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(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(qǐng)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
6145-43-3Guanidine,N,N',N''-trimethyl-;
Guanidine,1,2,3-trimethyl- (8CI);
1,2,3-Trimethylguanidine;
N,N',N''-Trimethylguanidine
CAS:6145-43-3分子結(jié)構(gòu)C4H11N3詳情供應(yīng)商
462-25-9Guanidine, N-propyl-;
Guanidine,propyl- (7CI,8CI,9CI);
1-Propylguanidine;
Propylguanidine;
n-Propylguanidine
CAS:462-25-9分子結(jié)構(gòu)C4H11N3詳情供應(yīng)商
31081-14-8Guanidine,N,N,N'-trimethyl-;
Guanidine,1,1,3-trimethyl- (8CI);
1,1,3-Trimethylguanidine;
NSC 227864
CAS:31081-14-8分子結(jié)構(gòu)C4H11N3詳情供應(yīng)商
75276-52-7Propanimidic acid,2-methyl-, hydrazide;
2-METHYLPROPANIMIDIC ACID, HYDRAZIDE
CAS:75276-52-7分子結(jié)構(gòu)C4H11N3詳情供應(yīng)商
63980-20-11-Triazene,1,3-diethyl-;
1,3-Diethyltriazene
CAS:63980-20-1分子結(jié)構(gòu)C4H11N3詳情供應(yīng)商
118399-01-21-Triazene,1-methyl-3-(1-methylethyl)-CAS:118399-01-2分子結(jié)構(gòu)C4H11N3詳情供應(yīng)商
30651-60-61-Piperazinamine;
Piperazine,1-amino- (7CI,8CI);
1-Aminopiperazine;
N-Aminopiperazine;
Piperazin-1-ylamine
CAS:30651-60-6分子結(jié)構(gòu)C4H11N3詳情供應(yīng)商
856973-27-82-Pyrimidinamine,hexahydro-;
Pyrimidine,2-aminohexahydro- (5CI)
CAS:856973-27-8分子結(jié)構(gòu)C4H11N3詳情供應(yīng)商
471925-18-52-Piperazinamine;
2-Piperazinamine(9CI)
CAS:471925-18-5分子結(jié)構(gòu)C4H11N3詳情供應(yīng)商
828928-28-53,4-Pyrrolidinediamine,(3R,4R)-rel-;
3,4-Pyrrolidinediamine,(3R,4R)-rel-(9CI)
CAS:828928-28-5化學(xué)結(jié)構(gòu)C4H11N3詳情供應(yīng)商
16653-14-84-Pyrimidinamine,hexahydro-;
Pyrimidine,4-aminohexahydro- (8CI)
CAS:16653-14-8分子結(jié)構(gòu)C4H11N3詳情供應(yīng)商
1113-61-7N-ETHYL-N-METHYLGUANIDINECAS:1113-61-7分子結(jié)構(gòu)C4H11N3詳情供應(yīng)商
熱門搜關(guān)鍵詞:甲基氧化錫 thiolene polymer of Nickel dichloride C18H17O5N O4 S benzothiazepine N-乙基-N-(2-羥基-3-磺丙基)-3,5-二甲氧基 苯胺鈉鹽 C17H19O5N 羥基 己酸 油脂肪酸酯 11B2H6 DIOCTYL TIN CF3CCCF3 三氟甲苯基 硫酸鎘(八水) 2,2-二羥基偶氮苯 C13N2H10 C8 H18 O5 二硫代雙 巰基 酸酯 基氯化磷 C13H12FN3O2 二茂鐵乙胺 聚 碳酸酯 1-benzyl-2, 乙基金剛烷 庚-3-烯 二乙二醇雙氯甲酸酯 dimethacrylate 2,5-二氯苯甲酸 C21H15NO3 5-Benzylthio-1H-tetrazole (E)-7-[2-cyclopropyl-4-(4-fluorophenyl)-3-quinolinyl]-5-hydroxy-3-oxo-6-heptenoic acid ethyl ester 苯甲基硅 C27H52O5 4,4'-Oxydiphthalic anhydride CAS:75-64-9, C4H11N CdCl2 25H2 O 三羥甲基丙烷-三[3-(2-甲基吖丙啶基)丙酸酯]