午夜激情在线视频-亚洲乱码无码永久不卡在线-日韩在线观看av-欧美日韩精品一区-色婷婷色综合-欧美在线不卡-精品视频一区二区三区四区五区-欧美孕交视频-亚洲性按摩-日韩精品自拍偷拍-一级黄色片在线播放-偷偷操99-青青av在线-亚洲国产小视频-av大片免费在线观看-日韩av片在线免费观看-2018av无码视频在线播放

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(diǎn)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
110-00-9呋喃Furan;
1,4-Epoxy-1,3-butadiene
CAS:110-00-9分子結(jié)構(gòu)C4H4O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
34700-47-52,5-呋喃二酮與乙烯;
1,4-己二烯和1-丙烯的聚合物
2,5-Furandione,polymer with ethene,1,4-hexadiene and 1-propene;
2,5-Furandione, polymer with ethene, 1,4-hexadiene and 1-propene;
2,5-Furandione, polymer with ethene, 1,4-hexadiene and1-propene
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
3374-46-7Acetic acid,2-(5-oxo-2(5H)-Furanylidene)-;
2,4-Hexadienedioicacid, 3-hydroxy-, g-lactone (7CI);
Acetic acid, (5-oxo-2(5H)-Furanylidene)- (9CI);
D2(5H),a-Furanacetic acid, 5-oxo- (8CI);
(5-Oxo-2(5H)-Furanylidene)acetic acid;
4-Carboxymethylenebut-2-enolide;
5-Carboxymethylene-2-oxo-2,5-dihydroFuran;
g-Carboxymethylene-Dab-butenolide
CAS:3374-46-7分子結(jié)構(gòu)C6H4O4詳情供應(yīng)商
494-90-6薄荷醇呋喃BenzoFuran,4,5,6,7-tetrahydro-3,6-dimethyl-;
p-Mentha-3,8-diene,3,9-epoxy- (8CI);
MenthoFuran;
MenthoFurane;
NSC 315249
CAS:494-90-6分子結(jié)構(gòu)C10H14O詳情供應(yīng)商
26548-70-9Benzeneacetic acid, a-(3-hydroxy-5-oxo-4-phenyl-2(5H)-Furanylidene)-,(aE)-;
2,4-Hexadienedioicacid, 3,4-dihydroxy-2,5-diphenyl-, g-lactone (7CI);
Benzeneacetic acid, a-(3-hydroxy-5-oxo-4-phenyl-2(5H)-Furanylidene)-, (E)-;
Pulvinic acid (6CI);
D2(5H),a-Furanacetic acid,3-hydroxy-5-oxo-a,4-diphenyl-(8CI);
Pulvic acid
CAS:26548-70-9分子結(jié)構(gòu)C18H12O5詳情供應(yīng)商
73622-57-8Benzeneacetic acid, a-(3-hydroxy-5-oxo-4-phenyl-2(5H)-Furanylidene)-,methyl ester;
2,4-Hexadienedioicacid, 3,4-dihydroxy-2,5-diphenyl-, g-lactone, methyl ester (7CI)
CAS:73622-57-8分子結(jié)構(gòu)C19H14O5詳情供應(yīng)商
38589-34-3Furo[3,2-b]Furan-2,5-dione,3,6-bis(4-methoxyphenyl)-;
2,4-Hexadienedioicacid, 3,4-dihydroxy-2,5-bis(p-methoxyphenyl)-, di-g-lactone (7CI);
Muconic acid, b,g-dihydroxy-a,d-bis(p-methoxyphenyl)-, di-g-lactone (4CI);
Pulvinic acid, p,p'-dimethoxy-, lactone (3CI);
NSC 240701
CAS:38589-34-3分子結(jié)構(gòu)C20H14O6詳情供應(yīng)商
22628-17-7Furo[3,2-b]Furan-2,5-dione,3-(4-methoxyphenyl)-6-phenyl-;
2,4-Hexadienedioicacid, 3,4-dihydroxy-2-(p-methoxyphenyl)-5-phenyl-, di-g-lactone (7CI);
Furo[3,2-b]Furan-2,5-dione,3-(p-methoxyphenyl)-6-phenyl- (8CI);
4-Methoxypulvinic acid lactone
CAS:22628-17-7分子結(jié)構(gòu)C19H12O5詳情供應(yīng)商
20016-50-6Naphtho[2,3-b]Furan-4,6-diol,4,4a,5,6,7,8,8a,9-octahydro-3,4a,5-trimethyl- (9CI);
Eremophila-7,11-diene-3b,6-diol, 8,12-epoxy- (8CI);
Japonicin (7CI)
CAS:20016-50-6分子結(jié)構(gòu)C15H22O3詳情供應(yīng)商
25274-06-0Naphtho[2,3-b]Furan-4,8,8a(4aH)-triol,4,5,6,7,8,9-hexahydro-3,4a,5-trimethyl-, (4S,4aS,5S,8S,8aS)-;
Eremophila-7,11-diene-1a,6b,10-triol, 8,12-epoxy- (8CI);
