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(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
75-73-0四氟甲烷;
四氟化碳
Carbon tetrafluoride;
Tetrafluoromethane;
fc 14;
Halocarbon 14;
Refrigerant R 14
CAS:75-73-0分子結(jié)構(gòu)CF4詳情供應(yīng)商
431-89-0七氟丙烷1,1,1,2,3,3,3-Heptafluoropropane;
2H-Heptafluoropropane;
Hfc-227ea
CAS:431-89-0分子結(jié)構(gòu)C3HF7詳情供應(yīng)商
690-39-11,1,1,3,3,3-六氟丙烷1,1,1,3,3,3-Hexafluoropropane;
Hfc-236fa
CAS:690-39-1分子結(jié)構(gòu)C3H2F6詳情供應(yīng)商
762-49-21-溴-2-氟乙烷2-Fluoroethyl bromide;
1-Bromo-2-fluoroethane;
fc-151B1
CAS:762-49-2分子結(jié)構(gòu)C2H4BrF詳情供應(yīng)商
2353-45-9固綠fcFFood green 3;
C.I. 42053;
Fast Green fcF;
N-Ethyl-N-[4-[[4-[ethyl[(3-sulfophenyl)methyl]amino]phenyl](4-hydroxy-2-sulfophenyl)methylene]-2,5-cyclohexadien-1-ylidene]-3-sulfo-benzenemethanaminium hydroxide inner sal
CAS:2353-45-9分子結(jié)構(gòu)C37H34N2Na2O10S3詳情供應(yīng)商
7177-50-6萘夫西林鈉;
(2S,5R,6R)-6-[(2-乙氧基萘-1-甲酰)氨基]-3,3-二甲基-7-氧代-4-硫雜-1-氮雜雙環(huán)[3.2.0]庚烷-2-?
Nafcillin sodium salt monohydrate;
Sodium (2S,5R,6R)-6-[(2-ethoxynaphthalene-1-carbonyl)amino]-3,3-dimethyl-7-oxo-4-thia-1-azabicyclo[3.2.0]heptane-2-carboxylate hydrate
CAS:7177-50-6分子結(jié)構(gòu)C21H23N2NaO6S詳情供應(yīng)商
7705-08-0三氯化鐵ferric trichloride;
Clayfec;
fc-Pix;
Ironchloride (FeCl3);
Ferric trichloride;
Ferrisol Cl 130;
Flores martis;
Iron chloride;
Iron perchloride;
Iron trichloride;
Iron(III) chloride;
NSC135798;
NSC 51150;
Riedel 12322;
Trifloc;
ViscoStat Plus;
Ferric chloride anhydrous;
Ferric Chloride(FeCl3);
Ferric Chloride (Anhydrous);
CAS:7705-08-0分子結(jié)構(gòu)Cl3Fe詳情供應(yīng)商
52623-00-4全氟環(huán)醚Perfluoro-compound fc-77;
fc 77;
Fluorinert 77;
Perfluorocycloether;
Primarily a C8F18 and cyclic C8F16O mixture
CAS:52623-00-4化學(xué)結(jié)構(gòu)(C8F18)n.(C8F16O)m詳情供應(yīng)商
105889-45-0頭孢卡品酯;
(6R,7R)-3-(((氨基甲酰)氧)甲基)-7-(((2Z)-2-(2-氨基-4-噻唑基)-1-氧代-2-戊烯)氨基)-8-氧代-5-
Cefcapene pivoxil;
(6R,7R)-3-(((Aminocarbonyl)oxy)methyl)-7-(((2Z)-2-(2-amino-4-thiazolyl)-1-oxo-2-pentenyl)amino)-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid (2,2-dimethyl-1-oxopropoxy)methyl ester
CAS:105889-45-0分子結(jié)構(gòu)C23H29N5O8S2詳情供應(yīng)商
135889-00-8頭孢卡品酯;
(6R,7R)-3-[[(氨基甲酰)氧]甲基]-7-[[(2Z)-2-(2-氨基-4-噻唑基)-2-戊烯酰]氨基]-8-氧代-5-硫雜-
Cefcapene;
Cefcamate;
Cefcapene pivoxil free acid;
(6R,7R)-3-[[(Aminocarbonyl)oxy]methyl]-7-[[(2Z)-2-(2-amino-4-thiazolyl)-1-oxo-2-pentenyl]amino]-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid
CAS:135889-00-8分子結(jié)構(gòu)C17H19N5O6S2詳情供應(yīng)商
