商
80296-78-2甲酚-甲醛共聚物1,2-二疊氮基萘醌-4-磺酸酯Cresol-formaldehyde copolymer 1,2-naphthoquinonediazido-4-sulfonate;
Cresol-formaldehyde copolymer 3-diazo-3,4-dihydro-4-oxo-1-naphthalenesulfonate
CAS:80296-78-2化學結構(C10H6N2O4S)x.(C7H8O)n.(CH2O)n詳情供應商
31742-81-11,4-苯二甲酸與1,2-乙二醇、2,5-呋喃二酮、1,3-異苯并呋喃二酮和1,2-丙二醇的聚合物1,4-Benzenedicarboxylic acid, polymer with 1,2-ethanediol, 2,5-furandione, 1,3-isobenzofurandione an;
polymer with 1,2-ethanediol, 2,5-furandione, 1,3-4-benzenedicarboxylic acid
(C8H6O4.C8H4O3.C4H2O3.C3H8O2.C2H6O2詳情供應商
68516-87-02,4-二甲基苯磺酸、甲醛、4,4'-磺酰雙酚的聚合物銨鈉鹽Benzenesulfonic acid, 2,4-dimethyl-, polymer with formaldehyde and 4,4'-sulfonylbis[phenol], ammoniu(C12H10O4S.C8H10O3S.CH2O)x.xH3N.xNa詳情供應商
68890-84-62,5-呋喃二酮與乙烯苯的聚合物的2-丁氧基乙酯2,5-Furandione, polymer with ethenylbenzene, 2-butoxyethyl ester;
2,5-Furandione, ethenylbenzene polymer, 2-butoxyethaol ester;
2,5-furandione, polymer with ethenylbenzene,2-butoxyethyl ester;
2,5-Furandione,polymer with ethenylbenzene,2-butoxyethyl ester;
2,5-Furandione,ethenylbenzene polymer,2-butoxyethaol ester
(C8H8.C4H2O3)x.xC6H14O2詳情供應商
52255-49-92-丙烯酸與2,5-呋喃二酮鈉的聚合物2-Propenoic acid, polymer with 2,5-furandione, sodium salt;
2-Propenoic acid, 2,5-furandione polymer, sodium salt;
poly(acrylic acid-co-maleic acid), sodium salt;
2-Propenoic acid,polymer with 2,5-furandione,sodium salt;
2-Propenoic acid,2,5-furandione polymer,sodium salt
CAS:52255-49-9分子結構(C4H2O3.C3H4O2)x.xNa詳情供應商
82168-30-72-甲基丁烯與1-戊烯、2-戊烯和2,5-呋喃二酮的共聚物鈉鹽2,5-Furandione, polymer with methylbutene, 1-pentene and 2-pentene, sodium salt;
2,5-Furandione, methylbutene, 1-pentene, 2-pentene polymer, sodium salt;
2,5-furandione, polymer with methylbutene, 1-penteneand 2-pentene, sodium salt;
2,5-Furandione,polymer with methylbutene,1-pentene and 2-pentene,sodium salt;
2,5-Furandione,methylbutene,1-pentene,2-pentene polymer,sodium salt
(C5H10.C5H10.C5H10.C4H2O3)x.xNa詳情供應商
67786-30-52-萘磺酸、甲醛的聚合物銨鈉鹽2-Naphthalenesulfonic acid, polymer with formaldehyde, ammonium sodium salt;
2-Naphthalenesulfonic acid, formaldehyde polymer, sodium, ammonium salt;
2-naphthalenesulfonic acid, polymer with formaldehyde,ammonium sodium salt
(C10H8O3S.CH2O)x.xH3N.xNa詳情供應商
36290-04-72-萘磺酸、甲醛的聚合物鈉鹽2-Naphthalenesulfonic acid, polymer with formaldehyde, sodium salt;
2-naphthalenesulfonic acid, polymer with formaldehyde,sodium salt;
2-Naphthalenesulfonic acid,polymer with formaldehyde,sodium salt
(C10H8O3S.CH2O)x.xNa詳情供應商
79019-84-42-萘磺酸與甲醛的聚合物鈣鹽2-Naphthalenesulfonic acid, polymer with formaldehyde, calcium salt;
2-naphthalenesulfonic acid, polymer with formaldehyde,calcium salt;
