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

熱門搜索化學品最多只顯示前20條,請點擊“搜索化學品”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
5466-22-8氨基乙腈硫酸鹽Aminoacetonitrile sulfate;
Aminoacetonitrile sulfate
CAS:5466-22-8分子結(jié)構(gòu)2(C2H4N2).H2SO4詳情供應(yīng)商
63502-25-0四羥甲基硫酸磷脲縮體Tetrakis(hydroxymethyl)phosphonium sulfate urea polymer;
THPS-Urea
CAS:63502-25-0化學結(jié)構(gòu)(C4H12O4P)2.SO4.(CH4N2O)2詳情供應(yīng)商
67815-77-42-[(2-氨乙基)氨基]乙磺酸單鈉鹽與1,6-二異氰酸根合己烷、1,6-己二醇和鄰苯二甲酸酐的聚合物Ethanesulfonic acid, 2-[(2-aminoethyl)amino]-, monosodium salt, polymer with 1,6-diisocyanatohexane,;
Phthalic anhydride, 1,6-hexanediol, 2-[(2-aminoethyl)amino] ethanesulfonic acid monosodium salt, 1,6-hexamethylenediisocyanate polymer;
ethanesulfonic acid, 2-[(2-aminoethyl)amino]-, monosodium salt, polymer with 1,;
6-diisocyanatohexane, 1,6-hexanediol and 1,3-isobenzofurandione
(C8H12N2O2.C8H4O3.C6H14O2.C4H12N2O3S.Na)x詳情供應(yīng)商
68400-14-6甲醛與二氰基二酰胺和硫酸乙二胺的聚合物Guanidine, cyano-, polymer with 1,2-ethanediamine sulfate and formaldehyde;
Formaldehyde, dicyandiamide, ethylenediamine sulfate polymer
(C2H8N2.C2H4N4.CH2O.H2O4S)x詳情供應(yīng)商
56619-23-9羥基萘磺酸單鈉鹽與甲醛和尿素的聚合物Benzenesulfonic acid, hydroxy-, monosodium salt, polymer with formaldehyde and urea benzenesulfonic(C6H6O4S.CH4N2O.CH2O.Na)x詳情供應(yīng)商
50791-58-7Arsenodiamidouschloride (9CI)CAS:50791-58-7分子結(jié)構(gòu)AsClH4N2詳情供應(yīng)商
19692-03-6Benzoic acid,2,3,4,5-tetrabromo-6-[(2-thiazolylamino)carbonyl]-;
Phthalamicacid, 3,4,5,6-tetrabromo-N-2-thiazolyl- (8CI);
NSC 92845
CAS:19692-03-6分子結(jié)構(gòu)C11H4Br4N2O3S詳情供應(yīng)商
13770-86-0Sulfamic acid, bariumsalt (2:1);
Bariumsulfamate (6CI,7CI)
CAS:13770-86-0分子結(jié)構(gòu)BaH4N2O6S2詳情供應(yīng)商
113899-66-4硫代脲-13CThiourea-13C (9CI);
THIOUREA-13C;
THIOUREA-13C, 99 ATOM % 13C
CAS:113899-66-4分子結(jié)構(gòu)13CH4N2S詳情供應(yīng)商
107738-38-51H-Pyrazole,1-[2,6-dichloro-4-(trifluoromethyl)phenyl]-4-[(trifluoromethyl)thio]-;
SLA 4454
CAS:107738-38-5分子結(jié)構(gòu)C11H4Cl2F6N2S詳情供應(yīng)商
155164-62-83(2H)-Pyridazinone,4,5-dichloro-2-[(2,4-dichlorophenyl)sulfonyl]-CAS:155164-62-8分子結(jié)構(gòu)C10H4Cl4N2O3S詳情供應(yīng)商
286430-58-83-Pyridinecarbonitrile,2-chloro-6-(2-thienyl)-4-(trifluoromethyl)-;
2-CHLORO-6-(2-THIENYL)-4-(TRIFLUOROMETHYL)NICOTINONITRILE
