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

熱門搜索化學品最多只顯示前20條,請點擊“搜索化學品”查看所有結果


CAS登錄號 中文名 英文名 分子結構式 分子式 詳情 供應商
64-19-7乙酸;
冰醋酸;
冰乙酸;
醋酸
Acetic acid glacial;
Glacial acetic acid
CAS:64-19-7分子結構C2H4O2詳情供應商
107-31-3甲酸甲酯methyl formate;
Methanoicacid methyl ester;
Methyl methanoate;
CAS:107-31-3分子結構C2H4O2詳情供應商
141-46-8?乙醛Acetaldehyde, hydroxy-(9CI);
Glycolaldehyde(8CI);
2-Hydroxyacetaldehyde;
2-Hydroxyethanal;
2-Oxoethanol;
Diose;
Glycolicaldehyde;
Hydroxyacetaldehyde;
Hydroxyethanal;
Methylolformaldehyde;
Monomethylolformaldehyde;
NSC 67935
CAS:141-46-8分子結構C2H4O2詳情供應商
71122-42-4Acetaldehyde-1-13C,2-hydroxy- (9CI);
[1-13C]GLYCOLALDEHYDE
CAS:71122-42-4分子結構C2H4O2詳情供應商
478529-67-8Acetaldehyde-2-13C,2-hydroxy- (9CI);
[2-13C]GLYCOLALDEHYDE
CAS:478529-67-8分子結構C2H4O2詳情供應商
478529-69-0Acetaldehyde-13C2,hydroxy- (9CI)CAS:478529-69-0分子結構C2H4O2詳情供應商
77431-49-3Acetaldehyde,2-hydroxy-, dimer;
Acetaldehyde,hydroxy-, dimer (9CI);
Glycolaldehyde dimer
CAS:77431-49-3化學結構C2H4O2詳情供應商
65144-74-31,2-Ethenediol, (1Z)-(9CI);
1,2-Ethenediol,(Z)-;
(Z)-1,2-Dihydroxyethene;
cis-1,2-Dihydroxyethylene;
cis-1,2-Ethenediol
CAS:65144-74-3分子結構C2H4O2詳情供應商
1571-60-41,2-Ethenediol(7CI,8CI,9CI);
1,2-Dihydroxyethene;
1,2-Dihydroxyethylene
CAS:1571-60-4分子結構C2H4O2詳情供應商
熱門搜關鍵詞:C10 H12N2S Propyl glycolate c13h6s C25H16O c27h26o3s C6 O Cl H13 disilylamine quino line NHHCO3 5-氨基-1-(2,6-二氯-4-三氟甲苯基)-4-三氟甲基亞磺;吝-3-腈 Acetic anhydrid acid blue A C21 N4 O2 H22 Biphenyldicarbonitrile 烯丙基 甘油醚 TNAP khc8h4o4 2h2o LiMn1 3-戊酮; C13 N2 O H10 2-乙氧基-1-[[2'-(1H-四氮唑-5-基)[1,1'-聯(lián)苯基] Heptanolactone dodecylte Pregomisin mtro henicosan hiophenemethanol thiophenemethanol