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(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
105161-33-93,3-二甲氧基-2-(羥基亞甲基)丙腈鈉鹽3,3-Dimethoxy-2-(hydroxymethylene)propionitrile sodium salt;
2-propenenitrile,2-(dimethoxymethyl)-3-hydroxy-, sodium salt (9CI);
2-Hydroxymethylene-3,3-dimethoxypropanenitrilesodium salt
CAS:105161-33-9分子結(jié)構(gòu)C6H8NNaO3詳情供應(yīng)商
3061-65-21-氰乙烯基醋酸鹽2-propenenitrile,2-(acetyloxy)-;
Acrylonitrile,2-hydroxy-, acetate (7CI);
Acrylonitrile, 2-hydroxy-, acetate (ester) (8CI);
1-Cyanovinyl acetate;
2-Acetoxyacrylonitrile;
Acetic acid, 1-cyanovinyl ester;
a-Acetoxyacrylonitrile;
a-Cyanovinyl acetate
CAS:3061-65-2分子結(jié)構(gòu)C5H5NO2詳情供應(yīng)商
32083-27-52-propenenitrile,2-[(4-chlorophenyl)sulfonyl]-3-ethoxy-;
Acrylonitrile,2-[(p-chlorophenyl)sulfonyl]-3-ethoxy- (8CI)
CAS:32083-27-5分子結(jié)構(gòu)C11H10ClNO3S詳情供應(yīng)商
381-84-02-propenenitrile,2-(trifluoromethyl)-;
Acrylonitrile,2-(trifluoromethyl)- (6CI,7CI,8CI);
2-(Trifluoromethyl)acrylonitrile;
NSC221184
CAS:381-84-0分子結(jié)構(gòu)C4H2F3N詳情供應(yīng)商
127729-12-82-propenenitrile,2-chloro-3-(methylthio)-;
2-Chloro-3-methylthio-2-propenenitrile
CAS:127729-12-8分子結(jié)構(gòu)C4H4ClNS詳情供應(yīng)商
7520-69-62-propenenitrile,2-(methoxymethyl)-3-(3,4,5-trimethoxyphenyl)-;
Cinnamonitrile,3,4,5-trimethoxy-a-(methoxymethyl)-(7CI,8CI);
3,4,5-Trimethoxy-a-(methoxymethyl)cinnamonitrile;
a-(3,4,5-Trimethoxybenzylidene)-b-methoxypropionitrile;
a-(3,4,5-Trimethoxybenzylidene)-b-methoxypropylnitrile
CAS:7520-69-6分子結(jié)構(gòu)C14H17NO4詳情供應(yīng)商
60736-58-52-propenenitrile,2-chloro-3-(phenylsulfonyl)-;
Phenyl-(2-cyano-2-chlorovinyl)sulfone;
Preventol VPOC 3036
CAS:60736-58-5分子結(jié)構(gòu)C9H6ClNO2S詳情供應(yīng)商
69567-06-22-propenenitrile,2-(methylphenylamino)-;
2-(N-Methylanilino)acrylonitrile;
2-(N-Methylanilino)propenenitrile;
NSC 330801
CAS:69567-06-2分子結(jié)構(gòu)C10H10N2詳情供應(yīng)商
68872-47-92-propenenitrile,2-(ethylthio)-3,3-diphenyl-;
NSC 315499
CAS:68872-47-9分子結(jié)構(gòu)C17H15NS詳情供應(yīng)商
31523-63-42-propenenitrile,2-hydroxy- (9CI);
2-Hydroxyacrylonitrile;
a-Hydroxyacrylonitrile
CAS:31523-63-4分子結(jié)構(gòu)C3H3NO詳情供應(yīng)商
