日日夜夜撸,人妻无码一区二区不卡无码av,日产亚洲 a,人妻精品久久久久中文字幕69,欧美激情欧美精品一区二区

CAS號(hào)查詢

化工產(chǎn)品

CAS號(hào)查詢化工產(chǎn)品

熱門(mén)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
5061-21-22-溴-gamma-丁內(nèi)酯;
alpha-溴-gamma-丁內(nèi)酯
2-Bromo-4-butanolide;
2-Bromo-4-hydroxybutyric acid gamma-lactone;
alpha-Bromo-gamma-butyrolactone
CAS:5061-21-2分子結(jié)構(gòu)C4H5BrO2詳情供應(yīng)商
5309-70-6Acetic acid, 2-bromo-,ethenyl ester;
Aceticacid, bromo-, ethenyl ester (9CI);
Acetic acid, bromo-, vinyl ester(6CI,7CI,8CI);
Vinyl bromoacetate
CAS:5309-70-6分子結(jié)構(gòu)C4H5BrO2詳情供應(yīng)商
89123-64-8Cyclopropanecarboxylicacid, 2-bromo-;
NSC249248
CAS:89123-64-8分子結(jié)構(gòu)C4H5BrO2詳情供應(yīng)商
72707-66-52-(溴甲基)丙烯酸2-Propenoic acid,2-(bromomethyl)-;
2-(Bromomethyl)-2-propenoicacid;
2-(Bromomethyl)acrylic acid;
2-(Bromomethyl)propenoic acid;
a-(Bromomethyl)acrylic acid;
a-Bromomethacrylic acid
CAS:72707-66-5分子結(jié)構(gòu)C4H5BrO2詳情供應(yīng)商
13991-36-14-溴巴豆酸2-Butenoic acid,4-bromo-, (2E)-;
2-Butenoicacid, 4-bromo-, (E)-;
Crotonic acid, 4-bromo-, (E)- (8CI);
(E)-4-Bromocrotonicacid;
trans-4-Bromo-2-butenoic acid
CAS:13991-36-1分子結(jié)構(gòu)C4H5BrO2詳情供應(yīng)商
94386-29-52(3H)-Furanone,5-bromodihydro-;
5-bromodihydrofuran-2(3H)-one
CAS:94386-29-5分子結(jié)構(gòu)C4H5BrO2詳情供應(yīng)商
27243-23-82-Butenoic acid,2-bromo-;
Crotonicacid, 2-bromo- (6CI,7CI,8CI);
NSC 159403;
a-Bromocrotonic acid
CAS:27243-23-8化學(xué)結(jié)構(gòu)C4H5BrO2詳情供應(yīng)商
6213-87-22-Propenoic acid,3-bromo-, methyl ester, (2E)-;
2-Propenoicacid, 3-bromo-, methyl ester, (E)-;
Acrylic acid, 3-bromo-, methyl ester, (E)-(8CI);
Methyl (E)-3-bromo-2-propenoate;
Methyl (E)-3-bromoacrylate;
Methyl (E)-b-bromoacrylate
CAS:6213-87-2分子結(jié)構(gòu)C4H5BrO2詳情供應(yīng)商
52955-40-52-Propenal,2-bromo-3-methoxy-;
Acrolein,2-bromo-3-methoxy- (7CI);
2-Bromo-3-methoxyacrolein
CAS:52955-40-5分子結(jié)構(gòu)C4H5BrO2詳情供應(yīng)商
204926-50-13(2H)-Furanone,4-bromodihydro-;
4-Bromo-dihydro-furan-3-one;
4-Bromodihydrofuran-3(2H)-one
CAS:204926-50-1分子結(jié)構(gòu)C4H5BrO2詳情供應(yīng)商
82814-25-33(2H)-Furanone,2-bromodihydro-;
3(2H)-Furanone, 2-bromodihydro-
CAS:82814-25-3分子結(jié)構(gòu)C4H5BrO2詳情供應(yīng)商
4519-46-4Methyl α-bromoacrylateCAS:4519-46-4分子結(jié)構(gòu)C4H5BrO2詳情供應(yīng)商
熱門(mén)搜關(guān)鍵詞:phosphinine C21H21O6P PH2S 反 壬烯 醇 C2H8NO+ 哌啶 磷 alamine C7H15O5P Fe3N 二氯靛酚鈉 2(5H)-Furanone,5-methyl- (CH3N)3NO2 Ni2O2 C15H10O10 C41H29 4-羥甲基咪唑 [Cu(DMAP)4I]I 四苯基卟啉鋅 二咪唑啉基丙烷 二甲胺基苯甲醛 丁胺鹽酸鹽 Cycloheptatrien cis-Geranylacetone 苯二甲酸二酐 Sandoz 58-035 methyl-p-benzoquinone 賴氨酸醋酸鹽 3-(三甲氧基硅基)丙基 cbz-L-丙氨酸 4-py 苯基戊酰胺 2-Methylacrylic acid CH3CH5CHC000C(CH3)3 2-Chloro-3-methylquinoline 1H-Purin-6-amine, 2,3,6-trinitrophenol 2-ethyl-3-propyl 2-Undecanone,6,10-dimethyl- 2,4,6-tris(4-bromophenyl)-1,3,5-triazine 2-fluoro-5-iodobenzaldehyde