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

化工產品

CAS號查詢化工產品

熱門搜索化學品最多只顯示前20條,請點擊“搜索化學品”查看所有結果


CAS登錄號 中文名 英文名 分子結構式 分子式 詳情 供應商
138-60-3白屈氨酸;
4-氧-1,4-二氫-2,6-吡啶二甲酸
Chelidamic acid;
4-Oxo-1,4-dihydro-2,6-pyridinedicarboxylic acid;
4-Hydroxy-pyridine-2,6-dicarboxylic acid
CAS:138-60-3分子結構C7H5NO5詳情供應商
140-72-7十六烷基吡啶;
溴化十六烷基吡啶
1-Hexadecylpyridinium bromide;
Hexadecylpyridine bromide;
Hexadecylpyridinium bromide;
Cetylpyridinium bromide
CAS:140-72-7分子結構C21H38BrN詳情供應商
536-33-4乙硫異煙胺;
2-乙基吡啶-4-硫甲酰胺
Ethinamide;
2-Ethylthioisonicotinamide;
2-Ethylpyridine-4-carbothioamide
CAS:536-33-4分子結構C8H10N2S詳情供應商
2921-88-2毒死蜱;
氯蜱硫磷;
O,O-二乙基-O-(3,5,6-三氯-2-吡啶基)硫磷酸
Clorpyrifos;
O,O-Diethyl O-3,5,6-trichloro-2-pyridyl phosphorothioate;
Phosphorothioic acid O,O-diethyl O-(3,5,6-trichloro-2-pyridinyl) ester;
Chlorpyrifos-ethyl;
Chlorpyritos;
Clorpyrifos;
Dowco 179;
Dursban HF;
CAS:2921-88-2分子結構C9H11Cl3NO3PS詳情供應商
5575-21-3頭孢洛寧;
(6R,7R)-3-[(4-氨基甲酰吡啶-1-鎓-1-基)甲基]-8-氧-7-[(2-噻吩-2-基乙酰)氨基]-5-硫雜-1-氮雜雙
Cephalonium;
(6R,7R)-3-[(4-Carbamoylpyridin-1-ium-1-yl)methyl]-8-oxo-7-[(2-thiophen-2-ylacetyl)amino]-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylate
CAS:5575-21-3分子結構C20H18N4O5S2詳情供應商
5598-13-0甲基毒死蜱;
O,O-二甲基-O-(3,5,6-三氯-2-吡啶基)硫磷酸酯
Chlorpyrifos-methyl;
O,O-Dimethyl-O-(3,5,6-trichloro-2-pyridyl)phosphorothioate;
Dimethyl O-(3,5,6-trichloro-2-pyridyl) phosophorothioate
CAS:5598-13-0分子結構C7H7Cl3NO3PS詳情供應商
6004-24-6十六烷基氯化吡啶;
氯化十六烷基吡啶;
十六烷基吡啶
Cetylpyridinium chloride monohydrate;
1-Hexadecylpyridinium chloride monohydrate
CAS:6004-24-6分子結構C21H40ClNO詳情供應商
10351-19-64-吡啶巰基乙酸;
4-吡啶基硫乙酸
(4-Pyridylthio)acetic acid;
Aceticacid, (4-pyridinylthio)- (9CI);
Acetic acid, (4-pyridylthio)- (6CI,7CI,8CI);
4-Pyridinylsulfanylacetic acid;
4-Pyridinylthioacetic acid;
4-Pyridylmercaptoacetic acid;
4-Pyridylthioacetic acid;
4-[(Carboxymethyl)thio]pyridine
CAS:10351-19-6分子結構C7H7NO2S詳情供應商
13161-30-32-羥基吡啶-N-氧化物;
1-氧-2-羥基吡啶
2-Pyridinol-1-oxide;
2-Hydroxypyridine 1-oxide
CAS:13161-30-3分子結構C5H5NO2詳情供應商
14338-32-02-氯-1-甲基吡啶鎓碘化物;
