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(jié)果


CAS登錄號 中文名 英文名 分子結(jié)構(gòu)式 分子式 詳情 供應商
57-57-8beta-丙內(nèi)酯2-oxetanone;
Hydracrylicacid, b-lactone (6CI);
1,3-Propiolactone;
3-Hydroxypropionic acid lactone;
3-Propanolide;
3-Propiolactone;
BPL;
Betaprone;
NSC 21626;
Propanoic acid, 3-hydroxy-, b-lactone;
Propanolide;
Propiolactone;
b-Propiolactone;
b-Propionolactone
CAS:57-57-8分子結(jié)構(gòu)C3H4O2詳情供應商
78-98-8丙酮醛Methylglyoxal;
Acetylformaldehyde;
Pyruvaldehyde;
Pyruvic aldehyde;
2-Ketopropionaldehyde;
2-Oxopropanal
CAS:78-98-8分子結(jié)構(gòu)C3H4O2詳情供應商
79-10-7丙烯酸;
2-丙烯酸;
敗酯酸
Acrylic acid;
2-Propenoic acid;
Acroleic acid
CAS:79-10-7分子結(jié)構(gòu)C3H4O2詳情供應商
6704-31-03-氧雜環(huán)丁酮;
1,3-環(huán)氧-2-丙酮
3-Oxetanone;
1,3-Epoxy-2-propanone
CAS:6704-31-0分子結(jié)構(gòu)C3H4O2詳情供應商
692-45-5Formic acid, ethenylester (9CI);
Formicacid, vinyl ester (6CI,8CI);
NSC 8403;
Vinyl formate
CAS:692-45-5分子結(jié)構(gòu)C3H4O2詳情供應商
542-78-9丙二醛;
丙二醛;
Propanedial (9CI);
Malonaldehyde(6CI,8CI);
1,3-Propanedialdehyde;
Diformylmethane;
MDA;
Malondialdehyde;
Malonic aldehyde;
Malonic dialdehyde;
Malonodialdehyde;
Malonyldialdehyde
CAS:542-78-9分子結(jié)構(gòu)C3H4O2詳情供應商
288-53-91,3-Dioxole;
1,3-Dioxa-4-cyclopentene;
1,3-Dioxacyclopentene;
1,3-Dioxolene
CAS:288-53-9分子結(jié)構(gòu)C3H4O2詳情供應商
157-42-61,4-Dioxaspiro[2.2]pentane;
Propane,1,2:2,3-diepoxy-
CAS:157-42-6分子結(jié)構(gòu)C3H4O2詳情供應商
765-34-42,3-環(huán)氧丙醛;
縮水甘油醛;
2-Oxiranecarboxaldehyde;
Glycidaldehyde(6CI,7CI,8CI);
Oxiranecarboxaldehyde (9CI);
2,3-Epoxypropanal;
Epihydrinaldehyde;
Epoxypropanal;
Formyloxirane;
Glycidal;
NSC 521506
CAS:765-34-4分子結(jié)構(gòu)C3H4O2詳情供應商
90598-46-2acrylic acid; 2-(chloromethyl)oxirane; 4-[1-(4-hydroxyphenyl)-1-methyl-ethyl]phenolCAS:90598-46-2分子結(jié)構(gòu)C3H4O2詳情供應商
9063-87-0Acrylic acid;
2,4,6-TP;
2,4,6-FENOPROP;
2-(2,4,6-TRICHLOROPHENOXY)PROPIONIC ACID
CAS:9063-87-0化學結(jié)構(gòu)C3H4O2詳情供應商
熱門搜關鍵詞:C130 丙烯酸羥 丙酯 聚 甲基丙烯酸甲酯 丙烯腈 苯并 醇 縮三乙二醇 三甘油異十八烷酸二酯 S-{2-[(1-氰基-1-甲基乙基)氨基]-2-氧代乙基}-O,O-二乙基硫代磷酸酯 ((5-噻唑基)甲基)-(4-硝基苯基)碳酸酯鹽酸鹽 thiamine·HCl 芐基氨乙基氨丙基三甲氧基硅烷鹽酸鹽 2-甲基-2-丁烯酸苯甲酯 五氧雜十七烷 硬脂基二甲基銨羥丙基水解 hexyl ester (6CI,7CI,8CI) β 多西環(huán)素 6-硝基-2-苯并噻唑啉酮 C11 H13 F O4 S C18H14N2O6S.Ca C8 H11 Cl N2 O4 硫趕磷酸酯 C5OSH10 C4OSH8 C15 H9 F2 N C14 H9 F2 N C16 H14 F2 O 氟乙 醇 HARDENER 77/7180 CI C27H34O10 C16 H24 N2 O7 3-(2-氯苯基)-5-甲基-4-異惡唑甲酰氯 C32 H26 O12 C9 H9 Cl2 N O2 C11 H15 N2 O3 P C11 H15 N2 O5 P Dodecatungstophosphoric acid 7-Hydroxyflavan C23 H20 N4 O2 Coline C34 H38 O7 C10 H16 N O P