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
569-58-4鋁試劑;
玫紅三羧酸銨;
5-[(3-羧基-4-羥基苯基)(3-羧基-4-氧代-2,5-環(huán)己二烯-1-亞基)甲基]-2-羥基苯甲酸三銨?
Aluminon;
C.I. 43810;
Aurintricarboxylic acid triammonium salt;
Triammonium 5,5'-(3-carboxylato-4-oxocyclohexa-2,5-dienylidenemethylene)disalicylate
CAS:569-58-4分子結(jié)構(gòu)C22H23N3O9詳情供應(yīng)商
642-78-4氯唑西林鈉;
(2S;
5R;
6R)-3,3-二甲基-6-[5-甲基-3-(2-氯苯基)-4-異惡唑甲酰氨基]-7-氧代-4-硫雜-1-氮雜雙環(huán)[3
Sodium cloxacillin;
Cloxacillin sodium salt;
(2S,5R,6R)-6-[[[3-(2-Chlorophenyl)-5-methyl-4-isoxazolyl]carbonyl]amino]-3,3-dimethyl-7-oxo-4-thia-1-azabicyclo[3.2.0]heptane-2-carboxylic acid monosodium salt
CAS:642-78-4分子結(jié)構(gòu)C19H17ClN3NaO5S詳情供應(yīng)商
1667-99-8媒染蘭29;
鉻天青S;
5-[(3-羧基-5-甲基-4-氧代-2,5-環(huán)己二烯-1-亞基)(2,6-二氯-3-磺基苯基)甲基]-2-羥基-3-甲
Mordant Blue 29;
C.I. 43825;
Chrome Azurol S;
Trisodium 5-[(3-carboxylato-5-methyl-4-oxo-2,5-cyclohexadien-1-ylidene)(2,6-dichloro-3-sulphonatophenyl)methyl]-2-hydroxy-3-methylbenzoate
CAS:1667-99-8分子結(jié)構(gòu)C23H13Cl2Na3O9S詳情供應(yīng)商
1674-99-3氯化地那銨;
N-(2-((2,6-二甲基苯基)氨基)-2-氧代乙基)-N,N-二乙基芐銨氯化物
Denatonium chloride;
N-(2-((2,6-Dimethylphenyl)amino)-2-oxoethyl)-N,N-diethyl-benzenemethanaminium chloride
CAS:1674-99-3分子結(jié)構(gòu)C21H29ClN2O詳情供應(yīng)商
1847-24-1氟氯西林鈉;
(2S,5R,6R)-6-[[3-(2-氯-6-氟苯基)-5-甲基-1,2-惡唑-4-甲酰]氨基]-3,3-二甲基-7-氧代-4-硫雜-1-
Flucloxacillin sodium;
Sodium (2S,5R,6R)-6-[[3-(2-chloro-6-fluorophenyl)-5-methyl-1,2-oxazole-4-carbonyl]amino]-3,3-dimethyl-7-oxo-4-thia-1-azabicyclo[3.2.0]heptane-2-carboxylate
CAS:1847-24-1分子結(jié)構(gòu)C19H16ClFN3NaO5S詳情供應(yīng)商
1934-24-3媒介紅19;
5-氯-3-[(4,5-二氫-3-甲基-5-氧代-1-苯基-1H-吡唑-4-基)偶氮]-2-羥基苯磺酸單鈉鹽
Mordant Red 19;
Chrome Red 3G;
Sodium 5-(3-methyl-5-oxo-1-phenyl-4H-pyrazol-4-ylazo)-3-chloro-6-hydroxybenzenesulfonate
CAS:1934-24-3分子結(jié)構(gòu)C16H12ClN4NaO5S詳情供應(yīng)商
3468-01-73-甲基黃酮-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
3618-63-1媒介紅7;
依來鉻紅B;
酸性鉻紅B;
4-[(4,5-二氫-3-甲基-5-氧代-1-苯基-1H-吡唑-4-基)偶氮]-3-羥基萘-1-磺酸鈉
Mordant Red 7;
C.I. 18760;
Acid mordant Red 7;
Chrome Red B;
Sodium 4-[(4,5-dihydro-3-methyl-5-oxo-1-phenyl-1H-pyrazol-4-yl)azo]-3-hydroxynaphthalene-1-sulfonate
CAS:3618-63-1分子結(jié)構(gòu)C20H15N4NaO5S詳情供應(yīng)商
4800-94-6羧芐青霉素鈉;
羧芐西林鈉;
[6S-(2a,5a,6b)]-6-(羧基苯基-乙酰氨基)-3,3-二甲基-7-氧代-4-硫雜-1-氮雜雙環(huán)[3.
