毛片免费视频观看,久久亚洲国产精品123区,精品无人区麻豆乱码1区2区新区,久久久亚洲av成人网站,久久人人爽人人爽人人av东京热

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
75-52-5硝基甲烷Nitromethane;
Nitrocarbol;
NM
CAS:75-52-5分子結(jié)構(gòu)CH3NO2詳情供應(yīng)商
463-77-4Carbamic acid(6CI,7CI,8CI,9CI);
Aminoformicacid;
Aminomethanoic acid;
Carbonimidic acid;
Formic acid, amino-;
Imidocarbonic acid;
Iminocarbonic acid;
Isocarbamic acid
CAS:463-77-4分子結(jié)構(gòu)CH3NO2詳情供應(yīng)商
4312-87-2Formamide, N-hydroxy-(9CI);
Formohydroxamicacid (6CI,7CI,8CI);
Formohydroximic acid;
Formylhydroxamic acid;
Formylhydroxylamine;
N-Formylhydroxylamine;
N-Hydroxyformamide;
NSC 101638
CAS:4312-87-2分子結(jié)構(gòu)CH3NO2詳情供應(yīng)商
624-91-9亞硝酸甲酯;
亞硝酸甲酯
Nitrous acid, methylester;
Methylnitrite (6CI)
CAS:624-91-9分子結(jié)構(gòu)CH3NO2詳情供應(yīng)商
熱門搜關(guān)鍵詞:硅酸鈉與氯三甲基硅烷和異丙醇的反應(yīng)產(chǎn)物 oxobutanoic acid Phenylethyl alcohol Iron manganese oxide Picromerite c7h13o2n3 1,3-二氫-1,3-二氧 -5-異苯并呋喃羧酸 CHLORODIPHENYLMETHANE DOWANOL PM GLYCOL ETHER 二十四烷基苯 Ni Cl2 Phenylethyl Phenylacetate C4H4SO CF3CCl2F Dimethyldioctadecylammonium chloride hexafluoroisopropylidene methylhexanoate phosphatidylethanolamines C5 O3 H8 C8H12ON3 butylether 1,1'-亞甲基雙(4-異氰酸根合苯) acetylide C42H78 C4OH5 白炭黑 CAS NO 4-乙基 C30H46O7 Erinapyrone OCLO ethoxycarbonylmethyl C8H12ON2 C3H6N2O3 聚二甲基硅 氧烷 三乙胺-硼烷 1-甲基-4- - 苯 十八烷基苯 pC3H4 C6H6SO C7O3H13