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號查詢

化工產(chǎn)品

CAS號查詢化工產(chǎn)品

熱門搜索化學(xué)品最多只顯示前20條,請點擊“搜索化學(xué)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(yīng)商
6272-26-06-羥基-2H-苯并呋喃-3-酮6-Hydroxy-2,3-dihydrobenzo[b]furan-3-one;
6-Hydroxy-3-Coumaranone
CAS:6272-26-0分子結(jié)構(gòu)C8H6O3詳情供應(yīng)商
7169-34-83-苯并呋喃酮2H-Benzofuran-3-one;
Benzofuran-3(2H)-one;
2,3-Dihydrobenzo[b]furan-3-one;
3-Coumaranone
CAS:7169-34-8分子結(jié)構(gòu)C8H6O2詳情供應(yīng)商
55745-70-52,3-Dihydrobenzo[b]furan-5-carbaldehyde;
2,3-Dihydro-1-benzofuran-5-carboxaldehyde;
2,3-Dihydro-5-benzofurancarboxaldehyde;
2,3-Dihydrobenzo[b]furan-5-carboxaldehyde;
2,3-Dihydrobenzofuran-5-carboxaldehyde;
5-Formyl-2,3-dihydro-1-benzofuran;
5-Formyl-2,3-dihydrobenzo[b]furan;
5-Formyl-2,3-dihydrobenzofuran;
5-FormylCoumaran
CAS:55745-70-5分子結(jié)構(gòu)詳情供應(yīng)商
1746-11-82,3-二氫-2-甲氧苯并呋喃Benzofuran,2,3-dihydro-2-methyl-;
2,3-Dihydro-2-methylbenzo[b]furan;
2,3-Dihydro-2-methylbenzofuran;
2-Methyl-2,3-dihydro-1-benzo[b]furan;
2-Methyl-2,3-dihydrobenzofuran;
2-MethylCoumaran;
NSC 403556
CAS:1746-11-8分子結(jié)構(gòu)C9H10O詳情供應(yīng)商
55745-68-1Benzofuran,5-(chloromethyl)-2,3-dihydro-;
2,3-Dihydro-5-chloromethylbenzofuran;
5-(Chloromethyl)-2,3-dihydrobenzofuran;
5-(Chloromethyl)Coumaran
CAS:55745-68-1分子結(jié)構(gòu)C9H9ClO詳情供應(yīng)商
37603-11-5Benzofuran,2-(bromomethyl)-5-fluoro-2,3-dihydro-;
2-Bromomethyl-5-fluoroCoumaran;
NSC 103155
CAS:37603-11-5分子結(jié)構(gòu)C9H8BrFO詳情供應(yīng)商
6337-33-3Benzofuran,2,3-dihydro-2,2-dimethyl-;
2,2-Dimethyl-2,3-dihydrobenzo[b]furan;
2,2-Dimethyl-2,3-dihydrobenzofuran;
2,2-DimethylCoumaran;
2,3-Dihydro-2,2-dimethylbenzo[b]furan;
2,3-Dihydro-2,2-dimethylbenzofuran;
NSC38016
CAS:6337-33-3分子結(jié)構(gòu)C10H12O詳情供應(yīng)商
55745-69-2Piperazine,1-[(2,3-dihydro-5-benzofuranyl)methyl]-;
1-(5-Coumaranylmethyl)piperazine
CAS:55745-69-2分子結(jié)構(gòu)C13H18N2O詳情供應(yīng)商
553-86-62-氯殺鼠靈酮2(3H)-Benzofuranone;
Aceticacid, (o-hydroxyphenyl)-, g-lactone (6CI,7CI);
2,3-Dihydrobenzofuran-2-one;
2-Benzofuranone;
2-Coumaranone;
2-Coumarone;
3H-Benzofuran-2-one;
Benzeneacetic acid,2-hydroxy-, g-lactone;
Benzo[b]furan-2(3H)-one;
Cumaranone;
Isophthalide;
NSC 227414;
o-Hydroxyphenylacetic acid g-lactone;
a-Coumaranone
CAS:553-86-6分子結(jié)構(gòu)C8H6O2詳情供應(yīng)商
115035-43-33-溴-2-香豆冉酮2(3H)-Benzofuranone,3-bromo-;
2(3H)-Benzofuranone,3-bromo-, (?à)-;
3-Bromo-2(3H)-benzofuranone;
3-Bromo-2-Coumaranone;
3-Bromo-2-coumarone
CAS:115035-43-3分子結(jié)構(gòu)C8H5BrO2詳情供應(yīng)商
2688-48-42,5-二羥基苯基乙酸γ-內(nèi)酯2(3H)-Benzofuranone,5-hydroxy-;
Aceticacid, (2,5-dihydroxyphenyl)-, g-lactone (6CI,7CI);
2,5-Dihydroxyphenylacetic acid lactone;
2,5-Dihydroxyphenylacetic acid g-lactone;
5-Hydroxy-2(3H)-benzofuranone;
5-Hydroxy-2-Coumaranone;
5-Hydroxy-3H-benzofuran-2-one;
Homogentisic acid lactone;
