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
50-81-7維生素C;
抗壞血酸;
2,3,4,5,6-五羥基-2-己酸-4-內(nèi)酯
L(+)-Ascorbic acid;
L-Ascorbic acid;
Vitamin C;
L-Threo-2,3,4,5,6-pentahydroxy-1-hexenoic acid-4-lactone;
VC
CAS:50-81-7分子結(jié)構(gòu)C6H8O6詳情供應(yīng)商
52-01-7內(nèi)酯;
17beta-羥基-3-氧-7alpha-(乙酰硫基)-17alpha-孕甾-4--21-羧酸-gamma-內(nèi)酯
Spironolactone;
17-Hydroxy-7-alpha-mercapto-3-oxo-17-alpha-pregn-4-ene-21-carboxylic acid-gamma-lactone-7-acetate
CAS:52-01-7分子結(jié)構(gòu)C24H32O4S詳情供應(yīng)商
77-06-5赤霉素;
2,4a,7-三羥基-1-甲基-8-亞甲基赤霉-3--1,10-二羧酸-1,4a-內(nèi)酯
Gibberellic acid;
2,4a,7-Trihydroxy-1-methyl-8-methylenegibb-3-ene-1,10-dicarboxylic acid 1,4a-lactone
CAS:77-06-5分子結(jié)構(gòu)C19H22O6詳情供應(yīng)商
89-65-6異抗壞血酸;
赤藻糖酸;
異維生素C;
D-2,3,5,6-四羥基-2-己酸-γ-內(nèi)酯;
D-(-)-異抗壞血酸
D-Isoascorbic acid;
D-erythro-Hexonicacid, 3-keto-, g-lactone(6CI);
Erythorbic acid (7CI);
Araboascorbic acid;
Araboascorbic acid, D-;
D-(-)-Isoascorbic acid;
D-Araboascorbic acid;
D-Erythorbic acid;
D-Isoascorbicacid;
D-arabino-Ascorbic acid;
E 315;
Erycorbin;
Glucosaccharonic acid;
Isoascorbic acid;
Isovitamin C;
Mercate 5;
Neo-Cebicure;
Saccharosonic acid;
Erythorbic acid;
CAS:89-65-6分子結(jié)構(gòu)C6H8O6詳情供應(yīng)商
134-03-2抗壞血酸鈉;
維生素C鈉;
L(+)-蘇糖型-2,3,4,5,6-五羥基-2-己酸-4-內(nèi)酯
Sodium ascorbate;
L-Ascorbic acid sodium salt;
Vitamine C sodium salt
CAS:134-03-2分子結(jié)構(gòu)C6H7NaO6詳情供應(yīng)商
547-65-92-甲基丁內(nèi)酯;
alpha-亞甲基-gamma-丁內(nèi)酯;
二氫-3-亞甲基-2(3H)-呋喃酮
3-Methylenedihydro-2(3H)-furanone;
alpha-Methylene-gamma-butyrolactone;
Dihydro-3-methylene-2(3H)-furanone
CAS:547-65-9分子結(jié)構(gòu)C5H6O2詳情供應(yīng)商
591-12-8當(dāng)歸內(nèi)酯;
4-羥基-3-戊內(nèi)酯;
5-甲基-2(3H)-呋喃酮
alpha-Angelica lactone;
5-Methyl-2(3H)-furanone;
4-Hydroxy-3-pentenoic acid gamma-lactone
CAS:591-12-8分子結(jié)構(gòu)C5H6O2詳情供應(yīng)商
4431-01-0藁本內(nèi)酯;
3-丁基-4,5-二氫-1(3H)-異苯并呋喃酮
Ligustilide;
3-Butylidene-4,5-dihydrophthalide;
3-Butylidene-4,5-dihydro-1(3H)-isobenzofuranone
CAS:4431-01-0分子結(jié)構(gòu)C12H14O2詳情供應(yīng)商
6381-77-7異抗壞血酸鈉;
異維生素C鈉;
赤藻糖酸鈉;
D-2,3,4,5,6-五羥基-2-己酸-4-內(nèi)酯
Sodium erythorbate;
D-Sodium isoascorbiate;
D-Erythro-hex-2-enonic acid gamma-lactone monosodium salt;
2,3-Didehydro-3-O-sodio-D-erythro-hexono-1,4-lactone
CAS:6381-77-7化學(xué)結(jié)構(gòu)C6H7NaO6詳情供應(yīng)商
21806-61-1基-1,3-磺酸內(nèi)酯Prop-1-ene-1,3-sultone;
5H-1,2-Oxathiole 2,2-dioxide
CAS:21806-61-1分子結(jié)構(gòu)C3H4O3S詳情供應(yīng)商
27593-23-36-戊基-2H-吡喃-2-酮;
5-羥基-2,4-癸二酸gamma-內(nèi)酯
6-Pentyl-2H-pyran-2-one;
5-Hydroxy-2,4-decadienoic acid gamma-lactone
CAS:27593-23-3分子結(jié)構(gòu)C10H14O2詳情供應(yīng)商
67392-87-4屈螺酮;
曲螺酮;
6b,7b:15b,16b-二亞甲基-3-氧代-17a-孕甾-4--21,17-羧內(nèi)酯
Drospirenone;
6b,7b:15b,16b-Dimethylen-3-oxo-17a-pregn-4-ene-21,17-carbolactone;