147816-24-8鹽酸頭孢卡品酯;
7-[2-(2-氨基-1,3-噻唑-4-基)戊-3-烯酰胺基]-3-(氨基甲酰氧甲基)-8-氧代-5-硫-1-氮雜雙環(huán)[4
Cefcapene pivoxil hydrochloride;
2,2-Dimethylpropanoyloxymethyl 7-[2-(2-amino-1,3-thiazol-4-yl)pent-2-enoylamino]-3-(carbamoyloxymethyl)-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylate
CAS:147816-24-8分子結(jié)構(gòu)C23H29N5O8S2.HCl.H2O詳情供應(yīng)商
479064-91-0Fmoc-(S)-4-氯苯基-beta-苯丙氨酸;
芴甲氧羰;-(S)-3-氨基-3-(4-氯苯基)丙酸
Fmoc-(S)-3-Amino-3-(4-chlorophenyl)propionic acid;
RARECHEM LK fc T318;
(S)-3-(FMOC-AMINO)-3-(4-CHLOROPHENYL)PROPIONIC ACID;
(S)-3-(4-CHLORO-PHENYL)-3-(9H-FLUOREN-9-YLMETHOXYCARBONYLAMINO)-PROPIONIC ACID;
(S)-3-(9-FLUORENYLMETHOXYCARBONYLAMINO)-3-(4-CHLORO-PHENYL)-PROPIONIC ACID;
FMOC-(S)-3-AMINO-3-(4-CHLORO-PHENYL)-PROPANOIC ACID;
FMOC-(S)-3-AMINO-3-(4-CHLORO-PHENYL)-PROPIONIC ACID;
FMOC PROTECTED (S)-B-(P-CHLOROPHENYL)-B-ALANINE;
FMOC-(S)-4-CHLORO-BETA-PHENYLALANINE
CAS:479064-91-0分子結(jié)構(gòu)C24H20ClNO4詳情供應(yīng)商
12340-04-4二氧硫化二釔;
摻雜鋱的二氧硫化二釔
Yttrium oxide sulfide(Y2O2S);
fcD 546-2;
Yttrium oxysulfide (Y2O2S)
CAS:12340-04-4分子結(jié)構(gòu)O.S.Y詳情供應(yīng)商
11114-17-3全氟烷基酯fc430Fluorad fc 430詳情供應(yīng)商
105051-72-7Androsta-4,6-diene-3,17-dione,4-amino- (9CI);
fcE 24210
CAS:105051-72-7化學(xué)結(jié)構(gòu)C19H25NO2詳情供應(yīng)商
115930-43-3Androsta-4,6,8-triene-3,17-dione(9CI);
fcE 24918
CAS:115930-43-3分子結(jié)構(gòu)C19H22O2詳情供應(yīng)商
105051-87-4Androsta-1,4,6-triene-3,17-dione,4-amino- (9CI);
fcE 24928;
Minamestane
CAS:105051-87-4分子結(jié)構(gòu)C19H23NO2詳情供應(yīng)商
72648-46-5Androsta-1,4-diene-3,6,17-trione(9CI);
fcE24204
CAS:72648-46-5分子結(jié)構(gòu)C19H22O3詳情供應(yīng)商
168154-95-8Benzenebutanoic acid, a-amino-3,4-dichloro-g-oxo-;
fcE28833;
PNU 156561
CAS:168154-95-8分子結(jié)構(gòu)C10H9Cl2NO3詳情供應(yīng)商
168154-92-5Benzenebutanoic acid, a-amino-2-chloro-g-oxo-;
fcE28753
CAS:168154-92-5分子結(jié)構(gòu)C10H10ClNO3詳情供應(yīng)商
熱門搜關(guān)鍵詞:磷酸 核酮糖 乙酸 琥珀 甲 醇 鈉 HOCH2CH2CH2CH2CH2COCH3 鄰苯二甲酸芐酯異壬酯 咪唑 苯甲酸 甘氨酸-1-13C,15N EC 1%1%1E 2,3,6,7,10,11-六羥基三亞苯 Noigen ET D-neuraminic acid 3-Hydroxyestra-1,3,5(10)-trien-17-one CHO-C6H4-OCl 維生素C[ 1H-1,2,4-Triazole-3-carboxylic C6H4cC2H2 Olean-12-ene-3,16,21,22,28-pentol C12O4H10S C6OClH13 C16O2F3H29 1(2H)-Na 1-Methylnaphthalen 4-氯苯基丙酮 5-氧- ol-4 三 氨 基 三 硝 基 苯 PPA ê÷? NH3ClC6H12NH3Clh C8ClH15 
和林格尔县| 广德县| 德庆县| 石楼县| 巴中市| 津南区| 东城区| 邹平县| 九龙城区| 文昌市| 磐安县| 会东县| 上虞市| 清远市| 南雄市| 石首市| 城固县| 东至县| 华蓥市| 霍林郭勒市| 广汉市| 华坪县| 措勤县| 德阳市| 大关县| 金坛市| 通州市| 石楼县| 施秉县| 临湘市| 逊克县| 六枝特区| 玉田县| 宜兰市| 鞍山市| 福鼎市| 军事| 乌拉特前旗| 西乌| 墨竹工卡县| 惠东县|