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
822-06-01,6-己二異氰酸酯;
六甲撐二異氰酸酯;
異氰酸六亞甲酯;
六亞甲基二異氰酸酯
1,6-Diisocyanatohexane;
Hexamethylene diisocyanate;
1,6-Hexamethylene diisocyanate;
Hexamethylene-1,6-diisocyanate;
HMDI
CAS:822-06-0分子結(jié)構(gòu)C8H12N2O2詳情供應(yīng)商
5744-40-11,3-二甲基-1H-吡唑-5-甲酸乙酯Ethyl 1,3-dimethylpyrazole-5-carboxylate;
Ethyl 1,3-dimethyl-1H-pyrazole-5-carboxylate
CAS:5744-40-1分子結(jié)構(gòu)C8H12N2O2詳情供應(yīng)商
16849-87-92-氰基-3-(二甲基氨基)丙烯酸乙酯Ethyl 2-cyano-3-(dimethylamino)acrylateCAS:16849-87-9分子結(jié)構(gòu)C8H12N2O2詳情供應(yīng)商
70643-19-52,4-二氨基苯氧基乙醇;
2-(2,4-二氨基苯氧基)乙醇
2,4-Diaminophenoxyethanol;
2-(2,4-Diaminophenoxy)ethanol;
2-(2',4'-Diaminophenoxy)ethanol
CAS:70643-19-5分子結(jié)構(gòu)C8H12N2O2詳情供應(yīng)商
3386-87-61,2-二(2-氰乙氧基)乙烷;
3,3'-[1,2-乙二基雙(氧基)]雙丙腈;
1,2-雙(氰乙氧基)乙烷
1,2-bis(2-Cyanoethoxy) ethane;
3,3'-[1,2-ethanediylbis(oxy)]bis-Propanenitrile;
1,2-bis(Cyanoethoxy) ethane;
3,3'-[1,2-ethanediylbis(oxy)]bis-propanenitril;
4,7-dioxa-decanedinitrile
CAS:3386-87-6分子結(jié)構(gòu)C8H12N2O2詳情供應(yīng)商
101251-30-3Acetamide,N-(4-ethyl-3-methyl-5-isoxazolyl)-;
Isoxazole,5-acetamido-4-ethyl-3-methyl- (6CI)
CAS:101251-30-3化學(xué)結(jié)構(gòu)C8H12N2O2詳情供應(yīng)商
215045-87-7Acetic acid,aminocyano-, cyclopentyl ester (9CI);
Acetic acid, aminocyano-, cyclopentyl ester (9CI)
CAS:215045-87-7分子結(jié)構(gòu)C8H12N2O2詳情供應(yīng)商
113966-39-5Acetamide,N-ethyl-N-(5-methyl-3-isoxazolyl)-;
Acetamide, N-ethyl-N-(5-methyl-3-isoxazolyl)- (9CI)
CAS:113966-39-5分子結(jié)構(gòu)C8H12N2O2詳情供應(yīng)商
101252-47-5Acetamide,N-(3-ethyl-4-methyl-5-isoxazolyl)-;
Isoxazole,5-acetamido-3-ethyl-4-methyl- (6CI)
CAS:101252-47-5分子結(jié)構(gòu)C8H12N2O2詳情供應(yīng)商
21220-62-2Cyclopropyl ketone,O-carbamoyloxime (7CI,8CI);
NSC 519715
CAS:21220-62-2分子結(jié)構(gòu)C8H12N2O2詳情供應(yīng)商
165743-84-0Ethanone,1-[1-(2-hydroxyethyl)-5-methyl-1H-pyrazol-3-yl]-;
Ethanone, 1-[1-(2-hydroxyethyl)-5-methyl-1H-pyrazol-3-yl]- (9CI)
CAS:165743-84-0分子結(jié)構(gòu)C8H12N2O2詳情供應(yīng)商
22965-63-5Ethanediamide,N1,N2-di-2-propen-1-yl-;
Ethanediamide,N,N'-di-2-propenyl- (9CI);
Oxamide, N,N'-diallyl- (7CI,8CI);
