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
302-17-0水合氯;
水合三氯乙;
三氯乙水合物;
2,2,2-三氯-1,1-乙二醇;
TCA
Chloral hydrate;
1,1,1-Trichloro-2,2-ethanediol;
2,2,2-Trichloro-1,1-ethanediol;
Trichloroacetaldehyde monohydrate
CAS:302-17-0分子結(jié)構(gòu)C2H3Cl3O2詳情供應(yīng)商
646-06-01,3-二氧戊環(huán);
二醇縮甲;
二噁戊烷
1,3-Dioxolane;
1,3-Dioxacyclopentane;
Ethylene glycol methylene ether;
Formaldehyde ethylene acetal
CAS:646-06-0分子結(jié)構(gòu)C3H6O2詳情供應(yīng)商
2403-54-52-(4-氯苯基)-1,3-二氧戊環(huán);
對氯苯基乙二醇縮甲
2-(4-Chlorophenyl)-1,3-dioxolane;
1,3-Dioxolane,2-(p-chlorophenyl)- (6CI,7CI,8CI);
2-(4-Chlorophenyl)-1,3-dioxolane;
2-(p-Chlorophenyl)-1,3-dioxolane;
4-Chlorobenzaldehyde ethylene acetal;
4-Chlorobenzaldehyde ethylene glycol acetal;
NSC 202824;
p-Chlorobenzaldehydecyclic ethylene acetal;
p-Chlorobenzaldehyde ethylene acetal
CAS:2403-54-5分子結(jié)構(gòu)C9H9ClO2詳情供應(yīng)商
2568-25-4苯甲二醇;
4-甲基-2-苯基-1,3-二氧雜環(huán)戊烷
Benzaldehyde propylene glycol acetal;
4-Methyl-2-phenyl-1,3-dioxolane
CAS:2568-25-4分子結(jié)構(gòu)C10H12O2詳情供應(yīng)商
2568-30-1氯乙縮乙二醇;
氯代乙縮乙二醇;
2-氯甲基-1,3-二氧戊環(huán)
2-Chloromethyl-1,3-dioxolane;
2-(Chloromethyl)-1,3-dioxolane;
Chloroacetaldehyde ethylene acetal
CAS:2568-30-1分子結(jié)構(gòu)C4H7ClO2詳情供應(yīng)商
4360-63-82-溴甲基-1,3-二氧戊烷;
2-溴甲基-1,3-二氧雜環(huán)戊烷;
溴代乙縮乙二醇
2-Bromomethyl-1,3-dioxolane;
Bromoacetaldehyde ethylene acetal
CAS:4360-63-8分子結(jié)構(gòu)C4H7BrO2詳情供應(yīng)商
5660-60-6乙二縮;
二醇
Cinncloval;
2-Styryl-1,3-dioxolane;
2-(2-Phenylethenyl)-1,3-dioxolane
CAS:5660-60-6分子結(jié)構(gòu)C11H12O2詳情供應(yīng)商
6398-87-43-氨基苯甲二醇3-(1,3-Dioxolan-2-yl)aniline;
3-Aminobenzaldehyde ethylene acetal
CAS:6398-87-4分子結(jié)構(gòu)C9H11NO2詳情供應(yīng)商
52509-14-5(1,3-二氧戊環(huán)-2-基)甲基三苯基溴化瞵;
溴代乙縮乙二醇三苯基溴化膦
(1,3-Dioxolan-2-ylmethyl)triphenylphosphonium bromide;
Phosphonium,(1,3-dioxolan-2-ylmethyl)triphenyl-, bromide (9CI);
(1,3-Dioxolan-2-ylmethyl)triphenylphosphoniumbromide
CAS:52509-14-5分子結(jié)構(gòu)C22H22BrO2P詳情供應(yīng)商
352276-28-9拉坦前列腺素內(nèi)半縮;
(3aR,4R,5R,6aS)-六氫-4-[(3R)-3-羥基-5-苯基戊基]-2H-環(huán)戊并[b]呋喃-2,5-二醇
Latanoprost Lactol;
(3aR,4R,5R,6aS)-Hexahydro-4-[(3R)-3-hydroxy-5-phenylpentyl]-2H-cyclopenta[b]furan-2,5-diol
CAS:352276-28-9分子結(jié)構(gòu)C18H26O4詳情供應(yīng)商
497-26-72-甲基-1,3-二氧戊環(huán);
2-甲基-1,3-二氧戊烷;
二醇;
2-甲基-1,3-二惡茂烷
2-methyl-3-dioxolane;
2-Methyl-1,3-dioxacyclopentane;
2-Methyl-1,3-dioxolane;
2-Methyldioxolane;
Methyl dioxolane;
NSC 5209
CAS:497-26-7分子結(jié)構(gòu)C4H8O2詳情供應(yīng)商
