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
25854-16-4鄰苯二甲基二異氰酸酯1,2-Bis(isocyanatomethyl)benzene;
o-Xylylene diisocyanate
CAS:25854-16-4分子結(jié)構(gòu)C10H8N2O2詳情供應(yīng)商
68650-73-7蓖麻油與脂肪酸、二甘醇和反丁烯二酸鄰苯二甲基酐的聚合物Castor oil, polymer with adipic acid, diethylene glycol, fumaric acid and phthalic anhydride;
Fumaric acid, phthalic anhydride, adipic acid, diethylene glycol, castor oil resin;
castor oil, polymer with adipic acid, diethylene glycol, fumaric acid and phtha;
castor oil, polymer with adipic acid, diethyleneglycol, fumaric acid and phthalic anhydride;
Castor oil,polymer with adipic acid,diethylene glycol,fumaric acid and phthalic anhydride
(C8H4O3.C6H10O4.C4H10O3.C4H4O4.W99)x詳情供應(yīng)商
68309-05-7大豆脂肪酸與苯甲酸、季戊四醇、鄰苯二甲基酐和丙二醇的聚合物Fatty acids, soya, polymers with benzoic acid, pentaerythritol, phthalic anhydride and propylene gly;
Soya acids, phthalic anhydride, propylene glycol, benzoic acid, pentaerythritol resin;
Soybean oil fatty acids, phthalic anhydride, propylene glycol, benzoic acid, pentaerythritol polymer;
fatty acids, soya, polymers with benzoic acid, pentaerythritol, phthalic anhydr;
ide and propylene glycol
(C8H4O3.C7H6O2.C5H12O4.C3H8O2.W99)x詳情供應(yīng)商
熱門搜關(guān)鍵詞:Brown 1 Brown 11 C28 O5 H48 Yellow 18 C4N4O3H6 isofenpho Silicon 100 SIO C C33H43N5O4 C11 N2 O2 S H6 Sr Cr O4 C17H16O4N4 Selec C20H12N2O C12 N2 O I H17 ??o??e·??? octadecanetriol C24 S2 H18 C14 S2 H12 C6 O Br H13 Dianilinobenzene thiazolidinylidene C20 O4 P H13 Pyriminil C33H69N triquinoyl  C16H12O6 C4Cl2H8 己二酸、二苯基甲烷二異氰酸酯、1,6-己二醇的 纈氨酸 氧 氨基 二氫 嘌呤 基 甲氧基 乙基酯鹽酸鹽 二羥基**** C4 Mg S Br H3 Morton fluorescent yellow 羧基*** **羧基 C21 O4 H24 C16H18  DBP C16H22O4 C14H15OCl2N3S BGS LA