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
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:C8H5N2 liguhodgsonal C11 N2 O Cl H13 oxycotin C4H6N6O2 Persin Angelitriol EXXAL 8 MODIFIED POLYMER C6H12N4S Amyl ketone C12H13O2NS GLYCERIN OIL C15H26O humulane-1,6-dien-3-ol C6H12-2 C6H8N2OS Fe(PO3)3 C.I.101 2,2'- 亞甲基雙 4-羥基脯氨酸 dihydroisoxazol imidazol- 4-二乙氨基酮酸 C11H19N3O2 堿性湖藍BB propanoyl Cycasin C26H32O4 2-ACETONAPHTHONE C9H10N2O6 ZrO2 CAS NO 鹽酸辛可寧 C3H4N6 C8H14N2 polymerized C4H12Si [CpCo(MeCN)3][SbF6]2 C3H7O6P C16H26O7 順式聚丁二烯 
马公市| 德化县| 株洲县| 图木舒克市| 梅州市| 岢岚县| 黄山市| 西峡县| 承德市| 新巴尔虎左旗| 黄龙县| 余姚市| 贺州市| 南乐县| 东至县| 镇安县| 故城县| 临西县| 安新县| 湖口县| 尚志市| 临朐县| 德惠市| 青铜峡市| 鄂托克旗| 宜州市| 舟山市| 崇信县| 武强县| 津市市| 右玉县| 乌兰察布市| 华坪县| 青州市| 安岳县| 福州市| 千阳县| 南城县| 洱源县| 巫溪县| 凌海市|