86475-25-42-propenenitrile,2-(methoxymethyl)-3-(2,3,4,5,6-pentamethoxyphenyl)-;
2-propenenitrile,2-(methoxymethyl)-3-(pentamethoxyphenyl)- (9CI)
CAS:86475-25-4分子結(jié)構(gòu)C16H21NO6詳情供應(yīng)商
920-34-32-propenenitrile,2-bromo-;
Acrylonitrile,2-bromo- (7CI,8CI);
2-Bromo-2-propenenitrile;
2-Bromoacrylonitrile;
a-Bromoacrylonitrile
CAS:920-34-3分子結(jié)構(gòu)C3H2BrN詳情供應(yīng)商
25641-34-32-propenenitrile,2-chloro-, homopolymer;
Acrylonitrile,2-chloro-, polymers (8CI);
Poly(2-chloroacrylonitrile);
Poly(a-chloroacrylonitrile);
a-Chloroacrylonitrile polymer
CAS:25641-34-3化學(xué)結(jié)構(gòu)C3H2ClN詳情供應(yīng)商
745812-13-92-propenenitrile,2-fluoro-3-(2-pyridinyl)-;
2-propenenitrile,2-fluoro-3-(2-pyridinyl)-(9CI)
CAS:745812-13-9分子結(jié)構(gòu)C8H5FN2詳情供應(yīng)商
951380-67-92-propenenitrile,2-(aminomethyl)-3-phenyl-;
2-Propenenitrile, 2-(aminomethyl)-3-phenyl-
CAS:951380-67-9分子結(jié)構(gòu)C10H10N2詳情供應(yīng)商
181867-36-72-propenenitrile,2-methyl-3-(1-methyl-1H-benzimidazol-6-yl)-;
2-propenenitrile,2-methyl-3-(1-methyl-1H-benzimidazol-6-yl)-(9CI)
CAS:181867-36-7分子結(jié)構(gòu)C12H11N3詳情供應(yīng)商
320718-33-02-propenenitrile,2-[[(2-cyanoethyl)methylamino]methyl]-;
2-propenenitrile,2-[[(2-cyanoethyl)methylamino]methyl]-(9CI)
CAS:320718-33-0分子結(jié)構(gòu)C8H11N3詳情供應(yīng)商
339364-85-12-propenenitrile,2-methyl-3-(1-piperidinyl)-;
2-propenenitrile,2-methyl-3-(1-piperidinyl)-(9CI)
CAS:339364-85-1分子結(jié)構(gòu)C9H14N2詳情供應(yīng)商
175201-67-92-propenenitrile,2-[(1,1-dimethylethyl)sulfonyl]-3-ethoxy-CAS:175201-67-9分子結(jié)構(gòu)C9H15NO3S詳情供應(yīng)商
211446-57-02-propenenitrile,2-methyl-3-(3-pyridinyl)-, (2Z)-;
2-propenenitrile,2-methyl-3-(3-pyridinyl)-,(2Z)-(9CI)
CAS:211446-57-0分子結(jié)構(gòu)C9H8N2詳情供應(yīng)商
熱門搜關(guān)鍵詞:Sodium calcium C14H12ON2 1,4-苯二甲酸 聚合物 三 (2,3-二溴丙基) 磷酸酯 alamine 304 5-氟-2-甲基苯硼酸 重樓皂苷VI Chloropivaloyl chloride *Antimony trioxide* 2-氯-4-吡啶硼酸 NaC6H5CO3 Pro Gly Asn c35h38cl6o14 巰基 磺酸 C15H26O2N2 androstan-11-one 氯化鈉 NaCl 巰基 磷酸 巰基 羧酸 二苯 丙烷 r- c2h3o 頭孢孟多鈉 OCH2OCH3 二甲基醌 c4h12n22hcl TMEG 2-辛炔酸 C12H25ON3 -甲基-2-丙醇 c24h30o13 1-溴-4-苯基丁烷 Versalink Lacl 甲基丙烯酸 乙酯 4,5-dihydrothiazole C6H18O3S 2-butyldecyl 1-propan-2-one 十八酸鉀 EC NUMBER