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(hào)查詢

化工產(chǎn)品

CAS號(hào)查詢化工產(chǎn)品

熱門搜索化學(xué)品最多只顯示前20條,請(qǐng)點(diǎn)擊“搜索化學(xué)品”查看所有結(jié)果


CAS登錄號(hào) 中文名 英文名 分子結(jié)構(gòu)式 分子式 詳情 供應(yīng)商
6809-91-21-氰基苯并環(huán)丁烯1-Benzocyclobutenecarbonitrile;
Bicyclo[4.2.0]octa-1,3,5-triene-7-carbonitrile
CAS:6809-91-2分子結(jié)構(gòu)C9H7N詳情供應(yīng)商
21120-91-21-溴苯并環(huán)丁烯1-Bromobenzocyclobutene;
1-BROMOBENZOcyclobutene
CAS:21120-91-2分子結(jié)構(gòu)C8H7Br詳情供應(yīng)商
35202-54-14,5-二甲氧基-1-氰基苯并環(huán)丁烷4,5-Dimethoxy-1-cyanobenzocyclobutane;
1,2-Dihydro-4,5-dimethoxybenzocyclobutene-1-carbonitrile;
1-Cyano-4,5-dimethoxybenzocyclobutene;
4,5-Dimethoxy-1-benzocyclobutenecarbonitrile;
4,5-Dimethoxy-1-cyanobenzocyclobutane;
NSC 154410
CAS:35202-54-1分子結(jié)構(gòu)C11H11NO2詳情供應(yīng)商
3306-02-3Benzene,1,1'-(1-cyclobutene-1,2-diyl)bis-;
cyclobutene,1,2-diphenyl- (7CI,8CI);
1,2-Diphenyl-1-cyclobutene;
1,2-Diphenylcyclobutene;
NSC 168881
CAS:3306-02-3分子結(jié)構(gòu)C16H14詳情供應(yīng)商
15563-92-5cyclobutene,3,3,4,4-tetrafluoro-1,2-diiodo-;
cyclobutene,tetrafluoro-1,2-diiodo- (8CI);
1,2-Diiodo-3,3,4,4-tetrafluoro-1-cyclobutene;
1,2-Diiodoperfluorocyclobutene;
1,2-Diiodotetrafluorocyclobutene;
NSC 123336
CAS:15563-92-5分子結(jié)構(gòu)C4F4I2詳情供應(yīng)商
697-11-0cyclobutene,1,2,3,3,4,4-hexafluoro-;
cyclobutene,hexafluoro- (6CI,7CI,8CI,9CI);
1,2,3,3,4,4-Hexafluoro-1-cyclobutene;
1,2,3,3,4,4-Hexafluorocyclobutene;
Flon C 1316;
Fron C 1316;
Hexafluorocyclobutene;
Perfluorocyclobutene
CAS:697-11-0分子結(jié)構(gòu)C4F6詳情供應(yīng)商
1501-58-2cyclobutene,1,2-dimethyl-;
1,2-Dimethyl-1-cyclobutene;
1,2-Dimethylcyclobutene
CAS:1501-58-2分子結(jié)構(gòu)C6H10詳情供應(yīng)商
361-82-0cyclobutene,3,3,4,4-tetrafluoro-1,2-dimethoxy-;
1,2-Dimethoxytetrafluorocyclobutene;
3,3,4,4-Tetrafluoro-1,2-dimethoxycyclobutene
CAS:361-82-0分子結(jié)構(gòu)C6H6F4O2詳情供應(yīng)商
359-98-8cyclobutene,1,3,3,4,4-pentafluoro-2-methoxy-;
Ether,methyl 2,3,3,4,4-pentafluoro-1-cyclobuten-1-yl (7CI);
Ether, methylpentafluoro-1-cyclobuten-1-yl (6CI);
1,3,3,4,4-Pentafluoro-2-methoxycyclobutene;
1-Methoxypentafluorocyclobutene
CAS:359-98-8分子結(jié)構(gòu)C5H3F5O詳情供應(yīng)商
1128-10-51-cyclobutene-1,2-dicarboxylicacid, 1,2-dimethyl ester;
1-cyclobutene-1,2-dicarboxylicacid, dimethyl ester (6CI,7CI,8CI,9CI);
1,2-Bis(methoxycarbonyl)cyclobut-1-ene;
1,2-Dicarbomethoxycyclobutene;
Dimethyl 1-cyclobutene-1,2-dicarboxylate;
Dimethyl cyclobutene-1,2-dicarboxylate;
NSC 249256
CAS:1128-10-5分子結(jié)構(gòu)C8H10O4詳情供應(yīng)商
3716-97-01-cyclobutene-1,2-dicarbonitrile;
