日日夜夜撸,人妻无码一区二区不卡无码av,日产亚洲 a,人妻精品久久久久中文字幕69,欧美激情欧美精品一区二区

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
255369-61-0Acetic acid,2-(2,3,4,5-tetrahydro-2,4-dimethyl-3,5-dioxo-1,2,4-triazin-6-yl)hydrazide;
Acetic acid, 2-(2,3,4,5-tetrahydro-2,4-dimethyl-3,5-dioxo-1,2,4-triazin-6-yl)hydrazide (9CI)
CAS:255369-61-0分子結(jié)構(gòu)C7H11N5O3詳情供應(yīng)商
131478-95-0Formamide,N-(2,4-diamino-1,6-dihydro-6-oxo-5-pyrimidinyl)-N-(2-hydroxyethyl)-;
Formamide,N-(2,6-diamino-1,4-dihydro-4-oxo-5-pyrimidinyl)-N-(2-hydroxyethyl)- (9CI)
CAS:131478-95-0分子結(jié)構(gòu)C7H11N5O3詳情供應(yīng)商
5454-67-1Hydrazinecarboxamide,2-[(4-ethyl-2,5-dioxo-4-imidazolidinyl)methylene]-;
NSC 23138
CAS:5454-67-1分子結(jié)構(gòu)C7H11N5O3詳情供應(yīng)商
380656-30-4Propanamide,N-methyl-3-[(2,3,4,5-tetrahydro-3,5-dioxo-1,2,4-triazin-6-yl)amino]-;
Propanamide, N-methyl-3-[(2,3,4,5-tetrahydro-3,5-dioxo-1,2,4-triazin-6-yl)amino]- (9CI)
CAS:380656-30-4分子結(jié)構(gòu)C7H11N5O3詳情供應(yīng)商
78555-94-9Pyrimidine,4-ethoxy-6-(1-methylhydrazinyl)-5-nitro-;
Pyrimidine,4-ethoxy-6-(1-methylhydrazino)-5-nitro- (9CI)
CAS:78555-94-9分子結(jié)構(gòu)C7H11N5O3詳情供應(yīng)商
805315-39-31H-1,2,3-Triazole-4-carboxylicacid, 1-[(aminocarbonyl)amino]-5-methyl-, ethyl ester;
1H-1,2,3-Triazole-4-carboxylicacid,1-[(aminocarbonyl)amino]-5-methyl-,ethylester(9CI)
CAS:805315-39-3分子結(jié)構(gòu)C7H11N5O3詳情供應(yīng)商
398996-54-82-Oxazolecarboxylicacid, 5-ethoxy-, 2-(aminoiminomethyl)hydrazide;
2-Oxazolecarboxylicacid,5-ethoxy-,2-(aminoiminomethyl)hydrazide(9CI)
CAS:398996-54-8分子結(jié)構(gòu)C7H11N5O3詳情供應(yīng)商
301177-50-4N'-HYDROXY-3-(2-METHYL-4-NITRO-1H-IMIDAZOL-1-YL)PROPANIMIDAMIDECAS:301177-50-4分子結(jié)構(gòu)C7H11N5O3詳情供應(yīng)商
熱門搜關(guān)鍵詞:C27 H34 N2 O10 C8H5O2F diethyl phosphorochloridite 2-丁基咪唑 C14H24NO2 saligenin C6H9O4Cl C14H9O4N C11H19ONS 三 乙醇胺 C5O2H9 疊氮 溴 caryophylle bis(2-hydroxyethyl)ammonium 聯(lián)糠醛肟 Ethoxycarbonyloxy 3CO2 Bi(NO)3 Dicaffeoylquinic 甲基 吡咯 甲酸乙酯 c10h9n2cl bicyclo[2.2.2]o prop-1-y 聚 甲 基 丙 烯 酸 甲 酯 -丙 烯 酸 CaCl 2H2O 2-氯-2'-脫氧腺苷 二水磷酸 -乙酰-L-半胱氨酸 二甲 亞砜 鹽酸二乙氨基乙醇 環(huán)戊甲醛 C14H27NO2 亞鉻酸鹽 calcium hydride 2-三氟甲基-4-氨基吡啶 N,N-二甲基對苯 羥丙基甲 5-溴噻吩-2-甲酸乙酯 3,5-二氯-4-羥基苯甲酸 蠟CAS NO