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

熱門搜索化學品最多只顯示前20條,請點擊“搜索化學品”查看所有結果


CAS登錄號 中文名 英文名 分子結構式 分子式 詳情 供應商
6963-18-4Acetic acid, oxydi-,diester with 4'-bromo-2-hydroxyacetophenone (8CI);
NSC 53730
CAS:6963-18-4分子結構C20H16Br2O7詳情供應商
94200-37-0Benzenamine,4-[2-[2-bromo-4-(ethenylsulfonyl)phenyl]diazenyl]-N-phenyl-;
Benzenamine,4-[[2-bromo-4-(ethenylsulfonyl)phenyl]azo]-N-phenyl- (9CI)
CAS:94200-37-0分子結構C20H16BrN3O2S詳情供應商
206995-42-8Benzene,1,2-dibromo-4,5-bis(phenylmethoxy)-;
1,2-Bis(benzyloxy)-4,5-dibromobenzene
CAS:206995-42-8分子結構C20H16Br2O2詳情供應商
84434-08-2Pyridinium,1-[[4-(2-oxo-2-phenylacetyl)phenyl]methyl]-, bromide (1:1);
Pyridinium,1-[[4-(oxophenylacetyl)phenyl]methyl]-, bromide (9CI)
CAS:84434-08-2分子結構C20H16BrNO2詳情供應商
23496-16-4Pyridinium,3-[[2-(3,4-dichlorophenoxy)acetyl]amino]-1-[(4-nitrophenyl)methyl]-, bromide(1:1);
Pyridinium,3-[2-(3,4-dichlorophenoxy)acetamido]-1-(p-nitrobenzyl)-, bromide (8CI);
Pyridinium, 3-[[(3,4-dichlorophenoxy)acetyl]amino]-1-[(4-nitrophenyl)methyl]-,bromide (9CI);
NSC 212029
CAS:23496-16-4分子結構C20H16BrCl2N3O4詳情供應商
162714-31-0Pyrido[2',1':3,4]pyrazino[1,2-f]phenanthridinium,10,11-dihydro-, bromide (1:2);
Pyrido[2',1':3,4]pyrazino[1,2-f]phenanthridinediium,10,11-dihydro-, dibromide (9CI)
CAS:162714-31-0分子結構C20H16Br2N2詳情供應商
22710-59-4Rhodium(1+),bis(2,2'-bipyridine-N,N')dibromo-, bromide, (OC-6-22)- (9CI);
Rhodium(1+),bis(2,2'-bipyridine)dibromo-, bromide, cis- (8CI)
CAS:22710-59-4化學結構C20H16Br2N4Rh.Br詳情供應商
60313-31-71,1'-Biphenyl,4-bromo-4'-(1-bromo-2-phenylethyl)-;
4-bromo-4'-(1-bromo-2-phenylethyl)-1,1'-biphenyl
CAS:60313-31-7分子結構C20H16Br2詳情供應商
126164-78-1Thiourea,[(2-amino-5-bromophenyl)phenylmethylene]phenyl-, (Z)- (9CI)CAS:126164-78-1分子結構C20H16BrN3S詳情供應商
116758-98-65-Thiazoleacetic acid,2-[2-(4-bromophenyl)ethenyl]-4-(4-methylphenyl)-CAS:116758-98-6分子結構C20H16BrNO2S詳情供應商
116759-12-75-Thiazoleacetic acid,4-(4-bromophenyl)-2-[2-(4-methoxyphenyl)ethenyl]-CAS:116759-12-7分子結構C20H16BrNO3S詳情供應商
321351-00-2EO 1428;
EO 1428;
(2-Methylphenyl)-[4-[(2-amino-4-bromophenyl)amino]-2-chlorophenyl]methanone
CAS:321351-00-2分子結構C20H16BrClN2O詳情供應商
312756-74-44-BroMo-N-(4-broMophenyl)-3-[[(phenylMethyl)aMino]sulfonyl]benzaMideCAS:312756-74-4化學結構C20H16Br2N2O3S詳情供應商
熱門搜關鍵詞:Pentavin CH7NO3 Methenonaphthalene Arkofix dimethylpropanoate 葡萄糖-6-磷酸鈉 C6H7NO2  C39H62O12 C6H5IO 氯苯硼酸 CF3NSF2 C4H6N6O 2,5-吡啶二羧酸 二甲苯胺藍I 間苯二酚黃 亞甲基綠 硫酸普拉睪酮鈉 1,4-Methanonaphthalene,1,4-dihydro N-甲酰基哌嗪 C8H9O3 二乙二醇單甲基醚醋酸酯 L-(-)-甘油醛 tris(diethylamino)phos (R)-3-hydroxybutyrate 2-Propenal, 2-methyl 3-methyloxiran-2-y 4-甲基苯 1,3-benzenedicarbonyl dichloride 3-hydroxy-4 5-vinylthiazole Heptenoic acid, Piperidine,1-methyl H.A. 1,3-Dimethyldisiloxane N-??a Ergosta-5,7- ClC(Cl)Cl 5a-Cholanic Acid BENZENE, 4-ETHYL-1,2-DIMETHYL-; 2-Pentynoic acid 
历史| 客服| 怀柔区| 象州县| 蓬溪县| 新绛县| 广宁县| 万州区| 凌海市| 鄂州市| 札达县| 陵水| 三明市| 儋州市| 奉化市| 广南县| 沧州市| 阿拉善盟| 新建县| 普定县| 恭城| 鸡西市| 郯城县| 诸暨市| 珲春市| 屯昌县| 大足县| 武鸣县| 大田县| 中牟县| 楚雄市| 谷城县| 华安县| 陇川县| 盈江县| 平塘县| 四平市| 灵台县| 九寨沟县| 富民县| 荣成市|