2-Naphthalenesulfonic acid,polymer with formaldehyde,calcium salt
(C10H8O3S.CH2O)x.xCa詳情供應商
68540-70-56-羥基-2-萘磺酸、甲醛、甲酚的聚合物鈉鹽2-Naphthalenesulfonic acid, 6-hydroxy-, polymer with formaldehyde and methylphenol, sodium salt;
Cresol, formaldehyde, (6-hydroxy-2-naphthalenesulfonic acid, polymer;
6-hydroxy-2-naphthalenesulfonic acid polymer with formaldehyde and methylphe
(C10H8O4S.C7H8O.CH2O)x.xNa詳情供應商
67786-28-16-羥基-2-萘磺酸與甲醛、3-甲酚和4-甲酚的聚合物鈉鹽2-Naphthalenesulfonic acid, 6-hydroxy-, polymer with formaldehyde, 3-methylphenol and 4-methylphenol(C10H8O4S.C7H8O.C7H8O.CH2O)x.xNa詳情供應商
85338-68-7丙烯酸-2-羥乙基酯封端的(環(huán)狀1,2-乙二烷基乙縮醛與2-乙基-2-(羥甲基)-1,3-丙二醇、α-氫-ω-羥聚(氧-1,2-?2-Oxepanone, polymer with 2-ethyl-2-(hydroxymethyl)-1,3-propanediol, .alpha.-hydro-.omega.-hydroxypo(C12H18N2O2.C6H14O3.C6H10O2.C5H8O3.(C2H4O)nH2O)詳情供應商
76649-42-8腈基胍與N-2-氨乙基-1,2-乙基二胺和(氯甲基)環(huán)氧乙烷的聚合物氯化氫硫酸鹽Guanidine, cyano-, polymer with N-2-aminoethyl)-1,2-ethanediamine and (chloromethyl)oxirane, hydroch;
Cyanoguanidine, diethylenetriamine, epichlorohydrin polymer, hydrochloride, sulfate salt
(C4H13N3.C3H5ClO.C2H4N4)x.xClH.xH2O4S詳情供應商
26009-03-0聚乙醇酸;
聚乙醇酸
Poly[oxy(1-oxo-1,2-ethanediyl)];
Poly(oxycarbonylmethylene)(8CI);
Biofix;
Bondek;
Bromoacetic acid homopolymer, sru;
Dexon TC 33;
Ethylglycolate homopolymer, sru;
Glycolic acid homopolymer, SRU;
Glycolic acidpolymer, SRU;
Glycolide homopolymer, sru;
Hydroxyacetic acid homopolymer, SRU;
Hydroxyacetic acid polymer, SRU;
Methyl glycolate homopolymer, sru;
Monochloroacetic acid sodium salt homopolymer, SRU;
PGA-P;
PHO 3836;
Poly(L-glycolic acid), sru;
Poly(glycolic acid polyester);
Poly(glycolic acid),SRU;
Poly(glycolide), SRU;
Poly(p-dioxane-2,5-dione);
Polyglycolic acid;
Polyglycolide;
Polyglycolide, SRU;
SV 013;
Sodium bromoacetate homopolymer,SRU;
Surgisorb SV 013;
SyntheSorb;
TLF 6267
CAS:26009-03-0分子結構(C2H2O2)n詳情供應商
37297-94-2Poly[oxy(methyl-1,2-ethanediyl)],a-hydro-w-hydroxy-, sodium salt (1:?);
Poly[oxy(methyl-1,2-ethanediyl)],a-hydro-w-hydroxy-, sodium salt (9CI);
Polyoxypropylene glycol sodium salt
CAS:37297-94-2化學結構(C3H6O)nH2O.xNa詳情供應商
198623-56-23,5-Diethoxybenzyl alcoholCAS:198623-56-2分子結構(C2H5O)2C6H3CH2OH詳情供應商
熱門搜關鍵詞:methoxypolyethyleneglycol pentol CH3CHNOCH3 Methoxypolyethylene [Rh(NBD)Cl]2 H2COOH thiacalix 4-羥基脯氨酸 1-丁基吡咯 H6N4O 吡喃木糖 4-Chloro-2-nitrobenzyl alcohol 立體異構體 sulfuric C25H26O4 C20H20N2O6 2-哌嗪 10-(2-萘基)蒽-9-硼酸 а-酮戊二酸一鈉 二異丁基二硫醚 C12H8N2·2H2O 二氫喹啉 2-氨基芐氨肟 DISPERSE ORANGE 38:1 C3H2Cl4 trans-4-Nitrostilbene 二丙基硫醚 二甲氧基苯基 Pentane, 3-bromo- 2-Furanmethanol, 5 2,5-diphenyl 2-6 DTBP C.I.166 C2H4N4 25038-59-9 C(O)CH3 5-propyl 3-HYDROXYPROPYL ETHER C3H5BrO 吡喃鼠李糖 C4H11NOS