101-49-5苯乙-乙二醇3-Dioxolane, 2-(phenylmethyl)-1;
Phenylacetaldehyde glycol acetal
CAS:101-49-5分子結(jié)構(gòu)C10H12O2詳情供應(yīng)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(yīng)商
37625-56-2環(huán)狀-1,2-乙二基乙縮與2-乙基-2(羥甲基)-1,3-丙二醇的聚合物;
ε-己內(nèi)酯、三羥甲基丙烷的聚合物
2-Oxepanone, polymer with 2-ethyl-2-(hydroxymethyl)-1,3-propanediol;
Caprolactone, trimethylolpropane polymer;
.epsilon.-Caprolactone, trimethylolpropane polymer;
polycaprolactone triol;
2-Oxepanone,polymer with 2-ethyl-2-(hydroxymethyl)-1,3-propanediol;
Caprolactone,trimethylolpropane polymer;
.epsilon.-Caprolactone,trimethylolpropane polymer
(C6H14O3.C6H10O2)x詳情供應(yīng)商
68650-91-9環(huán)狀-1,2-乙二烷基乙縮與2-乙基-2-(羥甲基)-1,3-丙二醇和1,1'-亞甲基雙[4-異氰酸根合環(huán)己烷]的聚合物;
己?
2-Oxepanone, polymer with 2-ethyl-2-(hydroxymethyl)-1,3-propanediol and 1,1'-methylenebis[4-isocyana(C15H22N2O2.C6H14O3.C6H10O2)x詳情供應(yīng)商
95566-37-3己二酸與1,6-二異氰酸基己烷、1,2-乙二醇、甲、3-羥基-2-(羥甲基)-2-甲基丙酸、1,3-異苯丙呋喃二酮和尿素Hexanedioic acid, polymer with 1,6-diisocyanatohexane, 1,2-ethanediol, formaldehyde, 3-hydroxy-2-(hy;
1,6-Hexamethylene diisocyanate, polymer with adipic acid, ethylene glycol, 2,2-dimethylolpropionic acid, formaldehyde, phthalic anhydride and urea
(C8H12N2O2.C8H4O3.C6H10O4.C5H10O4.C詳情供應(yīng)商
99784-50-6己二酸與2-丁烯基-1,4-二醇、1,6-二異氰酸根合己烷、1,2-乙二醇、甲、1,3-異苯并呋喃二酮、甲基環(huán)氧乙烷?Hexanedioic acid, polymer with 2-butene-1,4-diol, 1,6-diisocyanatohexane, 1,2-ethanediol, formaldehy(C8H12N2O2.C8H4O3.C6H10O4.C4H8O2.C詳情供應(yīng)商
95649-09-5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
85338-22-3與丙二醇的反應(yīng)產(chǎn)物Formaldehyd, reaction products with propylene glycol;
Formaldehyd,reaction products with propylene glycol
詳情供應(yīng)商
29358-75-6與二乙二醇的聚合物Formaldehyde, polymer with 2,2'-oxybis[ethanol];
Formaldehyde,polymer with 2,2'-oxybis[ethanol]
(C4H10O3.CH2O)x詳情供應(yīng)商
熱門搜關(guān)鍵詞:Risperidal benzodiazocin PIVOXAZEPAM Phosphonate ester 三氯 吡啶 醇鈉 C7H18O2N CH2NCH2COOH 氫木香內(nèi)酯 氯 硝基苯甲酸甲酯 C23H16O6 22NA 液 化 氣 ONOO Camphol C7H18 九水合物 Docosahexaenoate C11H14N4O3S C5H8ClNO2 c11h12n2o2s C21H21N3+ Phencynonate peroxydicarbonate 4,4-二羥基 iron chloride D-Xylononitrile,2,3,4,5-tetraacetate (9CI) 羊蠟酸乙酯 環(huán)己二羧酸 C26H29NO C21H27ClN2O2 谷 蛋白 C20H15NO Naphthalene,1,2,3,4,4a,5,6,8a-octahydro-4a,8, C12H8S2 9-octadecenoic acid,methyl ester 4-ethynyltoluene 乙酰丙酮鋇 4,6-dinitrobenzene-1,3-diamine C55H100O6 1S/C10H14O/c1-6-4-9(11)8-5-7(6)10(8,2)3/h4,7-8H,5H2,1-3H3