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(xún)

化工產(chǎn)品

CAS號(hào)查詢(xún)化工產(chǎn)品

熱門(mén)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
1572-84-52-丁烯-1,4-二醇雙丁酸酯;
2-丁烯-1,4-二正丁酯
2-Butene-1,4-diylbutyrate;
Butanoic acid 2-butene-1,4-diyl ester;
2-Butene-1,4-diol dibutyrate
CAS:1572-84-5分子結(jié)構(gòu)C12H20O4詳情供應(yīng)商
3234-02-42,3-二溴-1,4-丁烯二醇;
2,3-二溴-2-丁烯-1,4-二醇
2,3-Dibromo-2-butene-1,4-diol;
(E)-2,3-Dibromo-2-butene-1,4-diol;
trans-2,3-Dibromo-2-butene-1,4-diol
CAS:3234-02-4分子結(jié)構(gòu)C4H6Br2O2詳情供應(yīng)商
20679-58-71,4-雙(溴乙酮氧)-2-丁烯;
2-丁烯-1,4-二醇雙(溴乙酸)酯;
BBAB
2-Butene-1,4-diyl bis(bromoacetate);
1,4-Bis(bromoacetoxy)-2-butene;
Bromoacetic acid 2-butene-1,4-diyl ester;
Bis(1,4-bromoacetoxy)-2-butene
CAS:20679-58-7分子結(jié)構(gòu)C8H10Br2O4詳情供應(yīng)商
68876-96-02-丁炔-1,4-二醇環(huán)氧氯丙烷But-2-yne-1,4-diol 2-(chloromethyl)oxiraneCAS:68876-96-0分子結(jié)構(gòu)C7H11ClO3詳情供應(yīng)商
141854-25-31,2-二苯基-1-[4-[2-(二甲基氨基)乙氧基]苯基]丁烷-1,4-二醇1,2-Diphenyl-1-[4-[2-(dimethylamino)ethoxy]phenyl]butane-1,4-diol;
1,2-Diphenyl-1-[4-[2-(Dimethylamino) Ethoxy]-Phenyl] Butane-1,4-Diol
CAS:141854-25-3分子結(jié)構(gòu)C26H31NO3詳情供應(yīng)商
144967-77-1順丁烯-1,4-二醇雙丁酸酯cis-Butanoic acid 2-butene-1,4-diyl ester;
cis-butanoic acid 2-butene-1,4-diyl ester;
CIS-1,4-DIBUTYRYLOXY-2-BUTENE
CAS:144967-77-1分子結(jié)構(gòu)C12H20O4詳情供應(yīng)商
148244-82-0亞麻籽提取物;
亞麻木酚素;
開(kāi)環(huán)異落葉松酚二葡萄糖苷;
2,3-雙(3-甲氧基-4-羥基芐基)丁烷-1,4-二醇1,4-二葡萄?
Seco-isolariciresinol diglucoside;
2,3-Bis(3-methoxy-4-hydroxybenzyl)butane-1,4-diol 1,4-diglucoside
CAS:148244-82-0分子結(jié)構(gòu)C20H26O6.C6H12O6詳情供應(yīng)商
68411-16-52-丁炔-1,4-二醇與環(huán)氧氯丙烷的醚化物的水解產(chǎn)物2-Butyne-1,4-diol, ethers with epichlorohydrin, hydrolyzed;
2-Butyn-1,4-diol, chlorohydrin hydrolyzed ethers;
2-butyne-1,4-diol, ethers with epichlorohydrin,hydrolyzed;
2-Butyne-1,4-diol,ethers with epichlorohydrin,hydrolyzed;
2-Butyn-1,4-diol,chlorohydrin hydrolyzed ethers
CAS:68411-16-5分子結(jié)構(gòu)C4H6O2.C3H5ClO詳情供應(yīng)商
99784-50-6己二酸與2-丁烯基-1,4-二醇、1,6-二異氰酸根合己烷、1,2-乙二醇、甲醛、1,3-異苯并呋喃二酮、甲基環(huán)氧乙烷?Hexanedioic acid, polymer with 2-butene-1,4-diol, 1,6-diisocyanatohexane, 1,2-ethanediol, formaldehy無(wú)(C8H12N2O2.C8H4O3.C6H10O4.C4H8O2.C詳情供應(yīng)商
