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
91-15-61,2-二氰基苯;
鄰苯二甲腈;
鄰二氰基苯
Phthalonitrile;
1,2-Benzenedicarbonitrile;
1,2-Dicyanobenzene;
o-Phthalodinitrile
CAS:91-15-6分子結(jié)構(gòu)C8H4N2詳情供應(yīng)商
623-26-7對(duì)苯二腈;
對(duì)苯二甲腈;
1,4-苯二甲腈
1,4-Dicyanobenzene;
Terephthalonitrile
CAS:623-26-7分子結(jié)構(gòu)C8H4N2詳情供應(yīng)商
626-17-5間苯二甲腈;
間苯二腈;
1,3-二氰基苯
1,3-Dicyanobenzene;
DCB;
IPN;
Isophthalonitrile
CAS:626-17-5分子結(jié)構(gòu)C8H4N2詳情供應(yīng)商
16413-26-6異氰酸間氰基苯酯;
3-氰基異氰酸苯酯
3-Cyanophenyl isocyanate;
Benzonitrile,m-isocyanato- (5CI);
Isocyanic acid, m-cyanophenyl ester (8CI);
3-Cyanophenylisocyanate;
3-Isocyanatobenzonitrile;
m-Cyanophenyl isocyanate
CAS:16413-26-6分子結(jié)構(gòu)C8H4N2O詳情供應(yīng)商
30757-50-73,4-二氰基苯酚4-Hydroxyphthalonitrile;
3,4-Dicyanophenol
CAS:30757-50-7分子結(jié)構(gòu)C8H4N2O詳情供應(yīng)商
40465-45-04-氰基苯異氰酸酯;
對(duì)氰基苯基異氰酸酯
4-Cyanophenyl isocyanate;
4-Isocyanatobenzonitrile
CAS:40465-45-0分子結(jié)構(gòu)C8H4N2O詳情供應(yīng)商
70714-86-2己二酸與1,4-丁二醇和1,4-二異氰酸根合苯的聚合物Hexanedioic acid, polymer with 1,4-butanediol and 1,4-diisocyanatobenzene(C8H4N2O2.C6H10O4.C4H10O2)x詳情供應(yīng)商
112623-90-2Azirino[2,3-b]indole(9CI);
Azirino[2,3-b]indole (9CI)
CAS:112623-90-2分子結(jié)構(gòu)C8H4N2詳情供應(yīng)商
935-16-0對(duì)苯二甲氰Benzene,1,4-diisocyano-;
p-Phenyleneisocyanide (7CI,8CI);
1,4-Diisocyanobenzene;
1,4-Phenylene diisocyanide;
Phenylene-1,4-bisisocyanide;
p-Diisocyanobenzene;
p-Phenyl diisocyanide
CAS:935-16-0分子結(jié)構(gòu)C8H4N2詳情供應(yīng)商
42066-86-4Benzonitrile,2-isocyanato-;
Isocyanicacid, o-cyanophenyl ester (6CI);
2-Cyanophenyl isocyanate;
2-Isocyanatobenzonitrile;
o-Cyanophenyl isocyanate
CAS:42066-86-4分子結(jié)構(gòu)C8H4N2O詳情供應(yīng)商
2980-80-5Benzonitrile,4-isocyano-;
Benzonitrile,p-isocyano- (7CI,8CI);
4-Cyanophenyl isocyanide;
4-Isocyanobenzonitrile
CAS:2980-80-5分子結(jié)構(gòu)C8H4N2詳情供應(yīng)商
117025-03-3Cyclobut[b]isoxazolo[4,5-e]pyridine(9CI);
Cyclobut[b]isoxazolo[4,5-e]pyridine (9CI)
CAS:117025-03-3分子結(jié)構(gòu)C8H4N2O詳情供應(yīng)商
297182-36-6Cyclopropa[3,4]cyclopenta[1,2-d]pyrimidine(9CI);
Cyclopropa[3,4]cyclopenta[1,2-d]pyrimidine (9CI)
CAS:297182-36-6分子結(jié)構(gòu)C8H4N2詳情供應(yīng)商
112372-19-7Furo[3,2-c]pyridine-3-carbonitrile;
Furo[3,2-c]pyridine-3-carbonitrile(9CI)
CAS:112372-19-7分子結(jié)構(gòu)C8H4N2O詳情供應(yīng)商
220957-36-8Furo[2,3-b]pyridine-5-carbonitrile;
Furo[2,3-b]pyridine-5-carbonitrile (9CI)
CAS:220957-36-8分子結(jié)構(gòu)C8H4N2O詳情供應(yīng)商
190957-74-5Furo[2,3-b]pyridine-6-carbonitrile;
Furo[2,3-b]pyridine-6-carbonitrile (9CI)
CAS:190957-74-5分子結(jié)構(gòu)C8H4N2O詳情供應(yīng)商
160510-67-8Pyridazine,3,6-diethynyl-;
3,6-Diethynylpyridazine
CAS:160510-67-8分子結(jié)構(gòu)C8H4N2詳情供應(yīng)商
336106-81-1Pyrazine,2,3-diethynyl-;
Pyrazine, 2,3-diethynyl- (9CI)
CAS:336106-81-1分子結(jié)構(gòu)C8H4N2詳情供應(yīng)商
336106-80-0Pyrimidine,4,5-diethynyl-;
Pyrimidine, 4,5-diethynyl- (9CI)
CAS:336106-80-0分子結(jié)構(gòu)C8H4N2詳情供應(yīng)商
152803-05-93-Pyridinecarbonitrile,5-ethynyl-;
5-Ethynylnicotinonitrile
CAS:152803-05-9分子結(jié)構(gòu)C8H4N2詳情供應(yīng)商
熱門搜關(guān)鍵詞:Valone Isopropylphosphonic acid Ammonium glyphosate homophthalic acid SODIUM TAURATE C8H9N02 Tizoxanide Acid Violet 7 Atorvastatin lactone methylumbelliferone PCB 121 Ramifenazone Betanidin Ethyl Sulfide Nortilidine Phallacidin Dimethyl thiophosphate Disperse Red 82 ethylene glycol monododecyl ether DICHLOROACETALDEHYDE DIETHYL ACETAL Chlorform PBB 49 Tetrahydroxybenzophenone PCB 48 dimethyl dithiophosphate ergosinine Sodium pentanesulfonate hydroxylysinonorleucine C5H11O3NS mannopyranosyloxy lanatoside A Isooctylvinyl ether cholanamide progesterone acetate CI 26 endosulfan lactone Diethyl dithiophosphate Haloxon violacein Leptophos oxon 
大关县| 克拉玛依市| 西林县| 海淀区| 滨州市| 黄山市| 莱州市| 合作市| 大田县| 于都县| 黄浦区| 武冈市| 浦北县| 班玛县| 章丘市| 石泉县| 张家口市| 平舆县| 黔江区| 乐至县| 荃湾区| 琼中| 那曲县| 桃园县| 广宗县| 浑源县| 武邑县| 乐亭县| 喀喇沁旗| 辽宁省| 乌拉特后旗| 个旧市| 徐闻县| 湖北省| 宝应县| 乌拉特前旗| 无锡市| 普洱| 来宾市| 鹤山市| 托克托县|