2-氯-1-甲基碘吡啶
2-Chloro-1-methylpyridinium iodide;
CMPI
CAS:14338-32-0分子結構C6H7ClIN詳情供應商
14915-37-8雙(1-羥基-1H-吡啶-2-硫硫酸-O,S)銅Bis(1-hydroxy-1H-pyridine-2-thionato-O,S)copper;
2-Pyridinethiol,1-oxide, Cu deriv. (6CI);
Copper, bis(1-hydroxy-2(1H)-pyridinethionato)-(7CI,8CI);
Copper, bis(1-hydroxy-2(1H)-pyridinethionato-O,S)-;
2(1H)-Pyridinethione, 1-hydroxy-, copper complex;
Bis(2-pyridinethiol1-oxide)copper;
Copper Omadine;
NSC 290408;
OM 1562;
Omadine, cupric;
CAS:14915-37-8分子結構2(C5H4NOS).Cu詳情供應商
21642-98-84-甲氧基-2-氧-1,2-二氫-3-氰基吡啶;
3-氰基-4-甲氧基-2-(1H)吡啶
4-Methoxy-2-oxo-1,2-dihydro-pyridine-3-carbonitrile;
3-Cyano-4-methoxyl-2-(1H)-pyridione
CAS:21642-98-8分子結構C7H6N2O2詳情供應商
24356-60-3頭孢匹林鈉;
(6R,7R)-3-(乙酰氧甲基)-8-氧-7-[(2-吡啶-4-基硫乙酰)氨基]-5-硫雜-1-氮雜雙環(huán)[4.2.0]辛-2-烯
Cefapirin sodium;
Sodium (6R,7R)-3-(acetyloxymethyl)-8-oxo-7-[(2-pyridin-4-ylsulfanylacetyl)amino]-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylate
CAS:24356-60-3分子結構C17H16N3NaO6S2詳情供應商
27074-03-91,4-二甲基-3-氰基-6-羥基-2-吡啶酮;
1,2-二氫-6-羥基-1,4-二甲基-2-氧-3-吡啶
1,4-Dimethyl-3-cyano-6-hydroxypyrid-2-one;
1,2-Dihydro-1,4-dimethyl-6-hydroxy-2-oxonicotinonitrile;
1,2-Dihydro-6-hydroxy-1,4-dimethyl-2-oxo-3-pyridinecarbonitrile
CAS:27074-03-9分子結構C8H8N2O2詳情供應商
28141-13-11-乙基-6-羥基-4-甲基-2-氧-1,2-二氫-3-吡啶1-Ethyl-6-hydroxy-4-methyl-2-oxo-1,2-dihydropyridine-3-carbonitrile;
3-Cyano-4-methyl-6-hydroxy-N-ethyl-2-pyridone
CAS:28141-13-1分子結構C9H10N2O2詳情供應商
29097-12-91-乙基-1,2-二氫-6-羥基-4-甲基-2-氧-3-吡啶甲酰胺1-Ethyl-1,2-dihydro-6-hydroxy-4-methyl-2-oxo-3-pyridinecarboxamide;
Nicotinamide,1-ethyl-1,2-dihydro-6-hydroxy-4-methyl-2-oxo- (8CI);
1-Ethyl-2-hydroxy-4-methyl-5-carbamoyl-6-pyridinone;
1-Ethyl-3-(aminocarbonyl)-4-methyl-6-hydroxy-2-pyridone;
1-Ethyl-6-hydroxy-4-methyl-2-pyridone-3-carboxamide;
3-(Aminocarbonyl)-1-ethyl-6-hydroxy-4-methyl-2(1H)-pyridone;
3-Carbamoyl-1-ethyl-6-hydroxy-4-methyl-2-pyridone;
5-Carbamoyl-1-ethyl-2-hydroxy-4-methyl-6-pyridone
CAS:29097-12-9分子結構C9H12N2O3詳情供應商
35575-96-3甲基吡啶磷;
甲基吡噁磷;
唑啶磷;
O,O-二甲基-S-[(6-氯-2,3-二氫-2-氧-1,3-噁唑并[4,5-b]吡啶-3-基)甲基]硫?
