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
24991-53-5聚乙二醇二胺Poly(oxy-1,2-ethanediyl),a-(2-aminoethyl)-w-(2-aminoethoxy)-;
Glycols,polyethylene, bis(2-aminoethyl) ether (8CI);
Ethanol, 2-amino-, diether with polyethyleneglycol (8CI);
Diamine-peg 897;
Fluka 06703;
Jeffamine 2001;
O,O'-Bis(2-aminoethyl)octadecaethylene glycol;
peg 1000 Diamine;
peg 4000DCA;
peg-diamine (n=20);
PEO-Amine 400;
Poly(ethylene oxide)diamine;
Poly(oxyethylene)diamine;
Polyethylene glycol bis(2-aminoethyl) ether;
Polyethylene glycol diamine;
Tetradecaethylene glycol diamine
CAS:24991-53-5分子結(jié)構(gòu)C40H84N2O19詳情供應(yīng)商
892154-56-2Poly(oxy-1,2-ethanediyl),a-(2-aminoethyl)-w-(2-aminoethoxy)-;
Glycols,polyethylene, bis(2-aminoethyl) ether (8CI);
Ethanol, 2-amino-, diether with polyethyleneglycol (8CI);
Diamine-peg 897;
Fluka 06703;
Jeffamine 2001;
O,O'-Bis(2-aminoethyl)octadecaethylene glycol;
peg 1000 Diamine;
peg 4000DCA;
peg-diamine (n=20);
PEO-Amine 400;
Poly(ethylene oxide)diamine;
Poly(oxyethylene)diamine;
Polyethylene glycol bis(2-aminoethyl) ether;
Polyethylene glycol diamine;
Tetradecaethylene glycol diamine
CAS:892154-56-2分子結(jié)構(gòu)C40H84N2O19詳情供應(yīng)商
熱門搜關(guān)鍵詞:3,4,5-trimethoxybenzoyl 3-methyl-1H-pyrazole-4-carboxylic -Al2O3 -雙(氰乙氧基) 2,5-二(2,2,2-三氟乙氧基)苯甲酸 KOH4H2O 環(huán)氧丙烷與環(huán)氧乙烷的共聚 物 G ACID GAMA ACID 二芐基 二硫醚 B2Br2 丙酮 酰胺 C22.2 NO.75 C12H9PS C7H7NI k4moc8n8 O-ethoxyphenyl 香葉 烯 1-BrC4H9 環(huán)己 二烯 Mg(OH)2 5H2O [N(C4H9)4]3[FeMo6O18(OH)3{(OCH2)3CNH2}] 羰基苯硼酸 C5 N3 O H6 C5 N3 H6 O C7O3H15 C7H13O3H3