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(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
108-78-1三聚氰胺;
蜜胺;
Melamine;
1,3,5-Triazine-2,4,6-triamine;
2,4,6-Triamino-1,3,5-triazine;
2,4,6-Triamino-s-triazine
CAS:108-78-1分子結(jié)構(gòu)C3H6N6詳情供應(yīng)商
25035-72-7苯并三聚氰胺-蜜胺甲醛樹脂;
甲醛與6-苯基-1,3,5-三嗪-2,4-二胺和1,3,5-三嗪-2,4,6-三胺的聚合物;
氨基樹脂(5
Formaldehyde, polymer with 6-phenyl-1,3,5-triazine-2,4-diamine and 1,3,5-triazine-2,4,6-triamine;
Amino resin 570;
Benzoguanamine-melamine-formaldehyde resin;
formaldehyde, polymer with 6-phenyl-1,3,5-triazine-2,4-diamine and 1,3,5-triazi;
ne-2,4,6-triamine;
formaldehyde, polymer with6-phenyl-1,3,5-triazine-2,4-diamine and 1,3,5-triazine-2,4,6-triamine;
Formaldehyde,polymer with 6-phenyl-1,3,5-triazine-2,4-diamine and 1,3,5-triazine-2,4,6-triamine
(C9H9N5.C3H6N6.CH2O)x詳情供應(yīng)商
熱門搜關(guān)鍵詞:2,4二硝基苯 Tetraethylammonium nitrate FREE CARBON FSO2CF2COOH HFE 143 styrene glycol ALS CAS NO 氮 膦酸酯 C17H26ClNO3S C7H6NF3 montan wax 8-十五酮 AMINOSILANE [N2222][L-Ala] 20EO C15H19ClN2S2 dihydroxyphenyl 2,4-二異氰酸根合-1-甲苯 n-AMYL N 甲基乙酰胺 哌嗪乙胺 D-(+)-RAFFINOSE Clorazepate 4,4-二甲基辛烷 對(duì)乙酰氨基酚; (九氟丁基)呋喃 2,4,6-三羥基 Ethanol,2,2' c22h30o4 Ribopyranoside, 人參皂甙rc 2,6-二甲基芐胺 氯 鐵 苯 乙烯 7-Hydroxyflavone lean- 紫外光吸收劑 ?YDy 2-hydroxy-6-methoxybenzoic acid 4-Chloro-3-methylpheno