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(diǎn)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
130-37-0亞硫酸氫鈉甲萘醌;
維生素K3
Menadione sodium bisulfite;
Menadione sodium hydrogen sulfite
CAS:130-37-0分子結(jié)構(gòu)C11H9NaO5S詳情供應(yīng)商
82551-63-12-重氮乙酰乙酸對硝基芐酯4-Nitrobenzyl 2-diazoacetoacetate;
p-Nitrobenzyl 2-diazoacetoacetate
CAS:82551-63-1分子結(jié)構(gòu)C11H9N3O5詳情供應(yīng)商
154212-59-6((5-噻唑基)甲基)-(4-硝基苯基)碳酸酯鹽酸鹽((5-Thiazolyl)methyl)-(4-nitrophenyl)carbonate hydrochloride;
Carbonic acid 4-nitrophenyl 5-thiazolylmethyl ester hydrochloride
CAS:154212-59-6分子結(jié)構(gòu)C11H9ClN2O5S詳情供應(yīng)商
7354-88-3Acetamide,N-[5-[(4-nitrophenyl)sulfonyl]-2-thiazolyl]-;
Acetamide,N-[5-[(p-nitrophenyl)sulfonyl]-2-thiazolyl]- (8CI);
NSC 72989
CAS:7354-88-3分子結(jié)構(gòu)C11H9N3O5S2詳情供應(yīng)商
58588-31-1Acetic acid,[2,3-dichloro-4-(2-nitro-1-propenyl)phenoxy]-, (E)- (9CI);
(E)-[2,3-Dichloro-4-(2-nitropropenyl)phenoxy]aceticacid
CAS:58588-31-1分子結(jié)構(gòu)C11H9Cl2NO5詳情供應(yīng)商
4000-77-5Acetamide,N-[2,5-dihydro-6-[2-(5-nitro-2-furanyl)ethenyl]-5-oxo-1,2,4-triazin-3-yl]-;
as-Triazin-5(4H)-one,3-acetamido-6-[2-(5-nitro-2-furyl)vinyl]- (7CI);
as-Triazin-5-ol,3-acetamido-6-[2-(5-nitro-2-furyl)vinyl]- (8CI)
CAS:4000-77-5分子結(jié)構(gòu)C11H9N5O5詳情供應(yīng)商
19863-06-0Benzoic acid,3-(acetylamino)-5-[(2-hydroxyacetyl)amino]-2,4,6-triiodo-;
Benzoicacid, 3-(acetylamino)-5-[(hydroxyacetyl)amino]-2,4,6-triiodo- (9CI);
Benzoic acid,3-acetamido-5-glycolamido-2,4,6-triiodo- (6CI,8CI);
3-Acetamido-5-(hydroxyacetamido)-2,4,6-triiodobenzoic acid;
Ioxotrizoic acid
CAS:19863-06-0分子結(jié)構(gòu)C11H9I3N2O5詳情供應(yīng)商
65338-52-5Chromium,pentacarbonyl(triethenylphosphine)-,(OC-6-22)-;
Phosphine, triethenyl-, chromiumcomplex
CAS:65338-52-5化學(xué)結(jié)構(gòu)C11H9CrO5P詳情供應(yīng)商
24313-03-9Ethanone,1-[8-(sulfooxy)-5-quinolinyl]-;
Ketone,8-hydroxy-5-quinolyl methyl, hydrogen sulfate (ester) (8CI);
E 3866
CAS:24313-03-9分子結(jié)構(gòu)C11H9NO5S詳情供應(yīng)商
24490-96-8Phenol,2-[2-(2,6-diamino-3-pyridinyl)diazenyl]-4,6-dinitro-;
Phenol,2-[(2,6-diamino-3-pyridinyl)azo]-4,6-dinitro- (9CI);
Phenol,2-[(2,6-diamino-3-pyridyl)azo]-4,6-dinitro- (8CI);
Picraminazodiaminopyridine
CAS:24490-96-8分子結(jié)構(gòu)C11H9N7O5詳情供應(yīng)商
310404-43-4Propanoic acid,2-[(1,3-dihydro-1,3-dioxo-2H-isoindol-2-yl)oxy]-, (2R)-;
Propanoic acid, 2-[(1,3-dihydro-1,3-dioxo-2H-isoindol-2-yl)oxy]-, (2R)-
CAS:310404-43-4分子結(jié)構(gòu)C11H9NO5詳情供應(yīng)商