1,2-cyclobutenedicarbonitrile;
1,2-Dicyano-1-cyclobutene;
1,2-Dicyanocyclobutene
CAS:3716-97-0分子結(jié)構(gòu)C6H4N2詳情供應(yīng)商
367-41-91-cyclobutene-1-carbonitrile,2-ethoxy-3,3-difluoro-;
1-cyclobutene-1-carbonitrile,2-ethoxy-3,3-difluoro-(9CI)
CAS:367-41-9分子結(jié)構(gòu)C7H7F2NO詳情供應(yīng)商
65157-76-81-cyclobutene-1-carbonitrile,2-(1-aziridinyl)-;
1-cyclobutene-1-carbonitrile,2-(1-aziridinyl)-(9CI)
CAS:65157-76-8分子結(jié)構(gòu)C7H8N2詳情供應(yīng)商
23335-15-11-cyclobutene-1,2-dicarboxamide;
1-cyclobutene-1,2-dicarboxamide(8CI,9CI)
CAS:23335-15-1分子結(jié)構(gòu)C6H8N2O2詳情供應(yīng)商
42132-09-23-cyclobutene-1,2-dione,3-ethoxy-4-(phenylamino)-;
1-Anilino-2-ethoxy-1-cyclobutene-3,4-dione;
3-Anilino-4-ethoxy-1,2-cyclobut-3-enedione
CAS:42132-09-2分子結(jié)構(gòu)C12H11NO3詳情供應(yīng)商
33512-89-93-cyclobutene-1,2-dione,3,4-bis(phenylamino)-;
cyclobutenedione,dianilino- (8CI);
1,2-Dianilino-1-cyclobutene-3,4-dione
CAS:33512-89-9分子結(jié)構(gòu)C16H12N2O2詳情供應(yīng)商
2892-63-93-cyclobutene-1,2-dione,3,4-dichloro-;
cyclobutenedione,dichloro- (7CI,8CI);
1,2-Dichloro-1-cyclobutene-3,4-dione;
1,2-Dichloro-1-cyclobutenedione;
1,2-Dichlorocyclobutene-3,4-dione;
3,4-Dichloro-1,2-cyclobutenedione;
3,4-Dichloro-3-cyclobuten-1,2-dione;
3,4-Dichloro-3-cyclobutene-1,2-dione;
3,4-Dichlorocyclobutenedione;
Dichlorocyclobutene-1,2-dione;
Dichlorocyclobutenedione;
Quadratic aciddichloride;
Squaric acid dichloride;
Squaryl dichloride
CAS:2892-63-9分子結(jié)構(gòu)C4Cl2O2詳情供應(yīng)商
24234-76-23-cyclobutene-1,2-dione,3,4-diphenyl-;
cyclobutenedione,diphenyl- (6CI,7CI,8CI);
1,2-Diphenylcyclobutene-3,4-dione;
3,4-Diphenyl-3-cyclobutene-1,2-dione;
Diphenylcyclobutenedione;
NSC 123000
CAS:24234-76-2分子結(jié)構(gòu)C16H10O2詳情供應(yīng)商
190078-92-33-cyclobutene-1,2-dione,3-(dimethylamino)-4-methoxy-;
1-(Dimethylamino)-2-methoxycyclobutenedione
CAS:190078-92-3分子結(jié)構(gòu)C7H9NO3詳情供應(yīng)商
151715-95-63-cyclobutene-1,2-dicarboxylicacid, monomethyl ester, (1R,2S)- (9CI);
3-cyclobutene-1,2-dicarboxylicacid, monomethyl ester, (1R-cis)-;
(1R,2S)-3-cyclobutene-1,2-dicarboxylic acidmonomethyl ester
CAS:151715-95-6分子結(jié)構(gòu)C7H8O4詳情供應(yīng)商
熱門搜關(guān)鍵詞:Apocamphor C9H11Cl3NO2PS  ±μ D? ?? D? CPEP CH3H2C 天門冬 鈉 黃 甘 油 2-氨基-5-氯 tert-butyldimethylsil C3H2O2F6 C12H14O2NCl c7h5S C14H15NBr C14H16NBr C20H13ON2Cl C18H17O2N2Cl C21H22O1 C10 O S2 H10 C20H21N3SO3 
延长县| 石屏县| 如东县| 澜沧| 金坛市| 松滋市| 名山县| 冕宁县| 新竹县| 桐城市| 卢氏县| 什邡市| 星子县| 庆城县| 宜川县| 峨眉山市| 金门县| 黄龙县| 师宗县| 马鞍山市| 扎囊县| 文化| 泽库县| 中方县| 门源| 南京市| 平果县| 金华市| 大田县| 阳谷县| 高密市| 通渭县| 宁武县| 睢宁县| 武强县| 松阳县| 惠安县| 汝阳县| 莱西市| 城口县| 吉木萨尔县|