75790-77-1亞硫酸鈉鹽與2-丁烯-1,4-二醇和甲基環(huán)氧乙烷的聚合物Sulfurous acid, monosodium salt, polymer with 2-butene-1,4-diol and methyloxirane無(wú)(C4H8O2.C3H6O.H2O3S.Na)x詳情供應(yīng)商
672309-94-3(R)-2-Cbz-氨基丁烷-1,4-二醇;
(R)-(3-羥基-1-羥甲基丙基)氨基甲酸芐酯
Carbamic acid,[(1R)-3-hydroxy-1-(hydroxymethyl)propyl]-, phenylmethyl ester (9CI);
(R)-(3-Hydroxy-1-hydroxymethylpropyl)carbamic acid benzyl ester
CAS:672309-94-3分子結(jié)構(gòu)C12H17NO4詳情供應(yīng)商
118219-23-1(S)-2-Cbz-氨基丁烷-1,4-二醇;
(S)-(3-羥基-1-羥甲基丙基)氨基甲酸芐酯
Carbamic acid,N-[(1S)-3-hydroxy-1-(hydroxymethyl)propyl]-, phenylmethyl ester;
Carbamicacid, [(1S)-3-hydroxy-1-(hydroxymethyl)propyl]-, phenylmethyl ester (9CI);
Carbamic acid, [3-hydroxy-1-(hydroxymethyl)propyl]-, phenylmethyl ester, (S)-
CAS:118219-23-1分子結(jié)構(gòu)C12H17NO4詳情供應(yīng)商
21285-46-12,3-二溴丁烯-1,4-二醇2-Butene-1,4-diol,2,3-dibromo-, (2E)-;
2-Butene-1,4-diol,2,3-dibromo-, (E)- (8CI);
(2E)-2,3-Dibromobut-2-ene-1,4-diol;
trans-2,3-Dibromo-2-butene-1,4-diol
CAS:21285-46-1分子結(jié)構(gòu)C4H6Br2O2詳情供應(yīng)商
1483-74-51,1,4,4-四苯基-2-丁炔-1,4-二醇;
1,1,4,4-四苯基-2-丁炔-1,4-二醇;
2-Butyne-1,4-diol,1,1,4,4-tetraphenyl-;
2-Butyne-1,4-diol,tetraphenyl- (6CI,7CI);
1,1,4,4-Tetraphenyl-1,4-dihydroxy-2-butyne;
1,1,4,4-Tetraphenylbut-2-yne-1,4-diol;
NSC 666680;
a,a'-Ethynylenebis[benzhydrol]
CAS:1483-74-5分子結(jié)構(gòu)C28H22O2詳情供應(yīng)商
247170-26-91,4-二(三氟甲基)-1,4-二苯-2-丁炔-1,4-二醇3-Hexyne-2,5-diol,1,1,1,6,6,6-hexafluoro-2,5-diphenyl-;
1 4-BIS(TRIFLUOROMETHYL)-1 4-DIPHENYL-2&
CAS:247170-26-9分子結(jié)構(gòu)C18H12F6O2詳情供應(yīng)商
55660-73-61,4-二醇-2-氟苯Fluorohydroquinone無(wú)詳情供應(yīng)商
82-11-1反-2-丁烯-1,4-二醇2-BUTENE-1,4-DIOL;
2-Butene-1,4-diol, (E)-;
Penitricin C;
trans-but-2-ene-1,4-diol;
TRANS-2-BUTENE-1,4-DIOL;
1,4-DIHYDROXY-2-BUTENE;
(E)-2-Butene-1,4-diol;
trans-2-Butene-1,4-diol ,95%;
(E)-but-2-ene-1,4-diol
無(wú)C4H8O2詳情供應(yīng)商
熱門(mén)搜關(guān)鍵詞:6-氟-2-吡啶甲醛 ethoxycyclohexyl naringinase 磷 氧 阻燃劑 Mn Si 559C C13H8Cl2O2 C23H42ClN Copper Citrate C18H10N2O4 C2H5SO4- C16H11NOS butylimidazolium phenylbenzo 二乙酸 丙二醇 酯 壬烯 酮 6-二甲基-2,4,6-辛三烯 順-2-丁 C2H6ClO3P 乙二醇 甲醚 DIETHYL BENZENE C7H4Cl2F3N 嗎啉乙基碳二亞胺 C12H15N2 水合硝酸釔 然 烯 C2H2C14 烯丙基 聚乙二醇 羥基 二磺酸 苯 酸性藍(lán)13 C14H30-N2H2 076-49-3 38123090 26418 No: 3648-20-2 18858-06-5 C19H32N2O2 74786-02-0 C22H26O3N2 52298-80-3