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(diǎn)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
2579-22-8苯丙炔醛Phenylpropiolaldehyde;
Phenylpropargyl aldehyde;
3-Phenyl-2-propynal		CAS:2579-22-8分子結(jié)構(gòu)C9H6O詳情供應(yīng)商
3623-15-21-苯基-2-丙炔-1-酮1-Phenyl-2-propyn-1-one;
Propiolophenone(6CI,7CI,8CI);
1-Phenyl-1-oxo-2-propyne;
1-Phenyl-2-propyn-1-one;
1-Phenylpropyn-1-one;
3-Oxo-3-phenylpropyne;
Benzoylacetylene;
Ethyne,benzoyl-;
Ethynyl phenyl ketone;
NSC 140267;
Phenyl ethynyl ketone;
Propioloylbenzene;
Propynophenone		CAS:3623-15-2分子結(jié)構(gòu)C9H6O詳情供應(yīng)商
63697-96-14-乙炔基苯甲醛Benzaldehyde,4-ethynyl-;
4-Ethynylbenzaldehyde;
4-Formylphenylacetylene;
p-Ethynylbenzaldehyde		CAS:63697-96-1分子結(jié)構(gòu)C9H6O詳情供應(yīng)商
38846-64-92-乙炔基苯甲醛Benzaldehyde,2-ethynyl-;
2-Ethynylbenzaldehyde;
o-Ethynylbenzaldehyde		CAS:38846-64-9分子結(jié)構(gòu)C9H6O詳情供應(yīng)商
77123-56-9Benzaldehyde,3-ethynyl-;
3-Ethynylbenzaldehyde;
m-Ethynylbenzaldehyde		CAS:77123-56-9分子結(jié)構(gòu)C9H6O詳情供應(yīng)商
393561-91-6Ethenol,(2-ethynyl-2,4-cyclopentadien-1-ylidene)-, (1R)- (9CI);
Ethenol, (2-ethynyl-2,4-cyclopentadien-1-ylidene)-, (1R)- (9CI)		CAS:393561-91-6分子結(jié)構(gòu)C9H6O詳情供應(yīng)商
480-90-01H-Inden-1-one;
Indone (6CI,8CI);
Inden-1-one		CAS:480-90-0分子結(jié)構(gòu)C9H6O詳情供應(yīng)商
125358-15-82-Cyclopropen-1-one,2,3-di-1-propyn-1-yl-;
2-Cyclopropen-1-one,2,3-di-1-propynyl- (9CI)		CAS:125358-15-8分子結(jié)構(gòu)C9H6O詳情供應(yīng)商
熱門搜關(guān)鍵詞:C27 H34 N2 O10 C8H5O2F diethyl phosphorochloridite 2-丁基咪唑 C14H24NO2 saligenin C6H9O4Cl C14H9O4N C11H19ONS 三 乙醇胺 C5O2H9 疊氮 溴 caryophylle bis(2-hydroxyethyl)ammonium 聯(lián)糠醛肟 Ethoxycarbonyloxy 3CO2 Bi(NO)3 Dicaffeoylquinic 甲基 吡咯 甲酸乙酯 c10h9n2cl bicyclo[2.2.2]o prop-1-y 聚 甲 基 丙 烯 酸 甲 酯 -丙 烯 酸 CaCl 2H2O 2-氯-2'-脫氧腺苷 二水磷酸 -乙酰-L-半胱氨酸 二甲 亞砜 鹽酸二乙氨基乙醇 環(huán)戊甲醛 C14H27NO2 亞鉻酸鹽 calcium hydride 2-三氟甲基-4-氨基吡啶 N,N-二甲基對苯 羥丙基甲 5-溴噻吩-2-甲酸乙酯 3,5-二氯-4-羥基苯甲酸 蠟CAS NO