午夜激情在线视频-亚洲乱码无码永久不卡在线-日韩在线观看av-欧美日韩精品一区-色婷婷色综合-欧美在线不卡-精品视频一区二区三区四区五区-欧美孕交视频-亚洲性按摩-日韩精品自拍偷拍-一级黄色片在线播放-偷偷操99-青青av在线-亚洲国产小视频-av大片免费在线观看-日韩av片在线免费观看-2018av无码视频在线播放

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
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
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
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
104-67-6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
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
695-06-7gamma-己內(nèi)酯;
丙位己內(nèi)酯
4-Hexanolide;
4-Ethyl-4-hydroxybutanoic acid lactone;
Ethyl butyrolactone;
Hexanolide-1,4;
gamma-Ethyl-gamma-butyrolactone;
gamma-Hexalactone;
gamma-Caprolactone;
gamma-Hexanolactone
CAS:695-06-7分子結(jié)構(gòu)C6H10O2詳情供應(yīng)商
698-76-0丁位辛內(nèi)酯5-Octanolide;
5-Hydroxyoctanoic acid lactone;
5-octanolide;
5-Propyl-5-hydroxypentanoic acid lactone;
Tetrahydro-6-propyl-2H-pyran-2-one
CAS:698-76-0分子結(jié)構(gòu)C8H14O2詳情供應(yīng)商
823-22-3丁位己內(nèi)酯;
delta-己醇內(nèi)酯
delta-Hexalactone;
5-Hydroxyhexanoic acid lactone;
delta-Caprolactone;
delta-Methyl-delta-valerolactone
CAS:823-22-3分子結(jié)構(gòu)C6H10O2詳情供應(yīng)商
3301-94-8丁位壬內(nèi)酯;
6-丁基四氫-2H-吡喃-2-酮
delta-Nonalactone;
5-Hydroxynonanoic acid lactone;
6-Butyltetrahydro-2H-pyran-2-one
CAS:3301-94-8分子結(jié)構(gòu)C9H16O2詳情供應(yīng)商
70851-61-5Z-二氫-5-甲基-5-(3-己烯基)-2(3H)-呋喃酮4-Methyl-4-hydroxy-cis-7-decenoic acid lactone;
(z)-dihydro-5-(3-hexenyl)-5-methyl-2(3h)-furanone;
4-hydroxy-4-methyl-7-cis-decenoic acid lactone;
4-methyl-cis-decene gamma-lactone;
cis-jasmonolactone
CAS:70851-61-5分子結(jié)構(gòu)C11H18O2詳情供應(yīng)商
956-89-8α,α-二苯基-γ-丁內(nèi)酯;
4-羥基-2,2-二苯基丁酸內(nèi)酯
alpha,alpha-diphenyl-gamma-butyrolactone;
4-Hydroxy-2,2-diphenylbutyric acid lactone
CAS:956-89-8分子結(jié)構(gòu)C16H14O2詳情供應(yīng)商
16429-21-37-己基-2-氧雜酮;
ε-十二內(nèi)酯
7-hexyl-2-Oxepanone;
7-hexyl-2-oxepanon;
7-hexyl-2-oxepanone;
6-hydroxy-dodecanoic acid epsilon-lactone;
epsilon-dodecalactone;
epsilon-hydroxydodecanoic acid lactone
CAS:16429-21-3分子結(jié)構(gòu)C12H22O2詳情供應(yīng)商
109-29-5氧雜環(huán)十七烷-2-酮Oxacycloheptadecan-2-one;
1,16-hexadecanolactone;
16-hydroxyhexadecanoic acid lactone;
cyclohexadecanolide;
dihydroambrettolide;
hexadecanolide;
juniperic acid lactone
CAS:109-29-5分子結(jié)構(gòu)C16H30O2詳情供應(yīng)商
2394-26-5Androst-4-ene-17-carboxylicacid, 11,18-dihydroxy-3-oxo-, g-lactone, (11b,17b)- (9CI);
Androst-4-ene-17b-carboxylic acid, 11b,18-dihydroxy-3-oxo-, g-lactone (6CI,7CI,8CI);
1H,3H-Naphth[2',1':4,5]indeno[1,7a-c]furan, androst-4-ene-17-carboxylic acidderiv.;
11b,18-Dihydroxy-4-androsten-3-one-17b-carboxylic acid 20®
18 lactone;
11b,18-Dihydroxy-4-androsten-3-one-17b-carboxylic acid lactone (20®
18)
CAS:2394-26-5分子結(jié)構(gòu)C39H44O3詳情供應(yīng)商
1122-21-0D-threo-Pentonic acid,3,4-dideoxy-3-methyl-, d-lactone;
2H-Pyran-2-one,tetrahydro-3-hydroxy-4-methyl-, threo- (8CI);
Verrucarinic acid, d-lactone (7CI);
(-)-Verrucarinolactone;
Verrucarinic acid lactone;
Verrucarinolactone
CAS:1122-21-0化學(xué)結(jié)構(gòu)C6H10O3詳情供應(yīng)商
5027-63-4D-Glucaric acid,1,4-lactone;
Glucaricacid, 1,4-lactone, D- (8CI);
Saccharic acid 1,4-lactone (6CI);
1,4-D-Saccharicacid lactone;
D-Glucaro-1,4-lactone;
D-Saccharic acid 1,4-lactone;
D-Saccharolactone;
Glucaric acid-3,6-lactone;
Glucaro-1,4-lactone;
Saccharo-1,4-lactone
CAS:5027-63-4分子結(jié)構(gòu)C6H8O7詳情供應(yīng)商
389-36-6D-Glucaric acid,1,4-lactone;
Glucaricacid, 1,4-lactone, D- (8CI);
Saccharic acid 1,4-lactone (6CI);
1,4-D-Saccharicacid lactone;
D-Glucaro-1,4-lactone;
D-Saccharic acid 1,4-lactone;
D-Saccharolactone;
Glucaric acid-3,6-lactone;
Glucaro-1,4-lactone;
Saccharo-1,4-lactone
CAS:389-36-6分子結(jié)構(gòu)C6H8O7詳情供應(yīng)商
熱門搜關(guān)鍵詞:Zinc sulp vinyl chloride benzenepentanamide Alcohol Polyethylene Serdox NXC6 ecanoic acid fluorad fc CITRONELLYL BUTYRATE Direct copper Blue pigment black 3 Trichloropheno adecanoic acid exadecenal C7H8N2O2 hcl C7H8N2 hcl C7H10N2 hcl C17H22N4 hcl N4O2S TETRACHLOROPROPANE tetraoxacyclododecan c21h30cln7 diphenylnaphthalen Methyl pr 銀杏 提取物 Al2O3•3SiO2 sane C3H2H4N4 SO2I IO2S ecarin c7H4BrF C7H11SO3N MUSK C14 bentaldehyde c7h6o Benzaldehyde C7H6O Benzo C12H10O4s NONANYL tpyp C16 H18NaN3O4S 正構(gòu) 烷 
遵化市| 汝阳县| 育儿| 札达县| 霍州市| 广灵县| 吉木乃县| 凤山市| 丹巴县| 遂川县| 雷波县| 阳新县| 施秉县| 平安县| 连云港市| 灯塔市| 文安县| 昌平区| 同德县| 河东区| 汉源县| 瑞金市| 临泽县| 枣强县| 东方市| 北辰区| 金乡县| 舟曲县| 双鸭山市| 永泰县| 绥阳县| 泊头市| 文化| 古交市| 宁河县| 辽宁省| 盐池县| 萝北县| 枣阳市| 绥芬河市| 会同县|