19165-63-01H-2-Benzopyran-7-carboxylicacid, 5-chloro-3,4-dihydro-8-hydroxy-3-methyl-1-oxo-, (3R)-;
1H-2-Benzopyran-7-carboxylicacid, 5-chloro-3,4-dihydro-8-hydroxy-3-methyl-1-oxo-, (R)-;
7-Isochromancarboxylic acid, 5-chloro-8-hydroxy-3-methyl-1-oxo-, (R)- (8CI);
(R)-Ochratoxin a;
7-Carboxy-5-chloro-8-hydroxy-3,4-dihydro-3R-methylisocoumarin;
Ochratoxin a;
a-Ochratoxin
CAS:19165-63-0分子結(jié)構(gòu)C11H9ClO5詳情供應(yīng)商
5379-35-11,3-Benzenedicarboxylicacid, 5-(3-amino-4,5-dihydro-5-oxo-1H-pyrazol-1-yl)-;
Isophthalicacid, 5-(3-amino-5-oxo-2-pyrazolin-1-yl)- (7CI,8CI)
CAS:5379-35-1分子結(jié)構(gòu)C11H9N3O5詳情供應(yīng)商
16281-39-31H-2-Benzopyran-7-carboxylicacid, 5-chloro-3,4-dihydro-8-hydroxy-3-methyl-1-oxo-;
7-Isochromancarboxylicacid, 5-chloro-8-hydroxy-3-methyl-1-oxo- (7CI,8CI);
3-Methyl-5-chloro-8-hydroxy-3,4-dihydroisocoumarin-7-carboxylicacid;
5-Chloro-3,4-dihydro-8-hydroxy-3-methylisocoumarin-7-carboxylic acid;
5-Chloro-8-hydroxy-3,4-dihydro-3-methylisocoumarin-7-carboxylic acid;
7-Carboxy-5-chloro-8-hydroxy-3,4-dihydro-3-methylisocoumarin
CAS:16281-39-3分子結(jié)構(gòu)C11H9ClO5詳情供應(yīng)商
6949-83-32-Butenedioic acid(2Z)-, mono[2-(4-chlorophenyl)hydrazide] (9CI);
2-Butenedioicacid (Z)-, mono[2-(4-chlorophenyl)hydrazide];
Maleic acid, 2-(p-chlorophenyl)hydrazide(6CI);
N-(4-Chlorophenyl)maleic acid hydrazide
CAS:6949-83-3分子結(jié)構(gòu)C11H9ClN2O5詳情供應(yīng)商
105434-88-62,4(1H,3H)-Pyrimidinedione,5-fluoro-1-[(4-methoxyphenyl)sulfonyl]-CAS:105434-88-6分子結(jié)構(gòu)C11H9FN2O5S詳情供應(yīng)商
32078-95-82,4(1H,3H)-Pyrimidinedione,5-[(4-nitrophenoxy)methyl]-;
Uracil,5-[(p-nitrophenoxy)methyl]- (8CI)
CAS:32078-95-8分子結(jié)構(gòu)C11H9N3O5詳情供應(yīng)商
78115-65-82-Quinoxalinecarboxylicacid, 3,4-dihydro-7-nitro-3-oxo-, ethyl ester;
NSC 81019
CAS:78115-65-8分子結(jié)構(gòu)C11H9N3O5詳情供應(yīng)商
105411-91-42,4(1H,3H)-Pyrimidinedione,5-bromo-1-[(4-methoxyphenyl)sulfonyl]-CAS:105411-91-4分子結(jié)構(gòu)C11H9BrN2O5S詳情供應(yīng)商
6949-82-22-Butenedioic acid(2Z)-, mono[2-(4-bromophenyl)hydrazide] (9CI);
2-Butenedioicacid (Z)-, mono[2-(4-bromophenyl)hydrazide];
Maleic acid, 2-(p-bromophenyl)hydrazide(6CI);
N-(4-Bromophenyl) maleic acid hydrazide;
NSC 22859
CAS:6949-82-2分子結(jié)構(gòu)C11H9BrN2O5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(lán)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 
建湖县| 贡嘎县| 资源县| 师宗县| 治多县| 那曲县| 怀仁县| 重庆市| 泽库县| 安图县| 金秀| 本溪市| 营山县| 中西区| 江阴市| 南乐县| 利津县| 峨边| 手游| 家居| 海淀区| 皮山县| 元阳县| 洪洞县| 凌海市| 张家口市| 湖州市| 个旧市| 贵阳市| 舞钢市| 大田县| 北安市| 故城县| 八宿县| 当雄县| 公安县| 德州市| 额济纳旗| 德化县| 山西省| 台东县|