Carbenicillin disodium;
Carbenicillin disodium salt;
Disodium [2S-(2alpha,5alpha,6beta)]-6-(carboxylatophenylacetamido)-3,3-dimethyl-7-oxo-4-thia-1-azabicyclo[3.2.0]heptane-2-carboxylate
CAS:4800-94-6分子結(jié)構(gòu)C17H16N2Na2O6S詳情供應(yīng)商
5102-83-0顏料黃13;
永固黃GR;
2,2'-(3,3'-二氯-1,1'-聯(lián)苯-4,4'-雙偶氮)雙[N-(2,4-二甲基苯基)-3-氧代-丁酰胺]
Pigment Yellow 13;
2,2'-[(3,3'-Dichloro[1,1'-biphenyl]-4,4'-diyl)bis(azo)]bis[N-(2,4-dimethylphenyl)-3-oxo-butanamide;
C.I. 21100
CAS:5102-83-0分子結(jié)構(gòu)C36H34Cl2N6O4詳情供應(yīng)商
5250-39-5氟氯西林;
(2S,5R,6R)-6-[[3-(2-氯-6-氟苯基)-5-甲基-1,2-惡唑-4-甲酰]氨基]-3,3-二甲基-7-氧代-4-硫雜-1-氮
Flucloxacillin;
(2S,5R,6R)-6-[[3-(2-Chloro-6-fluorophenyl)-5-methyl-1,2-oxazole-4-carbonyl]amino]-3,3-dimethyl-7-oxo-4-thia-1-azabicyclo[3.2.0]heptane-2-carboxylic acid
CAS:5250-39-5分子結(jié)構(gòu)C19H17ClFN3O5S詳情供應(yīng)商
5468-75-7顏料黃14;
永固黃G;
2,2'-(3,3'-二氯-1,1'-聯(lián)苯-4,4'-雙偶氮)雙[N-(2-甲基苯基)-3-氧代-丁酰胺]
Pigment Yellow 14;
2,2'-[(3,3'-Dichloro[1,1'-biphenyl]-4,4'-diyl)bis(azo)]bis[N-(2-methylphenyl)-3-oxobutyramide];
C.I. 21095;
Permanent Yellow G
CAS:5468-75-7分子結(jié)構(gòu)C34H30Cl2N6O4詳情供應(yīng)商
5907-38-0安乃近;
[(1,5-二甲基-2-苯基-3-氧代-2,3-二氫-1H-吡唑-4-基)甲氨基]甲烷磺酸鈉鹽
Analgin;
Dipyron;
Metamizol;
Methapyrone;
Sulpyrine;
Sodium [(1,5-dimethyl-3-oxo-2-phenyl-pyrazol-4-yl)-methyl-amino]methanesulfonate
CAS:5907-38-0分子結(jié)構(gòu)C13H16N3NaO4S詳情供應(yīng)商
6358-37-8顏料黃55;
2,2'-[(3,3'-二氯[1,1'-聯(lián)苯]-4,4'-基)雙(偶氮)]雙[N-(4-甲基苯基)-3-氧代丁酰胺]
Pigment Yellow 55;
C.I. 21096;
2,2'-[(3,3'-Dichloro[1,1'-biphenyl]-4,4'-diyl)bis(azo)]bis[N-(4-methylphenyl)-3-oxo-butanamide]
CAS:6358-37-8分子結(jié)構(gòu)C34H30Cl2N6O4詳情供應(yīng)商
6359-83-7媒介黃8;
2-[[4,5-二氫-3-甲基-5-氧代-1-(4-磺酸苯基)-1H-吡唑-4-基]偶氮]苯甲酸二鈉鹽
Mordant Yellow 8;
C.I. 18821;
Disodium 2-[[4,5-dihydro-3-methyl-5-oxo-1-(4-sulphonatophenyl)-1H-pyrazol-4-yl]azo]benzoate
CAS:6359-83-7分子結(jié)構(gòu)C17H12N4Na2O6S詳情供應(yīng)商
