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
56-25-7斑蝥素;
六氫-3a,7a-二甲基-4,7-環(huán)氧異苯并呋喃-1,3-二
Cantharidin;
Dimethyl-3,6-epoxyperhydrophthalic anhydride;
(1R,2S,3R,6S)-1,2-Dimethyl-3,6-epoxycyclohexane-1,2-dicarboxylic anhydride
CAS:56-25-7分子結(jié)構(gòu)C10H12O4詳情供應(yīng)商
77-09-8酚酞;
3,3-雙(4-羥基苯基)-1(3H)-異苯并呋喃
Phenolphthalein;
2-[Bis(4-hydroxyphenyl)methyl]benzoic acid;
3,3-Bis(4-hydroxyphenyl)-1(3H)-isobenzofuranone;
3,3-Bis(4-hydroxyphenyl)phthalide
CAS:77-09-8分子結(jié)構(gòu)C20H14O4詳情供應(yīng)商
126-07-8(+)-灰黃霉素;
6'-甲基-2',4,6-三甲氧基-7-氯螺[苯并呋喃-2(3H),1'-[2]環(huán)己烯]-3,4'-二
(+)-Griseofulvin;
(2S)-trans-7-Chloro-2',4,6-trimethoxy-6'-methylspiro(benzofuran-2[3H],1'-[2]cyclohexene)-3,4'-dione
CAS:126-07-8分子結(jié)構(gòu)C17H17ClO6詳情供應(yīng)商
529-44-2楊梅素;
楊梅苷;
楊梅甙;
3,5,7-三羥基-2-(3,4,5-三羥基苯基)-4H-1-苯并呋喃-4-
Myricetin;
3,5,7-Trihydroxy-2-(3,4,5-trihydroxyphenyl)-4H-1-benzopyran-4-one
CAS:529-44-2分子結(jié)構(gòu)C15H10O8詳情供應(yīng)商
531-75-9秦皮甲素;
6-(beta-D-吡喃葡糖氧基)-7-羥基-2H-1-苯并呋喃-2-
Esculin;
6-(beta-D-Glucopyranosyloxy)-7-hydroxy-2H-1-benzopyran-2-one;
6,7-Dihydroxycoumarin 6-glucoside;
6-(beta-D-Glucopyranosyloxy)-7-hydroxy-2H-1-benzopyran-2-one
CAS:531-75-9分子結(jié)構(gòu)C15H16O9詳情供應(yīng)商
574-12-9異黃;
3-苯基-4H-1-苯并呋喃-4-
Isoflavone;
3-Phenylchromen-4-one;
3-Phenyl-4H-1-benzopyran-4-one
CAS:574-12-9分子結(jié)構(gòu)C15H10O2詳情供應(yīng)商
596-01-01-萘酚酞;
alpha-萘酚酞;
3,3'-雙(4-羥基-1-萘基)-1(3H)-異苯并呋喃
alpha-Naphtholphthalein;
3,3-Bis(4-hydroxy-1-naphthyl)phthalide
CAS:596-01-0分子結(jié)構(gòu)C28H18O4詳情供應(yīng)商
596-27-0鄰甲酚酞;
3,3'-二甲基酚酞;
3,3-雙(4-羥基-3-甲基苯基)-1(3H)-異苯并呋喃
o-Cresolphthalein;
3,3-Bis(4-hydroxy-3-methylphenyl)-1(3H)-isobenzofuranone
CAS:596-27-0分子結(jié)構(gòu)C22H18O4詳情供應(yīng)商
632-85-9漢黃芩素;
5,7-二羥基-8-甲氧基-2-苯基-4H-1-苯并呋喃-4-
Wogonin;
5,7-Dihydroxy-8-methoxy-2-phenyl-4H-1-benzopyran-4-one
CAS:632-85-9分子結(jié)構(gòu)C16H12O5詳情供應(yīng)商
1646-26-02-乙;苯并呋喃;
香豆;
2-乙酰基苯并[b]呋喃;
1-(2-苯并呋喃基)乙
2-Acetylbenzofuran;
Coumarone;
2-Benzofuranyl methyl ketone
CAS:1646-26-0分子結(jié)構(gòu)C10H8O2詳情供應(yīng)商
1951-25-3胺碘;
2-丁基-3-苯并呋喃基-4-[2-(二乙氨基)乙氧基-3,5-二碘苯基]甲
Amiodarone;
2-Butyl-3-benzofuranyl-4-[2-(diethylamino)ethoxy]-3,5-diiodophenyl ketone
CAS:1951-25-3分子結(jié)構(gòu)C25H29I2NO3詳情供應(yīng)商
2558-18-13-[(4-氟苯基)亞甲基]苯酞;
(3E)-3-[(4-氟苯基)亞甲基]-2-苯并呋喃-1-
3-[(4-Fluorophenyl)methylene]phthalide;
(3E)-3-[(4-Fluorophenyl)methylidene]-2-benzofuran-1-one
