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-己烯酸-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螺內(nèi)酯;
17beta-羥基-3-氧-7alpha-(乙酰硫基)-17alpha-孕甾-4-烯-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
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(yīng)商
77-06-5赤霉素;
2,4a,7-三羥基-1-甲基-8-亞甲基赤霉-3-烯-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
79-50-5DL-泛酰內(nèi)酯;
DL-泛酰酸內(nèi)酯;
DL-alpha-羥基-beta,beta-二甲基-gamma-丁內(nèi)酯
DL-Pantolactone;
(+/-)-Dihydro-3-hydroxy-4,4-dimethylfuran-2(3H)-one;
DL-alpha-Hydroxy-beta,beta-dimethyl-gamma-butyrolactone;
DL-(-)-Pantoyl lactone
CAS:79-50-5分子結(jié)構(gòu)C6H10O3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-己烯酸-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
90-80-2葡萄糖酸內(nèi)酯delta-Gluconolactone;
1,5-Gluconolactone;
D-Glucono-1,5-lactone;
D-Aldonolactone;
D-Glucono-delta-lactone;
Gluconic acid lactone;
Gluconic lactone;
Glucono delta-lactone
CAS:90-80-2分子結(jié)構(gòu)C6H10O6詳情供應(yīng)商
96-48-0gamma-丁內(nèi)酯;
4-羥基丁酸內(nèi)酯
gamma-Butyrolactone;
4-Hydroxybutyric acid gamma-lactone;
BLO;
endo-cis-5-Norbornene-endo-2,3-dicarboxylic anhydride
CAS:96-48-0分子結(jié)構(gòu)C4H6O2詳情供應(yīng)商
104-50-7丙位辛內(nèi)酯;
alpha-丁基-gamma-丁內(nèi)酯
gamma-Octanoic lactone;
4-Hydroxyoctanoic acid gamma-lactone;
4-n-Butyl-4-hydroxybutyric acid lactone;
Octano-1,4-lactone;
Octanolide-1,4
CAS:104-50-7分子結(jié)構(gòu)C8H14O2詳情供應(yīng)商
104-61-0alphs-戊基-gama-丁內(nèi)酯;
丙位壬內(nèi)酯;
椰子醛
gamma-Nonanolactone;
4-Hydroxynonanoic acid gamma-lactone
CAS:104-61-0分子結(jié)構(gòu)C9H16O2詳情供應(yīng)商
104-67-6桃醛;
alpha-庚基-gama-丁內(nèi)酯
Undecan-4-olide;
5-Heptyldihydro-furanone;
gamma-Undecanolactone;
4-n-Heptyl-4-hydroxybutanoic acid lactone;
Peach aldehyde
CAS:104-67-6分子結(jié)構(gòu)C11H20O2詳情供應(yīng)商
105-21-5丙位庚內(nèi)酯;
alpha-丙基-gamma-丁內(nèi)酯
4-Heptanolide;
4-Hydroxyheptanoic acid gamma-lactone;
4-n-Propyl-4-hydroxybutanoic acid lactone;
gamma-Heptalactone
CAS:105-21-5分子結(jié)構(gòu)C7H12O2詳情供應(yīng)商
106-02-5環(huán)十五內(nèi)酯Cyclopentadecanolide;
1-Oxa-2-cyclohexadecanone;
15-Pentadecanolide;
15-Hydroxypentadecanoic acid lactone
CAS:106-02-5分子結(jié)構(gòu)C15H28O2詳情供應(yīng)商
108-29-2gamma-戊內(nèi)酯;
丙位戊內(nèi)酯
gamma-Valerolactone;
4,5-Dihydro-5-methyl-2(3H)-furanone;
4-Hydroxypentanoic acid lactone
CAS:108-29-2分子結(jié)構(gòu)C5H8O2詳情供應(yīng)商
468-44-0赤霉素A4;
赤霉素GA4
Gibberellin A4;
(1alpha,2beta,4aalpha,4bbeta,10beta)-2,4a-Dihydroxy-1-methyl-8-methylene-gibbane-1,10-dicarboxylic acid 1,4a-lactone
CAS:468-44-0分子結(jié)構(gòu)C19H24O5詳情供應(yīng)商
470-17-7異土木香內(nèi)酯Isoalantolactone;
(3aR,4aS,8aR,9aR)-8a-Methyl-3,5-dimethylene-decahydro-naphtho[2,3-b]furan-2-one
CAS:470-17-7分子結(jié)構(gòu)C15H20O2詳情供應(yīng)商
476-66-4鞣花酸Ellagic acid;
2,3,7,8-tetrahydroxy(1)benzopyrano(5,4,3-cde)(1)benzopyran-5,10-dione;
4,4',5,5',6,6'-Hexahydroxydiphenic acid 2,6,2',6'-dilactone
CAS:476-66-4分子結(jié)構(gòu)C14H6O8詳情供應(yīng)商
477-43-0去氫木香內(nèi)酯Dehydrocostus lactone;
(3aS,6aR,9aR,9bS)-Decahydro-3,6,9-tris(methylene)azuleno[4,5-b]furan-2(3H)-one
CAS:477-43-0分子結(jié)構(gòu)C15H18O2詳情供應(yīng)商
674-26-0甲瓦龍酸內(nèi)酯;
3,5-二羥基-3-甲基戊酸內(nèi)酯
DL-Mevalonolactone;
DL-Mevalonic acid lactone;
(4R)-4-Hydroxy-4-methyl-oxan-2-one;
(+/-)-Tetrahydro-4-hydroxy-4-methyl-2H-pyran-2-one
CAS:674-26-0分子結(jié)構(gòu)C6H10O3詳情供應(yīng)商
1195-16-0N-(四氫-2-氧代-3-噻吩)-乙酰胺N-(Tetrahydro-2-oxo-3-thienyl)-acetamide;
2-Acetamido-4-mercaptobutyric acid gamma-thiolactone
CAS:1195-16-0分子結(jié)構(gòu)C6H9NO2S詳情供應(yīng)商
熱門搜關(guān)鍵詞:Cupric nitrate trihydrate Cibaric acid BNO 12 吲哚-5-甲醛 propenylphenol carbodithioate CH3COC(CH3)3 C6H5-CHCH3(CH3) C22H44O6 EDTA 二鈉鹽 isophthalic C22H20N2O5 酮 噻吩 癸烯的均聚物 NSAR 環(huán)氧四氫鄰苯二甲酸二辛酯 chromane c24h26o3 脂肪醇聚氧乙 烯醚 甲基 甲基乙烯基 環(huán)己烯 H2NCH2CN 鄰苯二甲酰亞氨 rubine POTASSIUM AMYL XANTHATE 7-Chloro-2-oxo 丙 二醇 C30H32N2O2 (22E)-Ergosta phellandren CH3(CH2)9CH(Br)CH3 sulfonylamino 二水磷酸鈉 二(3-三甲氧基甲硅烷基丙基)胺 C19H22FN3O3 ethylammonium iodide 八氫-4,7-亞甲基-1H-茚二甲醇 二苯基丙氨酸 三 乙烯二胺 顏料 橘 3,5-二溴-4-羥基苯甲酸