Dihydrospirorenone
CAS:67392-87-4分子結(jié)構(gòu)C24H30O3詳情供應(yīng)商
79200-56-9(-)-文斯內(nèi)酯;
((1R,4S)-2-氮雜二環(huán)[2.2.1]庚-5--3-酮
((1R,4S)-2-Azabicyclo[2.2.1]hept-5-en-3-one;
(-)-Vince lactam
CAS:79200-56-9化學(xué)結(jié)構(gòu)C6H7NO詳情供應(yīng)商
95716-70-4(7a,17a)-17-羥基-3-氧代-孕甾-4,9(11)-二-7,21-二羧酸gamma-內(nèi)酯甲酯(7a,17a)-17-Hydroxy-3-oxo-pregna-4,9(11)-diene-7,21-dicarboxylicacid g-lactone methyl ester;
Pregna-4,9(11)-diene-7,21-dicarboxylicacid, 17-hydroxy-3-oxo-, g-lactone, methyl ester, (7a,17a)- (9CI);
7a-(Methoxycarbonyl)-9(11)D-canrenone;
D9,11-Eplerenone
CAS:95716-70-4分子結(jié)構(gòu)C24H30O5詳情供應(yīng)商
976-70-517β-羥基雄甾-4--3-酮-17α-丙酸內(nèi)酯;
雄甾-4--17β-醇-3-酮-17α-丙酸內(nèi)酯;
17&beta
17-hydroxy-3-oxo-17-alpha-pregn-4-ene-21-carboxylic aci gamma-lactone;
20-spirox-4-ene-3,20-dione;
3-(3-oxo-17-beta-hydroxy-4-androsten-17-alpha-yl)propionic acid gamma-lactone;
spirolactone
C22H30O3詳情供應(yīng)商
52284-06-72-氧雜環(huán)庚酮與α-氫-ω-羥基-聚(氧乙醚)的聚合物;
內(nèi)酯與聚乙二醇的聚合物
Caprolactone, polyethylene glycol polymer;
2-oxepanone, polymer with alpha-hydro- omega -hydroxypoly(oxy-1,2-ethanediyl);
2-oxepanone, polymer with alpha-hydro- omega-hydroxypoly(oxy-1,2-ethanediyl)
[C6H10O2.(C2H4O)nH2O]x詳情供應(yīng)商
545-26-6芰皂配基;
芰毒配質(zhì);
芰皂配基;
羥基洋地黃毒苷配基;
四羥基去甲膽內(nèi)酯;
羥基洋地黃度苷元
Card-20(22)-enolide,3,14,16-trihydroxy-, (3b,5b,16b)-;
5b-Card-20(22)-enolide, 3b,14,16b-trihydroxy- (6CI,8CI);
16b-Hydroxydigitoxigenin;
Gitoxigenin;
NSC 407807
CAS:545-26-6分子結(jié)構(gòu)C23H34O5詳情供應(yīng)商
85099-10-1內(nèi)酯2-(甲基丙酰氧基)乙酯Hexanoic acid,6-hydroxy-, 2-[(2-methyl-1-oxo-2-propen-1-yl)oxy]ethyl ester;
Hexanoicacid, 6-hydroxy-, 2-[(2-methyl-1-oxo-2-propenyl)oxy]ethyl ester (9CI);
FM 1;
FM1D;
PCL-FM 1;
Placcel FM 1;
Placcel FM 1D;
Tone M 201
CAS:85099-10-1分子結(jié)構(gòu)C12H20O5詳情供應(yīng)商
7378-23-6D-異抗壞血酸鈉;
赤藻糖酸鈉;
異維生素C鈉;
異抗壞血酸鈉;
D-2,3,4,5,6-五羥基-2-己酸-4-內(nèi)酯
Isoascorbic acid sodium salt;
D-erythro-Hex-2-enonicacid, g-lactone, sodium salt (8CI,9CI);
D-erythro-Hex-2-enonic acid, gamma-lactone, sodium salt;
CAS:7378-23-6分子結(jié)構(gòu)C6H7NaO6詳情供應(yīng)商
7779-50-2麝葵內(nèi)酯;
(Z)-氧代環(huán)十七碳-8--2-酮;
葵籽麝香;
黃葵內(nèi)酯
Oxacycloheptadec-7-en-2-one;
1-Oxa-7-cycloheptadecen-2-one(8CI);
16-Hydroxy-6-hexadecenoic acid lactone;
16-Hydroxy-6-hexadecenoic acid w-lactone
CAS:7779-50-2分子結(jié)構(gòu)C16H28O2詳情供應(yīng)商
熱門搜關(guān)鍵詞:C13H12N3O3 C13H17O5N CU ALLOY BDAF enzidine C11H22O4N2 Lysine monohydrochloride  C5H12O b-ME H2CCHCN C29O3H42 C17H33NO4 c57h104o9 C12NH23 三氟甲基 苯磺酸 C20H16N4 C9H21O2P C4H9O4P band jasmin C10H21NO3 C9H12NO 香豆素 醛 T2H02 草酸 二水合物 1,3-二氫-1,3-二氧代-5-異苯并呋喃羧酸 磺胺二甲基 C11H23NO3 苯 硫醇 結(jié)核菌素 Carbamothioic acid 二十一碳烷酸甲酯 2-氨基-4,6-二甲基嘧啶 甲胺苯丙醇 2-Fluoropyridine 環(huán)己基甲酮 Disperse Brown C6H13NS 二水氧化三甲胺 甲基環(huán)戊醇