Azamethiphos;
S-[(6-Chloro-2-oxooxazolo[4,5-b]pyridin-3(2H)-yl)methyl] O,O-dimethyl thiophosphate
CAS:35575-96-3分子結構C9H10ClN2O5PS詳情供應商
51940-44-4吡哌酸;
8-乙基-5,8-二氫-5-氧-2-(1-哌嗪基)吡啶并[2,3-d]嘧啶-6-羧酸
Pipemidic acid;
8-Ethyl-5,8-dihydro-5-oxo-2-(1-piperazinyl)pyrido[2,3-d]pyrimidine-6-carboxylic acid
CAS:51940-44-4分子結構C14H17N5O3詳情供應商
52152-93-9頭孢磺啶鈉;
(6R,7R)-3-[(4-氨基甲;吡啶-1-鎓-1-基)甲基]-8-氧-7-[[(2R)-2-苯基-2-磺酸基乙酰]氨基]-5-
Cefsulodine sodium;
Sodium (6R,7R)-3-[(4-carbamoylpyridin-1-ium-1-yl)methyl]-8-oxo-7-[[(2R)-2-phenyl-2-sulfonatoacetyl]amino]-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylate
CAS:52152-93-9分子結構C22H19N4NaO8S2詳情供應商
56187-47-4頭孢西酮;
(6R,7R)-7-(2-(3,5-二氯-4-氧-1(4H)-吡啶基)乙酰氨基)-3-(((5-甲基-1,3,4-硫二唑-2-基)硫)甲基)
Cefazedone;
(6R,7R)-7-(2-(3,5-Dichloro-4-oxo-1(4H)-pyridyl)acetamido)-3-(((5-methyl-1,3,4-thiadiazol-2-yl)thio)methyl)-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid
CAS:56187-47-4分子結構C18H15Cl2N5O5S3詳情供應商
熱門搜關鍵詞:ClCO2H Butyltoluene 正十五腈 ISOMETHEPTENE MUCATE ANTI FOAM C13H17ON acyloxy CAS tritan 苯乙烯 丙烯酸 丁酯 聚合物 C14H11O2Cl 62Ni CH2CHOOCCH3 propanoylamino TAct 二乙二醇 己二酸 thioadenylyl 戊二胺鹽酸鹽 依托度酸甲酯 3-羥基氮雜環(huán)丁烷鹽 2'-脫氧肌苷 過氧二碳酸二 乙基氨基甲酸乙酯 乙基亞磷酸 乙醛二甲基縮醛 D-赤蘚糖-4-磷酸鈉 C47H75NO17 3-(二甲基胺)丙烯腈 C.I.PIGMENT RED 53:1 4-嗎啉甲腈 C24H21N5O4 303F 4-氨基-3-羥基丁酸 CH3(CH2)2CO2(CH2)2CH3 HOOCC6H4N2C6H4N(CH3)2 2,5-Dichloroaniline-4-sulfonic acid BEDT-TTF 脫氫脯氨酸 甲羥孕酮醋酸酯 2,2-dimethylpropanol 萘磺酸鈉 甲醛 縮合物 
尉氏县| 咸宁市| 河北区| 衡水市| 宁河县| 麻江县| 张掖市| 安达市| 海兴县| 中牟县| 汝州市| 扎兰屯市| 阳泉市| 民丰县| 象州县| 边坝县| 武隆县| 板桥市| 正宁县| 东平县| 峡江县| 铁岭县| 嵊州市| 襄垣县| 喀喇| 进贤县| 凉山| 宁海县| 曲水县| 靖远县| 镇平县| 呼图壁县| 龙州县| 五家渠市| 铜陵市| 陇川县| 长宁县| 思南县| 遵化市| 张家港市| 吉林省|