NSC 48115
CAS:22965-63-5分子結(jié)構(gòu)C8H12N2O2詳情供應(yīng)商
126335-43-1Ethanol,2-(2,5-diaminophenoxy)-;
1,4-Diamino-2-(2-hydroxyethoxy)benzene;
1,4-Diamino-2-(hydroxyethoxy)benzene;
2-(2,5-Diaminophenoxy)ethanol;
2-(b-Hydroxyethoxy)-p-phenylenediamine
CAS:126335-43-1分子結(jié)構(gòu)C8H12N2O2詳情供應(yīng)商
435274-88-7L-Proline, 5-cyano-,ethyl ester, (5S)-;
Ethyl(5S)-5-cyano-L-prolinate
CAS:435274-88-7分子結(jié)構(gòu)C8H12N2O2詳情供應(yīng)商
713540-68-2L-Proline,1-(cyanomethyl)-, methyl ester;
L-Proline, 1-(cyanomethyl)-, methyl ester (9CI)
CAS:713540-68-2分子結(jié)構(gòu)C8H12N2O2詳情供應(yīng)商
36901-98-1L-Proline,1-(2-cyanoethyl)-;
1-(Cyanoethyl)-L-proline
CAS:36901-98-1分子結(jié)構(gòu)C8H12N2O2詳情供應(yīng)商
435274-89-8L-Proline, 5-cyano-,ethyl ester, (5R)-;
L-Proline, 5-cyano-, ethyl ester, (5R)- (9CI)
CAS:435274-89-8分子結(jié)構(gòu)C8H12N2O2詳情供應(yīng)商
28574-90-5Hexane,1,6-diisocyanato-, trimer;
Isocyanicacid, hexamethylene ester, trimer (8CI);
HDI trimer;
HMDI trimer;
Hexamethylenediisocyanate trimer;
Hexamethylene isocyanate trimer
CAS:28574-90-5化學(xué)結(jié)構(gòu)C8H12N2O2詳情供應(yīng)商
96406-93-8Hydrazine,(3,5-dimethoxyphenyl)-;
(3,5-Dimethoxyphenyl)hydrazine
CAS:96406-93-8分子結(jié)構(gòu)C8H12N2O2詳情供應(yīng)商
113932-54-0Isoxazolo[4,5-c]pyridine,4,5,6,7-tetrahydro-3-methoxy-4-methyl-;
Isoxazolo[4,5-c]pyridine, 4,5,6,7-tetrahydro-3-methoxy-4-methyl- (9CI)
CAS:113932-54-0分子結(jié)構(gòu)C8H12N2O2詳情供應(yīng)商
熱門搜關(guān)鍵詞:C33 H54 O8 4-香豆素 arsanilic binam KNOX 乙烯- 醋酸乙烯 [(t-Bu)3PH]BF3 CPPA C17H22O6 羥基 氯 C19 H28 O4 硬脂酸酰 valerian C7N2H6 糠硫基吡嗪 羥基 甲基 苯基酮 ― 環(huán)氧丙氧 丙基三甲氧基硅烷 C6H14O2  甲基甲氧基 Mn O2 0.5H2O HNaO NCC1CCC(N)C1 十二烯醛 C10H16 CAS:18172-67-3 (C6H14O2_O4)x 4,6-二甲基-2-巰基嘧啶 Dimethyl-3-aminophenol C7H14O 2,4-dimethyl 甲氧基 - 苯基 -肟 C18H18O8 4-sec-Butylaniline catechin hydrate 二 烯丙氧基 苯 2-propenoate 2,3-Dihydrof 戊二烯醛 C13H22O6 (OAc)3 N-Hexan Hexadecane,1,2-epoxy- 
霍邱县| 嘉兴市| 论坛| 兴城市| 龙胜| 贵溪市| 武安市| 曲周县| 乌拉特后旗| 淮北市| 乡宁县| 南昌县| 桂阳县| 竹山县| 神农架林区| 建湖县| 武功县| 平邑县| 周至县| 方正县| 安乡县| 区。| 岳西县| 许昌市| 赤水市| 庆元县| 海城市| 普兰店市| 莆田市| 于都县| 理塘县| 岑溪市| 南昌市| 双鸭山市| 饶平县| 宜黄县| 达拉特旗| 九台市| 昌邑市| 榆林市| 张北县|