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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
57-57-8beta-丙內(nèi)酯2-oxEtanone;
Hydracrylicacid, b-lactone (6CI);
1,3-Propiolactone;
3-Hydroxypropionic acid lactone;
3-Propanolide;
3-Propiolactone;
BPL;
Betaprone;
NSC 21626;
Propanoic acid, 3-hydroxy-, b-lactone;
Propanolide;
Propiolactone;
b-Propiolactone;
b-Propionolactone		CAS:57-57-8分子結(jié)構(gòu)C3H4O2詳情供應商
674-82-8二乙烯酮;
雙乙烯酮		Acetyl ketene;
4-Methylene-2-oxEtanone;
Diketene;
But-3-en-3-olide		CAS:674-82-8分子結(jié)構(gòu)C4H4O2詳情供應商
6704-31-03-氧雜環(huán)丁酮;
1,3-環(huán)氧-2-丙酮		3-OxEtanone;
1,3-Epoxy-2-propanone		CAS:6704-31-0分子結(jié)構(gòu)C3H4O2詳情供應商
31247-22-0Thietane,2-chloro-3,3-diethoxy-, 1,1-dioxide;
3-ThiEtanone,2-chloro-, diethyl acetal, 1,1-dioxide (7CI,8CI);
NSC 77398		CAS:31247-22-0分子結(jié)構(gòu)C7H13ClO4S詳情供應商
10099-04-4Thietane,3,3-bis(2-methylpropoxy)-, 1,1-dioxide;
3-ThiEtanone,diisobutyl acetal, 1,1-dioxide (8CI);
Thietane, 3,3-diisobutoxy-, 1,1-dioxide;
NSC 77406		CAS:10099-04-4分子結(jié)構(gòu)C11H22O4S詳情供應商
18487-59-7Thietane,3,3-diethoxy-, 1,1-dioxide;
3-ThiEtanone,diethyl acetal, 1,1-dioxide (7CI,8CI);
NSC 77399		CAS:18487-59-7分子結(jié)構(gòu)C7H14O4S詳情供應商
10099-01-1Thietane,3,3-bis(2-methylpropoxy)-2-phenyl-, 1,1-dioxide;
3-ThiEtanone,2-phenyl-, diisobutyl acetal, 1,1-dioxide (8CI);
Thietane,3,3-diisobutoxy-2-phenyl-, 1,1-dioxide;
NSC 77415		CAS:10099-01-1分子結(jié)構(gòu)C17H26O4S詳情供應商
104872-06-2(3S,4S)-3-己基-4-[(2R)-2-羥基十三烷基]-2-氧雜環(huán)丁酮2-OxEtanone,3-hexyl-4-[(2R)-2-hydroxytridecyl]-, (3S,4S)-;
2-OxEtanone,3-hexyl-4-(2-hydroxytridecyl)-, [3S-[3a,4b(S*)]]-		CAS:104872-06-2分子結(jié)構(gòu)C22H42O3詳情供應商
93239-42-0(R)-(+)-4-甲基-4-(三氯甲基)-2-噁丁烷酮2-OxEtanone,4-methyl-4-(trichloromethyl)-, (4R)-;
2-OxEtanone,4-methyl-4-(trichloromethyl)-, (R)-;
(4R)-4-(Trichloromethyl)-2-oxEtanone		CAS:93239-42-0分子結(jié)構(gòu)C5H5Cl3O2詳情供應商
93206-60-1(S)-(?)-4-甲基-4-(三氯甲基)-2-噁丁烷酮2-OxEtanone,4-methyl-4-(trichloromethyl)-, (4S)-;
2-OxEtanone,4-methyl-4-(trichloromethyl)-, (S)-;
(4S)-4-(Trichloromethyl)-2-oxEtanone;
(S)-4-Methyl-4-(trichloromethyl)-2-oxEtanone		CAS:93206-60-1分子結(jié)構(gòu)C5H5Cl3O2詳情供應商
3068-88-0β-丁內(nèi)酯;
4-甲基-β-丙酰內(nèi)酯;
B-丁內(nèi)酯;
Β-丁內(nèi)酮		2-OxEtanone, 4-methyl-;
Butyricacid, 3-hydroxy-, b-lactone (6CI);
Butyric acid, b-hydroxy-, lactone (4CI);
(RS)-b-Butyrolactone;
(?à)-b-Butyrolactone;
(?à)-b-Methylpropiolactone;
3-Hydroxybutyric acid lactone;
4-Methyl-2-oxEtanone;
Butanoic acid, 3-hydroxy-,b-lactone;
DL-b-Butyrolactone;
b-Butyrolactone;
b-Methyl-b-propiolactone;
b-Methylpropiolactone		CAS:3068-88-0分子結(jié)構(gòu)C4H6O2詳情供應商
3173-79-3二甲基乙烯酮-β-內(nèi)酯二聚體;
二甲基乙烯酮-β-內(nèi)酯二聚體;