CAS:286430-58-8分子結(jié)構(gòu)C11H4ClF3N2S詳情供應(yīng)商
26418-15-52-Propenenitrile,3-(2-benzothiazolyl)-2,3-difluoro-;
2-Benzothiazoleacrylonitrile,a,b-difluoro- (8CI);
2-(2-Cyano-1,2-difluorovinyl)benzothiazole
CAS:26418-15-5分子結(jié)構(gòu)C10H4F2N2S詳情供應(yīng)商
28989-25-54-Isothiazolecarbonitrile,3-chloro-5-(2-chlorophenyl)-;
4-Isothiazolecarbonitrile,3-chloro-5-(o-chlorophenyl)- (8CI)
CAS:28989-25-5分子結(jié)構(gòu)C10H4Cl2N2S詳情供應(yīng)商
5022-68-4THIOUREA-14C;
[14C]THIOUREA;
THIOUREA-14C;
THIOUREA-14C (30-60 MCI/MMOL);
THIOUREA-14C (1-30 MCI/MMOL)
CAS:5022-68-4分子結(jié)構(gòu)14CH4N2S詳情供應(yīng)商
18557-22-74,9-二溴萘并噻二唑;
4,9-二溴萘并噻二唑;
4,9-二溴萘并[2,3-C][1,2,5]噻二唑
4,9-DIBROMONAPHTHO[2,3-C][1,2,5]THIADIAZOLE;
4,9-DIBROMONAPHTHO[2,3-C][1,2,5]THIADIAZOLE;
4,9-Dibromonaphtho[2,3-c][1,2,5]thiadiazole ,97%
CAS:18557-22-7化學結(jié)構(gòu)C10H4Br2N2S詳情供應(yīng)商
1421-68-7amidephrine mesylateCAS:1421-68-7化學結(jié)構(gòu)C10H16N2O3S.CH4O3S詳情供應(yīng)商
207737-98-2TELLURIUM DICHLORIDE COMPOUND WITH THIOUREA (1 TO 2)CAS:207737-98-2化學結(jié)構(gòu)2CH4N2S.Cl2Te詳情供應(yīng)商
849629-03-4Copper(II) ionophore IVCAS:849629-03-4化學結(jié)構(gòu) C28H48N2O2S詳情供應(yīng)商
90133-77-0Di-6--ASP-BS  [N-(3-Sulfobutyl)-4-(4-dihexylaminostyryl)pyridinium, inner salt] C29H44N2O3S詳情供應(yīng)商
熱門搜關(guān)鍵詞:Acetylproline 2,2'-azobis[2-methyl-N-(2-hydroxyethyl)propionamide] 1_Hexanol 2-烯丙基苯甲酸 C25H41NO 二 吡啶基 丙烷 C15H11N3 C36H60O2 二硫 二丙酸 Butanethioic acid,S-(1,1-dimethylethyl) ester 酮基去氫表雄酮 2-Hydroxy-1- 57344-99-7C21H34O2 Syringone Di(propylene glycol) methyl ether acetate; monosodium salt Propanoic acid,3-(2-pyridinyldithio)- 丙烯基雙二硫代氨基甲酸鋅 GERMACRA triheptylamine 7-Oxabicyclo[4.1.0]heptan-2-one phthalic anhydride, benzoic acid ETHYLBENZYLAMINE 2,3',4',6-Tetrachlorobiphenyl 乙醇胺酯 9003-39-8 戮脹脪脪脧漏脽脕驢漏脥茅脥陋 14663-23-1 % 874806 CAS NO 205-82-3 C15 H24 CAS:3856-25-5 523-2 CASNO 64742-65-0 No: 69-72-7 No: 108-46-3 MnSO4.H2O 98 073918-56-6 Dimethyl octadecyl hydroxy ethyl ammonium nitrate 100928-22-1 ACar 16:0 CHOCOOCH2CH3 
磐石市| 米泉市| 镇安县| 清水县| 林周县| 宁南县| 故城县| 昌平区| 略阳县| 新安县| 江阴市| 汉川市| 凤台县| 新兴县| 阿尔山市| 朝阳县| 巩义市| 鱼台县| 正镶白旗| 铁岭县| 佛山市| 杭锦旗| 嫩江县| 若尔盖县| 乐平市| 和静县| 大安市| 泌阳县| 深水埗区| 新闻| 原平市| 五华县| 板桥市| 灌阳县| 平罗县| 桓仁| 剑阁县| 浏阳市| 诏安县| 宁晋县| 通州市|