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(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
362514-65-61,3,5-Triazine-2,4(1H,3H)-dione,6-Ethenyldihydro-6-methyl-;
1,3,5-Triazine-2,4(1H,3H)-dione,6-Ethenyldihydro-6-methyl-(9CI)
CAS:362514-65-6分子結(jié)構(gòu)C6H9N3O2詳情供應(yīng)商
21963-38-22(3H)-Furanone,5-Ethenyldihydro-;
2(3H)-Furanone,dihydro-5-vinyl- (8CI);
5-Hexenoic acid, 4-hydroxy-, lactone (6CI);
5-Hexenoicacid, 4-hydroxy-, g-lactone (7CI);
4-Vinyl-4-butyrolactone;
4-Vinylbutyrolactone;
5-Hexen-4-olide;
g-Vinyl-g-butyrolactone
CAS:21963-38-2分子結(jié)構(gòu)C6H8O2詳情供應(yīng)商
780771-80-42,5-Furandione,3,4-diEthenyldihydro-;
2,5-Furandione,3,4-diEthenyldihydro-(9CI)
CAS:780771-80-4分子結(jié)構(gòu)C8H8O3詳情供應(yīng)商
1073-11-62(3H)-Furanone,5-Ethenyldihydro-5-methyl-;
2(3H)-Furanone,dihydro-5-methyl-5-vinyl- (8CI);
5-Hexenoic acid, 4-hydroxy-4-methyl-, g-lactone (6CI,7CI);
2-Vinyl-2-methyltetrahydrofuran-5-one;
4-Methyl-4-hydroxy-5-hexenoic acid lactone;
4-Methyl-4-vinyl-4-butanolide;
4-Methyl-4-vinylbutyrolactone;
4-Methyl-5-hexen-4-olide;
5-Ethenyldihydro-5-methyl-2(3H)-furanone;
Dihydro-5-methyl-5-vinyl-2(3H)-furanone;
Lavender lactone;
g-Methyl-g-vinyl-g-butyrolactone;
g-Vinyl-g-valerolactone
CAS:1073-11-6分子結(jié)構(gòu)C7H10O2詳情供應(yīng)商
374561-89-42(3H)-Furanone,4-Ethenyldihydro-3-(hydroxymethylene)-, (3Z)-;
2(3H)-Furanone, 4-Ethenyldihydro-3-(hydroxymethylene)-, (3Z)- (9CI)
CAS:374561-89-4分子結(jié)構(gòu)C7H8O3詳情供應(yīng)商
215229-12-22(3H)-Furanone,3-acetyl-5-Ethenyldihydro-;
2(3H)-Furanone, 3-acetyl-5-Ethenyldihydro- (9CI)
CAS:215229-12-2分子結(jié)構(gòu)C8H10O3詳情供應(yīng)商
724477-81-03(2H)-Furanone,5-Ethenyldihydro-2-(1-methylethylidene)-, (5R)-;
3(2H)-Furanone, 5-Ethenyldihydro-2-(1-methylethylidene)-, (5R)- (9CI)
CAS:724477-81-0分子結(jié)構(gòu)C9H12O2詳情供應(yīng)商
724477-96-73(2H)-Furanone,5-Ethenyldihydro-2-propylidene-, (2E,5R)-;
3(2H)-Furanone, 5-Ethenyldihydro-2-propylidene-, (2E,5R)- (9CI)
CAS:724477-96-7分子結(jié)構(gòu)C9H12O2詳情供應(yīng)商
724477-91-23(2H)-Furanone,5-Ethenyldihydro-2-propylidene-, (2Z,5R)-;
3(2H)-Furanone, 5-Ethenyldihydro-2-propylidene-, (2Z,5R)- (9CI)
CAS:724477-91-2分子結(jié)構(gòu)C9H12O2詳情供應(yīng)商
熱門搜關(guān)鍵詞:阿拉伯吡喃糖苷 茶堿 二氧二甲基嘌呤 甲氧基聚乙二 2,6-Anthracenedisulfonicacid 15CH3OH P-Meth o-propanol 鄰苯二甲酸 乙基己基 c45h90o15 CINO. AHMI 氨基 甲基苯甲酸乙酯 基化合物 C9N2OH10 乙酰乙酸鋁 己酮 C8H14O 巰基 苯并 氧 異丙基-2-惡唑烷酮 不銹鋼 。 TICA ethyl hexadecyl N-氨基四氫吡咯; 2-羥基-5-氨基吡啶 烷基噻唑 乙基異丙基硫醚 alicylate 吡啶甲烷 4-氧氮環(huán)己烷 苯基磷酸鹽 脂肪酸二乙醇 胺 二甲基 乙基己酯 苯乙酮- TRI ETHYL AMINE 乳膠 CAS NO. Aminoethylethanolamine 苯基 聚乙二醇 菊酸內(nèi)酯 methoxamine 丙烯酸 環(huán)氧 酯 乙烯基 C19H19BrN6O3