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(jié)果


CAS登錄號 中文名 英文名 分子結(jié)構(gòu)式 分子式 詳情 供應商
141-79-7異亞丙基丙酮;
異丙烯基丙酮;
4-甲基-3-戊烯-2-酮
methyl isobutenyl ketone;
2,2-Dimethylvinylmethyl ketone;
2-Methyl-2-penten-4-one;
2-Methyl-4-oxo-2-pentene;
4-Methyl-3-penten-2-one;
4-Methyl-3-pentene-2-one;
Isobutenyl methyl ketone;
Isopropylideneacetone;
Mesityl oxide;
Methyl 2,2-dimethylvinyl ketone;
Methyl2-methyl-1-propenyl ketone;
Methyl isobutenyl ketone;
NSC 38717
CAS:141-79-7分子結(jié)構(gòu)C6H10O詳情供應商
869-74-94-甲氨基-3-戊烯-2-酮4-(Methylamino)pent-3-en-2-one;
4-(Methylimino)-2-pentanone
CAS:869-74-9分子結(jié)構(gòu)C6H11NO詳情供應商
1118-66-74-氨基-3-戊烯-2-酮4-Amino-3-penten-2-one;
Fluoral-P
CAS:1118-66-7分子結(jié)構(gòu)C5H9NO詳情供應商
21396-42-94-芐氨基-3-戊烯-2-酮4-Benzylaminopent-3-en-2-one;
4-(Benzylamino)-3-penten-2-one
CAS:21396-42-9分子結(jié)構(gòu)C12H15NO詳情供應商
37830-90-34,5-二甲基-1,3-二氧雜環(huán)戊烯-2-酮4,5-Dimethyl-1,3-dioxol-2-one;
Dimethyldioxolone
CAS:37830-90-3分子結(jié)構(gòu)C5H6O3詳情供應商
50967-59-44-乙氨基-3-戊烯-2-酮4-Ethylaminopent-3-en-2-one;
4-Ethylamino-3-penten-2-one
CAS:50967-59-4分子結(jié)構(gòu)C7H13NO詳情供應商
80715-22-64-溴甲基-5-甲基-1,3-間二氧雜環(huán)戊烯-2-酮4-Bromomethyl-5-methyl-1,3-dioxol-2-one;
MDO-Br
CAS:80715-22-6分子結(jié)構(gòu)C5H5BrO3詳情供應商
80841-78-74-氯甲基-5-甲基-1,3-二氧雜環(huán)戊烯-2-酮4-Cloromethyl-5-methyl-1,3-dioxol-2-one;
DMDO-Cl
CAS:80841-78-7分子結(jié)構(gòu)C5H5ClO3詳情供應商
147054-81-74-苯氨基-3-戊烯-2-酮4-Phenylaminopent-3-en-2-one;
(E)-4-(Phenylamino)-3-penten-2-one
CAS:147054-81-7分子結(jié)構(gòu)C11H13NO詳情供應商
565-62-83-甲基-3-戊烯-2-酮3-methyl-3-Penten-2-one;
2-Oxo-3-methyl-3-pentene;
3-Methyl-2-penten-4-one;
3-Methyl-3-penten-2-one;
NSC 75836
CAS:565-62-8分子結(jié)構(gòu)C6H10O詳情供應商
627-70-34-甲基-3-戊烯-2-酮2-Propanone,2-(1-methylethylidene)hydrazone;
2-Propanone,(1-methylethylidene)hydrazone (9CI);
Acetone, azine (6CI,7CI,8CI);
Acetazine;
Acetone ketazine;
Dimethyl ketazine;
NSC 170328;
NSC 52680
CAS:627-70-3分子結(jié)構(gòu)C6H12N2詳情供應商
625-33-23-戊烯-2-酮;
甲基丙烯基酮;亞乙基丙酮;TECH;3-戊烯-2-酮,TECH.85%
3-Penten-2-one;
2-Oxo-3-pentene;
2-Penten-4-one;
Ethylideneacetone;
Methyl 1-propenyl ketone;
Methyl propenylketone;
NSC 61468
CAS:625-33-2分子結(jié)構(gòu)C5H8O詳情供應商
69404-97-34-叔-丁基二甲基甲硅烷氧基-3-戊烯-2-酮;
乙酰丙酮烯醇叔丁基二甲基硅氧酯
3-Penten-2-one,4-[[(1,1-dimethylethyl)dimethylsilyl]oxy]-;
2-(TERT-BUTYLDIMETHYLSILOXY)PENT-2-EN-4-ONE;
2-(T-BUTYLDIMETHYLSILOXY)PENT-2-EN-4-ONE;
2-(T-BUTYLDIMETHYLSILOXY)-PENT-3-EN-4-ONE;
4-TERT-BUTYLDIMETHYLSILOXY-3-PENTEN-2-ONE;
ACETYLACETONE ENOL TERT-BUTYLDIMETHYLSILYL ETHER;
Butyldimethylsiloxypentenone;
4-TERT-BUTYLDIMETHYLSILOXY-3-PENTEN- &;
4-tert-Butyldimethylsiloxy-3-penten-2-one, 97%, mixture of isomers
CAS:69404-97-3分子結(jié)構(gòu)C11H22O2Si詳情供應商
312933-35-0(3Z)-4-[(2-羥基乙基)氨基]-3-戊烯-2-酮3-Penten-2-one,4-[(2-hydroxyethyl)amino]-, (3Z)-;
2-AMINOETHANOL-2-PENTEN-4-ONE 97;
3-Penten-2-one, 4-[(2-hydroxyethyl)amino]-, (3Z)- (9CI);
4-[2-(hydroxyethyl)amino]-3-(z)-penten-2-one
CAS:312933-35-0分子結(jié)構(gòu)C7H13NO2詳情供應商
26567-78-24-苯基氨基-3-戊烯-2-酮3-Penten-2-one,4-(phenylamino)-, (3Z)-;
3-Penten-2-one,4-(phenylamino)-, (Z)-;
3-Penten-2-one, 4-anilino-, (Z)- (8CI);
(Z)-4-(Phenylamino)-3-penten-2-one;
(Z)-4-Anilinopent-3-en-2-one
CAS:26567-78-2分子結(jié)構(gòu)C11H13NO詳情供應商
3102-33-8反式-3-戊烯-2-酮;
反式-3-戊烯-2-酮;
3-Penten-2-one, (3E)-;
3-Penten-2-one,(E)- (8CI);
3-Penten-2-one, trans- (6CI);
(3E)-Pent-3-en-2-one;
(E)-3-Penten-2-one;
trans-3-Penten-2-one
CAS:3102-33-8分子結(jié)構(gòu)C5H8O詳情供應商
熱門搜關(guān)鍵詞:C6H14Cl Undecylenic C7H10NF5 decasiloxane C18O6H38 C6F5OH lead citrate C19H38O11 D T C IDIC H2NCH2CH2CN POPHA  聚酰胺 六 亞 甲 基 二 異 氰 酸 酯 3-Keto dipyrido zink c14h12clno3 C14H14ClNO3 OXIRANE,2-METHYL-3-(1-METHYLETHYL)- C10H16ClNO C5H13O2 氨基 硫 1,3,4-三氮唑 假紫羅酮 聚(1,4-丁二醇) 卡博替尼蘋果酸鹽 C15H11NO3 2-Nitro-1,3-propanedialdehyde 甲氧基乙基 2-羥基甲苯 No: ???? 乙烯基共聚 C16H16ClN3O3S 3-Octanol; BLAUNON C9H15N3O2 Desmopressin Acetate 奧氮平雜質(zhì) 氯 甲苯胺