6359-86-0媒介橙3;
4-[4,5-二氫-4-[(2-羥基-5-硝基苯基)偶氮]-3-甲基-5-氧代-1H-吡唑-1-基]苯磺酸鈉
Mordant Orange 3;
Sodium 4-[4,5-dihydro-4-[(2-hydroxy-5-nitrophenyl)azo]-3-methyl-5-oxo-1H-pyrazol-1-yl]benzenesulfonate
CAS:6359-86-0分子結(jié)構(gòu)C16H12N5NaO7S詳情供應(yīng)商
6375-55-9酸性黃42;
4,4'-二[(4,5-二氫-3-甲基-5-氧代-1-苯基-1H-吡唑-4-基)偶氮]-[1,1'-聯(lián)苯]-2,2'-二磺酸二鈉鹽
Acid Yellow 42;
C.I. 22910;
Disodium 4,4'-bis[(4,5-dihydro-3-methyl-5-oxo-1-phenyl-1H-pyrazol-4-yl)azo]-[1,1'-biphenyl]-2,2'-disulfonate
CAS:6375-55-9分子結(jié)構(gòu)C32H24N8Na2O8S2詳情供應(yīng)商
6441-98-1媒介橙37;
3-[(4,5-二氫-3-甲基-5-氧代-1-苯基-1H-吡唑-4-基)偶氮]-4-羥基苯磺酸鈉
Mordant Orange 37;
C.I. 18730;
Sodium 3-[(4,5-dihydro-3-methyl-5-oxo-1-phenyl-1H-pyrazol-4-yl)azo]-4-hydroxybenzenesulfonate
CAS:6441-98-1分子結(jié)構(gòu)C16H13N4NaO5S詳情供應(yīng)商
7081-44-9氯唑西林鈉;
3,3-二甲基-6-[5-甲基-3-(2-氯苯基)-4-異噁唑甲酰氨基]-7-氧代-4-硫雜-1-氮雜雙環(huán)[3.2.0]庚烷-2
Cloxacillin sodium;
Sodium 6-[3-(2-chlorophenyl)-5-methyl-oxazol-4-yl]carbonylamino-3,3-dimethyl-7-oxo-4-thia-1-azabicyclo[3.2.0]heptane-2-carboxylate hydrate
CAS:7081-44-9分子結(jié)構(gòu)C19H17ClN3NaO5S.H2O詳情供應(yīng)商
7240-38-2苯唑青霉素鈉;
苯唑西林鈉;
(2S,5R,6R)-3,3-二甲基-6-(5-甲基-3-苯基-4-噁唑基甲酰氨基)-7-氧代-4-硫雜-1-氮?
Oxacillin sodium monohydrate;
7-[[3-(2-Chlorophenyl)-5-methyl-oxazol-4-yl]carbonylamino]-3,3-dimethyl-6-oxo-2-thia-5-azabicyclo[3.2.0]heptane-4-carboxylic acid sodium salt monohydrate
CAS:7240-38-2分子結(jié)構(gòu)C19H18N3O5SNa.H2O詳情供應(yīng)商
熱門搜關(guān)鍵詞:362C HOCH2CHCH3CH2OH fluoropropanoate benzothiazoles Dipyridine benzenediboronic acid Nitrosyl tetrafluoroborate oxazo NOPE N-乙酰半乳糖 apigenin- C7H3NO 9-十四碳烯醇 dihydrospiro Ch3ch2l 碘代 醇 C5H7NO4S -三氯聯(lián)苯 C19H25N2 二硫 硝基 天門冬酰 C13H19N3O3 sebacoyl chloride (二乙氧基膦基)乙酸 N-叔丁氧羰基-L-酪氨酸甲酯 c5H4SO2 甲基靛紅 carnitine chloride (CH2CH2O)2NHCOCH2CH2CONH(CH2CH2O)2 二氯碘苯 100I2 2,3,4-三氯聯(lián)苯 2-甲基-2H-四唑 阿拉伯吡喃糖 二甲氨基 偶氮苯 2,3-二甲基庚烷; 2-氯-5-噻唑基甲基 methoxyflavone 二甲基 庚酮 脂肪 酸