Naphtho[2,3-b]Furan-4,8,8a(4aH)-triol,4,5,6,7,8,9-hexahydro-3,4a,5-trimethyl-, [4S-(4a,4aa,5a,8b,8aa)]-;
Euryopsol;
NSC 113235
CAS:25274-06-0分子結(jié)構(gòu)C15H22O4詳情供應(yīng)商
116680-11-6Spiro[estra-4,9-diene-17,2'(5'H)-Furan]-3-one,11-[4-(methylthio)phenyl]-, (11b,17b)-;
RU46556
CAS:116680-11-6分子結(jié)構(gòu)C28H32O2S詳情供應(yīng)商
6971-41-11,3-IsobenzoFurandione,3a,7a-dihydro-4,5,6,7-tetraphenyl-;
3,5-Cyclohexadiene-1,2-dicarboxylicanhydride, 3,4,5,6-tetraphenyl- (8CI);
NSC 66518
CAS:6971-41-1分子結(jié)構(gòu)C32H22O3詳情供應(yīng)商
4436-49-11,3-IsobenzoFurandione,3a,7a-dihydro-;
3,5-Cyclohexadiene-1,2-dicarboxylicanhydride (6CI,7CI,8CI);
1,2-Dihydrophthalic anhydride;
Dihydrophthalicanhydride;
NSC 176872
CAS:4436-49-1分子結(jié)構(gòu)C8H6O3詳情供應(yīng)商
4773-89-11,3-IsobenzoFurandione,4,7-dihydro-;
1,4-Cyclohexadiene-1,2-dicarboxylicanhydride (6CI,7CI,8CI);
3,6-Dihydrophthalic anhydride;
4,7-Dihydro-1,3-isobenzoFurandione;
NSC 122938
CAS:4773-89-1分子結(jié)構(gòu)C8H6O3詳情供應(yīng)商
25278-11-91,3-IsobenzoFurandione,3a,7a-dihydro-4,6-diphenyl-;
3,5-Cyclohexadiene-1,2-dicarboxylicanhydride, 3,5-diphenyl- (8CI);
NSC 140646;
[1,1':3',1''-Terphenyl]-4',5'-dicarboxylicanhydride, 4',5'-dihydro-
CAS:25278-11-9分子結(jié)構(gòu)C20H14O3詳情供應(yīng)商
142130-52-72,5-Cyclohexadiene-1,4-dione,2-[2,5-dihydro-4-(4-methyl-3-pentenyl)-2-Furanyl]- (9CI);
DihydroechinoFuran
CAS:142130-52-7化學(xué)結(jié)構(gòu)C16H18O3詳情供應(yīng)商
94805-71-72,5-Cyclohexadiene-1,4-dione,5-[(2Z)-5-(3-Furanyl)-2-methyl-2-penten-1-yl]-2,3-dimethoxy-;
2,5-Cyclohexadiene-1,4-dione,5-[(2Z)-5-(3-Furanyl)-2-methyl-2-pentenyl]-2,3-dimethoxy- (9CI);
2,5-Cyclohexadiene-1,4-dione,5-[5-(3-Furanyl)-2-methyl-2-pentenyl]-2,3-dimethoxy-, (Z)-;
ArnebiFuranone
CAS:94805-71-7分子結(jié)構(gòu)C18H20O5詳情供應(yīng)商
3121-68-42,5-Cyclohexadiene-1,4-dione,2,3,5-trimethyl-6-[2-(tetrahydro-2-methyl-5-oxo-2-Furanyl)ethyl]-;
p-Benzoquinone,2,3,5-trimethyl-6-[2-(tetrahydro-2-methyl-5-oxo-2-furyl)ethyl]- (8CI);
2,3,5-Trimethyl-6-(5'-carboxy-3'-hydroxy-3'-methylpentyl)-1,4-benzoquinonelactone;
Tocopheronolactone;
a-Tocopheronolactone
CAS:3121-68-4分子結(jié)構(gòu)C16H20O4詳情供應(yīng)商
熱門搜關(guān)鍵詞:elasta SAPE Carboethoxy C4H11SNO Butenediamide 45Fe 3,8-二氨基-5-甲基-6-苯基溴化菲啶鎓鹽 Alkanol ilexin 苯酚 雙 二甲基乙基 苯 甲醛 HSCH2COOC8H17 4-二異氰酸酯 4-甲基乙酸 甲基二硫化物 O3Sb2 2,6-二氯-3-甲基苯胺 2,5-二甲基-3-己炔-2,5-二醇 戈米辛G enal 1-(Diphenylmethyl) Butanedioic acid, methylene- 4-Chloro-3-fluoroaniline 反式-1,4-環(huán)己二胺 Bal (Cu) 2,4-azetidinedione EC 413.900.7 Pt cas no 六硫環(huán)辛烷 2,4,4,6-tetramethyl- (chloromethyl)c 5-Isopropyl-2-methy r-20 ELAS 原 兒茶酸 3-己烯酯 1-Bromo-2-(2-methoxyethoxy)ethane (C16H18O5)n 丁酸 乙酯 2-sulfo-p 
汉源县| 吉木萨尔县| 伊春市| 高唐县| 丰都县| 龙胜| 布拖县| 盐边县| 鹿邑县| 临城县| 遂溪县| 宁武县| 罗城| 松桃| 仁化县| 碌曲县| 卫辉市| 枝江市| 中宁县| 临洮县| 祁东县| 洛扎县| 冕宁县| 玉溪市| 贵南县| 尉犁县| 客服| 梨树县| 胶州市| 三门峡市| 武胜县| 巩义市| 化州市| 宁津县| 福安市| 马鞍山市| 若尔盖县| 平凉市| 留坝县| 亚东县| 新龙县|