Homogentisic lactone;
NSC 61996
CAS:2688-48-4分子結(jié)構(gòu)C8H6O3詳情供應(yīng)商
3117-37-12(3H)-Benzofuranone,3-phenyl-;
Aceticacid, (o-hydroxyphenyl)phenyl-, g-lactone(6CI,7CI);
3-Phenyl-2(3H)-benzofuranone;
3-PhenylCoumaran-2-one;
3-PhenylCoumaranone;
Benzeneacetic acid, 2-hydroxy-a-phenyl-, g-lactone;
NSC126366;
NSC 17336
CAS:3117-37-1分子結(jié)構(gòu)C14H10O2詳情供應(yīng)商
31722-00-62-Benzofuranol,2,3-dihydro-6-methyl-3-methylene-;
2,3-Dihydro-2-hydroxy-3-methylene-6-methylbenzofuran;
2-Hydroxy-6-methyl-3-methyleneCoumaran
CAS:31722-00-6分子結(jié)構(gòu)C10H10O2詳情供應(yīng)商
15832-09-46-甲氧基-3-苯并呋喃酮3(2H)-Benzofuranone,6-methoxy-;
6-Methoxy-3(2H)-benzofuranone;
6-Methoxybenzofuran-3(2H)-one;
6-MethoxyCoumaran-3-one;
6-MethoxyCoumaranone
CAS:15832-09-4分子結(jié)構(gòu)C9H8O3詳情供應(yīng)商
120-05-8Sulfuretin3(2H)-Benzofuranone,2-[(3,4-dihydroxyphenyl)methylene]-6-hydroxy-, (2Z)-;
3(2H)-Benzofuranone,2-(3,4-dihydroxybenzylidene)-6-hydroxy- (7CI,8CI);
3(2H)-Benzofuranone,2-[(3,4-dihydroxyphenyl)methylene]-6-hydroxy-, (Z)-;
Sulfuretin (6CI);
2-(3,4-Dihydroxybenzylidene)-6-hydroxy-3(2H)-benzofuranone;
3',4',6-Trihydroxyaurone;
3',4',6-TrihydroxybenzalCoumaranone;
Sulphuretin
CAS:120-05-8分子結(jié)構(gòu)C15H10O5詳情供應(yīng)商
3261-05-05-氯-3-苯并呋喃酮;
5-氯-3-苯并呋喃酮;
3(2H)-Benzofuranone,5-chloro-;
5-Chloro-3-Coumaranone;
5-Chlorobenzo[b]furan-3(2H)-one;
5-Chlorobenzofuran-3(2H)-one;
5-Chlorobenzofuran-3-one
CAS:3261-05-0分子結(jié)構(gòu)C8H5ClO2詳情供應(yīng)商
6272-27-13(2H)-Benzofuranone,6,7-dihydroxy-;
6,7-Dihydroxy-3-Coumaranone;
6,7-DihydroxyCoumaranone;
NSC 37408
CAS:6272-27-1分子結(jié)構(gòu)C8H6O4詳情供應(yīng)商
19278-82-13(2H)-Benzofuranone,5-hydroxy-;
5-Hydroxy-3-Coumaranone
CAS:19278-82-1分子結(jié)構(gòu)C8H6O3詳情供應(yīng)商
19278-81-03(2H)-Benzofuranone,4-hydroxy-;
4-Hydroxybenzofuran-3(2H)-one;
4-HydroxyCoumaran-3-one
CAS:19278-81-0分子結(jié)構(gòu)C8H6O3詳情供應(yīng)商
17392-15-33(2H)-Benzofuranone,2-hydroxy-;
2-Hydroxy-3(2H)-benzofuranone;
2-Hydroxy-3-Coumaranone;
2-HydroxyCoumaranone
CAS:17392-15-3分子結(jié)構(gòu)C8H6O3詳情供應(yīng)商
熱門搜關(guān)鍵詞:CH4O2N2S sodium aluminum silicate N-正丙基丙烯酰胺 二十一烷; FLUORESCENT BRIGHTENER 351 TI CU C6H3OCl3 C6H10N2Cl2 L-谷氨酸單鈉 MEPH C9H9Cl2NO C5H5ON5 羥基 丙烯酸酯 C9H10Cl2O C14H14O2N2 HOOC 丙烯酸酯 聚硅氧烷 C10H7N3S C36H70 1-Ethoxy-1-propoxyethane C13H27NO3 十六碳醛 t-butyl piperazine-1-carboxylate 2,5,6-triaminopyrimidin-4(1H)-one 氯 硝基聯(lián)苯 L-cysteine hydrochloride hydrate 苯肼磺酸 1,2-dimyristoyl-sn-glycero-3-phosphocholine SrO2 C3H9O3B 十八 碳 烯酸 C6H4O2NCl C20H29NO C22H46O2 SILICON POLYMER C7H7F 2-2 AMINO ETHOXY ETHANOL CH3CON(CH)3 b-D-Glucopyranoside, phenyl 1-(3,4-Dichlorophenyl)urea 
南宫市| 湾仔区| 长顺县| 镇原县| 宝山区| 玉龙| 辉南县| 元朗区| 长垣县| 手游| 汉中市| 龙南县| 特克斯县| 原阳县| 兴仁县| 体育| 淮北市| 丘北县| 黄梅县| 全南县| 德阳市| 清新县| 姚安县| 杭锦旗| 会同县| 桦川县| 白河县| 开阳县| 玛多县| 汾西县| 塔河县| 清河县| 漯河市| 平果县| 浪卡子县| 桃园市| 庆安县| 洪洞县| 南汇区| 罗源县| 家居|