2-OxEtanone,3,3-dimethyl-4-(1-methylethylidene)-;
2-OxEtanone,4-isopropylidene-3,3-dimethyl- (8CI);
3-Pentenoic acid,3-hydroxy-2,2,4-trimethyl-, b-lactone (7CI);
2,2,4-Trimethyl-3-hydroxy-3-pentenoic acid lactone;
2,2,4-Trimethyl-3-hydroxy-3-pentenoic acid, b-lactone;
2,2,4-Trimethylpent-3-en-3-olide;
3-Hydroxy-2,2,4-trimethyl-3-pentenoic b-lactone;
Dimethylketene dimer;
NSC 74312;
b-Lactone of 2,2,4-Trimethyl-3-hydroxy-3-pentenoicacid		CAS:3173-79-3分子結(jié)構(gòu)C8H12O2詳情供應商
88109-06-2(S)-3-(Tritylamino)-2-oxEtanone2-OxEtanone,3-[(triphenylmethyl)amino]-, (3S)-;
2-OxEtanone,3-[(triphenylmethyl)amino]-, (S)- (9CI)		CAS:88109-06-2分子結(jié)構(gòu)C22H19NO2詳情供應商
10359-02-12-OxEtanone,4-(1-methylethyl)-;
Valericacid, 3-hydroxy-4-methyl-, b-lactone (7CI,8CI);
4-Isopropyl-2-oxEtanone;
b-Isopropyl-propiolactone;
b-Isopropyl-b-propiolactone		CAS:10359-02-1分子結(jié)構(gòu)C6H10O2詳情供應商
5895-35-22-OxEtanone,4-(trichloromethyl)-;
Butyricacid, 4,4,4-trichloro-3-hydroxy-, b-lactone (7CI);
(R,S)-4-(Trichloromethyl)-2-oxEtanone;
(?à)-3-Hydroxy-4,4,4-trichlorobutyric-b-lactone;
(?à)-4-(Trichloromethyl)-2-oxEtanone;
(?à)-b-(Trichloromethyl)-b-propiolactone;
NSC 191053;
b-(Trichloromethyl)-b-propiolactone;
b-(Trichloromethyl)propiolactone		CAS:5895-35-2分子結(jié)構(gòu)C4H3Cl3O2詳情供應商
10126-68-82-OxEtanone,4-heptadecylidene-3-hexadecyl-;
3-Eicosenoicacid, 2-hexadecyl-3-hydroxy-, b-lactone (6CI);
4-Heptadecylidene-3-hexadecyl-2-oxEtanone;
Aquapel 291;
Cetylketenedimer;
Hexadecylketene dimer;
Newpel 1000;
Palmitylketene dimer		CAS:10126-68-8分子結(jié)構(gòu)C36H68O2詳情供應商
63450-12-42-OxEtanone,4-(1-propen-1-yl)-, homopolymer;
2-OxEtanone,4-(1-propenyl)-, homopolymer (9CI)		CAS:63450-12-4化學結(jié)構(gòu)C6H8O2詳情供應商
1718-33-82-OxEtanone,4,4-bis(trifluoromethyl)-;
Butyricacid, 4,4,4-trifluoro-3-hydroxy-3-(trifluoromethyl)-, b-lactone (6CI);
NSC 202601;
b,b-Bis(trifluoromethyl)-b-propiolactone		CAS:1718-33-8分子結(jié)構(gòu)C5H2F6O2詳情供應商
42272-70-82-OxEtanone,4-pentadecylidene-3-tetradecyl-;
Myristylketenedimer;
Tetradecylketene dimer		CAS:42272-70-8分子結(jié)構(gòu)C32H60O2詳情供應商
15964-17-72-OxEtanone, 4-propyl-;
4-propyl-2-oxEtanone;
b-Propyl-b-propiolactone		CAS:15964-17-7分子結(jié)構(gòu)C6H10O2詳情供應商
熱門搜關(guān)鍵詞:LN2O C4H2O2NBr C5H12O8 DISODIUM TARTRATE trisil 丙 二酸 DIETHYL MALONATE Kallikrein Rhodiooctanoside HOOCCH2NH2 C10H21SOCH3 2LiCl C14H22O9 4,4'-聯(lián)苯基二硼酸 Grayanotoxin 〔N4H4〕(SO4)2 C7H6OS 雙吲哚馬來酰亞胺IV 甲苯 2,5-二胺 3-溴環(huán)乙烯 羥基 烯丙基 CeCl3·7H2O 4-氟-2-甲基苯胺 甲醇測試標樣 鈣蛋白酶 大黃酸-8-O-β-D-葡萄糖苷 三甲基丙基 PO4 O-3 -P 酞菁 氨 甲基二氯化 6-二異氰酸酯 CH3NH3OH 羥甲基乙烷 氨基苯并噻吩 1-苯磺酰吲哚 4-二甲基苯甲醛 HEXENYL SALICYLATE CIS-3 6,6-二甲基雙環(huán) C16 - C18, hexanoyl-L-carnitine