毛片免费视频观看,久久亚洲国产精品123区,精品无人区麻豆乱码1区2区新区,久久久亚洲av成人网站,久久人人爽人人爽人人av东京热

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
633-00-1玫紅酸;
4-(雙(4-羥基苯基)亞甲基)-2-甲基-2,5-環(huán)己二烯-1-酮
Rosolic acid;
4-(Bis(4-hydroxyphenyl)methylene)-2-methyl-2,5-cyclohexadien-1-one
CAS:633-00-1分子結(jié)構(gòu)C20H16O3詳情供應(yīng)商
71697-30-8Benzo[a]pyrene-7,8,9-triol,7,8,9,10-tetrahydro- (9CI)CAS:71697-30-8分子結(jié)構(gòu)C20H16O3詳情供應(yīng)商
6315-39-5Benzoicacid, 2-[(2-hydroxyphenyl)phenylmethyl]-;
NSC21264
CAS:6315-39-5分子結(jié)構(gòu)C20H16O3詳情供應(yīng)商
6079-76-1Methanone,[2-hydroxy-4-(phenylmethoxy)phenyl]phenyl-;
Benzophenone,4-(benzyloxy)-2-hydroxy- (6CI,7CI,8CI);
2-Hydroxy-4-(benzyloxy)benzophenone;
4-Benzyloxy-2-hydroxybenzophenone;
Seesorb 105
CAS:6079-76-1分子結(jié)構(gòu)C20H16O3詳情供應(yīng)商
123769-43-7Methanone,(3,4-dihydro-2H-1,5-benzodioxepin-7-yl)-2-naphthalenyl-;
2H-1,5-Benzodioxepin,methanone deriv.
CAS:123769-43-7分子結(jié)構(gòu)C20H16O3詳情供應(yīng)商
2444-21-5Phenol,4-(phenylmethoxy)-, 1-benzoate;
Phenol,4-(phenylmethoxy)-, benzoate (9CI);
Phenol, p-(benzyloxy)-, benzoate (7CI,8CI);
4-(Benzyloxy)phenylbenzoate;
NSC 48493
CAS:2444-21-5分子結(jié)構(gòu)C20H16O3詳情供應(yīng)商
69382-20-31H-Indene-1,3(2H)-dione,2-(3-ethoxy-2,3-dihydro-1H-inden-1-ylidene)-CAS:69382-20-3分子結(jié)構(gòu)C20H16O3詳情供應(yīng)商
24684-55-717H-Cyclopenta[a]phenanthren-17-one,16-(acetyloxy)-15,16-dihydro-11-methyl- (9CI);
17H-Cyclopenta[a]phenanthren-17-one,15,16-dihydro-16-hydroxy-11-methyl-, acetate (8CI)
CAS:24684-55-7分子結(jié)構(gòu)C20H16O3詳情供應(yīng)商
35675-66-22,5-Cyclohexadien-1-one,4-[(4-hydroxy-3-methylphenyl)(4-hydroxyphenyl)methylene]-;
4-[(4-hydroxy-3-methylphenyl)(4-hydroxyphenyl)methylene]cyclohexa-2,5-dien-1-one;
2,5-Cyclohexadien-1-one, 4-(4-hydroxy-3-methylphenyl)(4-hydroxyphenyl)methylene-
CAS:35675-66-2分子結(jié)構(gòu)C20H16O3詳情供應(yīng)商
94465-25-59-對(duì)甲氧苯基占頓-9-醇9-(4-METHOXYPHENYL)XANTHEN-9-OL;
9-HYDROXY-9-(4-METHOXYPHENYL)XANTHENE;
9-(P-ANISYL)XANTHEN-9-OL;
9-(4-METHOXYPHENYL)XANTHEN-9-OL;
9-(4-METHOXYPHENYL)XANTHEN-9-OL 97+%
CAS:94465-25-5分子結(jié)構(gòu)C20H16O3詳情供應(yīng)商
熱門搜關(guān)鍵詞:2-氨基-4-溴-5-氯苯甲酸 丁基聯(lián)苯; 2,1-乙二醇酯 蘋果酸二異丙酯 效磺胺; -2-噻吩甲酸甲酯 2,8-dihydroxy-3 2-乙酰胺基噻唑 ( )-LONGICYCLENE 苯草多克死 1,3,3-三甲基雙環(huán)[2,2,1]庚-2-醇 3-(2-aminoethyl)pyridine 氨基哌啶雙鹽酸鹽 S-二氧化物 1,3-二甲基-1,3-二苯基二硅氧烷 2-甲氧基煙酸 溴甲基四氫呋喃 4-硝基萘 1-甲基-1,2,3,4-四氫異喹啉鹽酸鹽 吡啶并[3,2-d]嘧啶 倍他米松戊酸 5-嘧啶甲醇 二烯丙基二甲基氯化 4(3H)-嘧啶酮 1,2-???2??Y? 甲基苯基磷 乙叉二乙基醚 2,4-二氯氯 酰胺亞烷基胺 1-naphthaleneboronic 3-溴-2-甲氧基吡啶 2,4,7,9-四甲基 2,5,6-三氟苯甲酸 2-苯甲酰-1,3-茚滿二酮 2-羥基苯甲酸-4-硝基苯酯 十二氯代八氫-亞甲基-環(huán) 2-氯苯甲酰乙腈 甲氧基苯基異氰酸酯 5-溴苯酚 tris(dimethylamido)