毛片免费视频观看,久久亚洲国产精品123区,精品无人区麻豆乱码1区2区新区,久久久亚洲av成人网站,久久人人爽人人爽人人av东京热

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
1572-52-72-亞甲基戊二腈2-Methyleneglutaronitrile;
2,4-Dicyano-1-butene;
2-Methylenepentanedinitrile
CAS:1572-52-7分子結(jié)構(gòu)C6H6N2詳情供應(yīng)商
34884-10-1N-甲基-2-吡咯腈1-Methylpyrrole-2-carbonitrile;
1-Methyl-1H-pyrrole-2-carbonitrile
CAS:34884-10-1分子結(jié)構(gòu)C6H6N2詳情供應(yīng)商
931-55-5Diazene, phenyl-;
Diimide,phenyl- (7CI,8CI);
Phenyldiazene;
Phenyldiimide;
Phenyldiimine
CAS:931-55-5分子結(jié)構(gòu)C6H6N2詳情供應(yīng)商
4177-16-62-乙烯哌嗪;
2-乙烯哌嗪
Pyrazine, 2-ethenyl-;
Pyrazine,ethenyl- (9CI);
Pyrazine, vinyl- (7CI,8CI);
2-Ethenylpyrazine;
2-Vinylpyrazine;
Vinylpyrazine
CAS:4177-16-6分子結(jié)構(gòu)C6H6N2詳情供應(yīng)商
13166-10-4異亞丙基丙二腈;
1,1-二氰基-2-甲基-1-丙烯
Propanedinitrile,2-(1-methylethylidene)-;
Malononitrile,isopropylidene- (6CI,7CI,8CI);
Propanedinitrile, (1-methylethylidene)- (9CI);
(1-Methylethylidene)propanedinitrile;
1,1-Dicyano-2-methyl-1-propene;
1,1-Dicyano-2-methylpropene;
Isopropylidenemalonitrile;
Isopropylidenemalonodinitrile;
Isopropylidenemalononitrile
CAS:13166-10-4分子結(jié)構(gòu)C6H6N2詳情供應(yīng)商
71759-92-75-乙炔基-1-甲基-1H-咪唑1H-Imidazole,5-ethynyl-1-methyl-;
1-Methyl-5-ethynylimidazole;
5-Ethynyl-1-methyl-1H-imidazole;
5-Ethynyl-1-methylimidazole
CAS:71759-92-7分子結(jié)構(gòu)C6H6N2詳情供應(yīng)商
3211-20-9反式-1,2-環(huán)丁腈1,2-Cyclobutanedicarbonitrile,(1R,2R)-rel-;
1,2-Cyclobutanedicarbonitrile,trans- (8CI);
NSC 73704;
trans-1,2-Cyclobutanedicarbonitrile;
trans-1,2-Dicyanocyclobutane
CAS:3211-20-9分子結(jié)構(gòu)C6H6N2詳情供應(yīng)商
3211-19-6順式-1,2-環(huán)丁腈1,2-Cyclobutanedicarbonitrile,(1R,2S)-rel-;
1,2-Cyclobutanedicarbonitrile,cis- (8CI);
cis-1,2-Cyclobutanedicarbonitrile;
cis-1,2-Cyclobutanedinitrile;
cis-1,2-Dicyanocyclobutane
CAS:3211-19-6分子結(jié)構(gòu)C6H6N2詳情供應(yīng)商
251-75-21H-Pyrrolo[1,2-a]imidazole;
1,3a-Diazapentalene
CAS:251-75-2分子結(jié)構(gòu)C6H6N2詳情供應(yīng)商
3396-17-61,2-Cyclobutanedicarbonitrile;
1,2-Dicyanocyclobutane
CAS:3396-17-6分子結(jié)構(gòu)C6H6N2詳情供應(yīng)商
37067-93-91H-Imidazole,2-ethynyl-1-methyl-;
2-Ethynyl-1-methyl-1H-imidazole;
2-Ethynyl-1-methylimidazole
CAS:37067-93-9分子結(jié)構(gòu)C6H6N2詳情供應(yīng)商
13042-02-92-Hexenedinitrile;
a-Hydromucononitrile (6CI);
1,4-Dicyano-1-butene;
Dihydromucodinitrile
CAS:13042-02-9分子結(jié)構(gòu)C6H6N2詳情供應(yīng)商
736977-34-72-Pyridinamine,N-methylene-;
N-Methylene-2-pyridinamine
CAS:736977-34-7分子結(jié)構(gòu)C6H6N2詳情供應(yīng)商
115663-05-32-Pyridinemethanimine,(E)- (9CI);
2-Pyridinemethanimine,(E)-(9CI)
CAS:115663-05-3分子結(jié)構(gòu)C6H6N2詳情供應(yīng)商
1119-85-31,4-二氰基-2-丁烯;
1,4-二氰基-2-丁烯;
3-Hexenedinitrile;
b-Hydromucononitrile (6CI);
1,4-Dicyano-2-butene;
NSC 11685
CAS:1119-85-3分子結(jié)構(gòu)C6H6N2詳情供應(yīng)商
18715-38-33-Hexenedinitrile,(3E)-;
3-Hexenedinitrile,(E)- (8CI);
trans-b-Hydromucononitrile (6CI);
(E)-3-Hexenedinitrile;
1,4-Dicyano-trans-2-butene;
trans-1,4-Dicyano-2-butene;
trans-2-Butene-1,4-dicarbonitrile
CAS:18715-38-3分子結(jié)構(gòu)C6H6N2詳情供應(yīng)商
154394-30-63-Pyridinemethanimine;
3-Pyridinecarboxaldehydeimine
CAS:154394-30-6分子結(jié)構(gòu)C6H6N2詳情供應(yīng)商
7490-58-63,4-Diazabicyclo[4.2.0]octa-1,3,5-triene;
4,5-Cyclobutenopyridazine
CAS:7490-58-6分子結(jié)構(gòu)C6H6N2詳情供應(yīng)商
55462-98-1Dicyanobutene;
Butene, dicyano-
CAS:55462-98-1化學(xué)結(jié)構(gòu)C6H6N2詳情供應(yīng)商
4377-73-5(1E,4E)-2,5-Cyclohexadiene-1,4-diimineCAS:4377-73-5化學(xué)結(jié)構(gòu)C6H6N2詳情供應(yīng)商
熱門搜關(guān)鍵詞:Amylodextrin Flavesone C4H5O3Br Crotin 二氯化鎢 C10H13ClO3 二甲基吡咯 芐氧基 萘 glyoxyl 叔丁基 二甲苯 N-9-十八烯-1,3-丙鄰二胺 C20H17F2N3O3·HCl T-12% 甲基-gamma-丁內(nèi)酯 雙-(1-苯基乙基)胺 DL-絲氨酸甲酯鹽酸 二氫吡嗪 對(duì)叔丁基芐硫醇 1,3,3-Trimethyl-2-norbornanone c12h25oh 3-methyluridine 3,5,5-trimethyl-1 methyl 2-amino-2-phenylacetate 3-AMINOISONICOTINIC ACID M-RL 孕甾-5-烯-20-酮 3-Vinyl-3,4-dihydro-1,2-dithiine Benzenesulfonamide, 4-amino 3-oxo-a-ionol Resorcinol, C20H34N2.2(OH) C15H15NO4 Bis(2-hydroxypropyl) 2-氯喹啉 , ext% CH3(CH2)6OH EINECS No.205.633.8 3-oxazin-6-one qi6g5uRul8%com%cn DPh-BTBT