CAS:2558-18-1分子結(jié)構(gòu)C15H9FO2詳情供應(yīng)商
3468-01-73-甲基黃-8-羧酸;
3-甲基-4-氧代-2-苯基-4H-1-苯并呋喃-8-羧酸
3-Methylflavone-8-carboxylic acid;
8-Carboxy-3-methylflavone;
3-Methyl-4-oxo-2-phenyl-4H-1-benzopyran-8-carboxylic acid
CAS:3468-01-7分子結(jié)構(gòu)C17H12O4詳情供應(yīng)商
4431-01-0藁本內(nèi)酯;
3-丁烯基-4,5-二氫-1(3H)-異苯并呋喃
Ligustilide;
3-Butylidene-4,5-dihydrophthalide;
3-Butylidene-4,5-dihydro-1(3H)-isobenzofuranone
CAS:4431-01-0分子結(jié)構(gòu)C12H14O2詳情供應(yīng)商
6272-26-06-羥基-2H-苯并呋喃-3-6-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
6295-21-23-氯苯酞;
3-氯苯并呋喃
3-Chlorophthalide;
Phthalide,3-chloro- (6CI);
3-Chloro-1(3H)-isobenzofuranone;
3-Chlorophthalide;
NSC 11815
CAS:6295-21-2分子結(jié)構(gòu)C8H5ClO2詳情供應(yīng)商
7169-34-83-苯并呋喃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
7562-61-0松蘿酸;
D-2,6-二乙;-7,9-二羥基-8,9b-二甲基-1,3(2H,9bH)-二苯并呋喃
(+)-Usniacin;
D-Usnic acid;
(+)-Usnein;
D-2,6-Diacetyl-7,9-dihydroxy-8,9b-dimethyl-1,3(2H,9bH)-dibenzofurandione
CAS:7562-61-0分子結(jié)構(gòu)C18H16O7詳情供應(yīng)商
16806-93-26,7-二氫-4(5H)-苯并呋喃6,7-Dihydro-4(5H)-benzofuranone;
4,5,6,7-Tetrahydro-4-oxobenzo[b]furan;
4,5,6,7-Tetrahydro-4-oxobenzofuran;
4,5,6,7-Tetrahydrobenzofuran-4-one;
4-Oxo-4,5,6,7-tetrahydrobenzo[b]furan;
4-Oxo-4,5,6,7-tetrahydrobenzofuran;
6,7-Dihydro-1-benzofuran-4(5H)-one;
6,7-Dihydro-5H-benzofuran-4-one;
6,7-Dihydrobenzo[b]furan-4(5H)-one;
6,7-Dihydrobenzofuran-4(5H)-one
CAS:16806-93-2分子結(jié)構(gòu)C8H8O2詳情供應(yīng)商
17092-92-1二氫獼猴桃內(nèi)酯;
5,6,7,7a-四氫-4,7,7a-三甲基-2-(4H)-苯并呋喃
(2,6,6-Trimethyl-2-hydroxycyclohexylidene)acetic acid lactone;
5,6,7,7a-Tetrahydro-4,4,7a-trimethyl-2(4H)-benzofuranone
CAS:17092-92-1分子結(jié)構(gòu)C11H16O2詳情供應(yīng)商
熱門搜關(guān)鍵詞:C27O2H44 HYDROXY PROPYL METHY C4 O Si2 H14 Cellohexaose 降冰片烯? preduced ynoicacid gum dammar methyl methanamine ISOBORNYL CYCLO HEXANOL 鋁 錳 錳 鋁 鐵 鋁 錳 紅 銻 紅 Pb v C16H18O4 si CRODAMOL OC ptelefolonium C16H18O4+ NCA CAS NO Sodium Calcium Phosphate C9 N2 O3 Cl2 H12 Perboricacid thiamazol Pigment blue 28 sodium hydroxymethanesulphonate perindopril erbumin ETHYL FOR ETHYL FO METHYL GLUCOSE ETHER C9 N2 O3 Cl2 H8 nonyl undecyl phthalate Hg2l2 evoglucosan CH2BrOH C4H4N2O2 酰胺 C3H2N2cl2 C11F23H 三氯甲基鍺 
珲春市| 响水县| 且末县| 九江县| 平昌县| 虎林市| 湘西| 墨玉县| 绥芬河市| 长海县| 望谟县| 澄迈县| 秦安县| 安丘市| 霍林郭勒市| 中西区| 岗巴县| 铁力市| 天水市| 赤水市| 兴文县| 安国市| 广元市| 高青县| 灌南县| 沂源县| 南雄市| 北安市| 宣恩县| 六安市| 张家界市| 陈巴尔虎旗| 临城县| 奉节县| 项城市| 盐城市| 民丰县| 湖口县| 酒泉市| 盐津县| 贞丰县|