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(diǎn)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
98-83-92-苯基-1-丙烯;
alpha-甲基苯乙烯;
苯基異丙烯		isopropenyl benzene;
Benzene,isopropenyl- (7CI);
Styrene, a-methyl- (8CI);
(1-Methylethenyl)benzene;
1-Methyl-1-phenylethene;
1-Methyl-1-phenylethylene;
1-Methylvinyl benzene;
1-Phenyl-1-methylethylene;
1-Propene, 2-phenyl-;
2-Phenyl-1-propene;
2-Phenyl-2-propene;
2-Phenylpropene;
2-Phenylpropylene;
Isopropenylbenzene;
Methylstyrene;
NSC 9400;
a-Methylstyrene;
a-Methylstyrol;
a-Methylvinylbenzene;
b-Phenylpropylene		CAS:98-83-9分子結(jié)構(gòu)C9H10詳情供應(yīng)商
350-40-31-氟-4-(異丙烯基)苯;
4-氟-alpha-甲基苯乙烯		1-Fluoro-4-(1-methylethenyl)benzene;
1-Fluoro-4-(isopropenyl)benzene		CAS:350-40-3分子結(jié)構(gòu)C9H9F詳情供應(yīng)商
402-24-4間三氟甲基苯乙烯3-(Trifluoromethyl)styrene;
Styrene,m-(trifluoromethyl)- (6CI,7CI,8CI);
1-(Trifluoromethyl)-3-vinylbenzene;
3-Trifluoromethylstyrene;
3-Vinylbenzotrifluoride;
[3-(Trifluoromethyl)phenyl]ethene;
m-Trifluoromethylstyrene		CAS:402-24-4分子結(jié)構(gòu)C9H7F3詳情供應(yīng)商
622-97-94-甲基苯乙烯;
對甲基苯乙烯;
1-乙烯基-4-甲基苯;
1-甲基-4-乙烯基苯		4-methylphenylene;
Styrene,p-methyl- (8CI);
(4-Methylphenyl)ethene;
(4-Tolyl)ethene;
1-Ethenyl-4-methylbenzene;
1-Methyl-4-vinylbenzene;
1-p-Tolylethene;
4-Ethenylmethylbenzene;
4-Methylstyrene;
4-Methylvinylbenzene;
4-Vinyltoluene;
PMS;
p-Methylstyrene;
p-Vinyltoluene		CAS:622-97-9分子結(jié)構(gòu)C9H10詳情供應(yīng)商
1592-20-74-氯甲基苯乙烯;
對氯甲基苯乙烯		4-Vinylbenzyl chloride;
4-Chloromethyl styrene		CAS:1592-20-7分子結(jié)構(gòu)C9H9Cl詳情供應(yīng)商
1712-70-5對氯甲基苯乙烯4-Chloro-alpha-methylstyrene;
2-(4-Chlorophenyl)propene;
4-Isopropenyl-chlorobenzene		CAS:1712-70-5分子結(jié)構(gòu)C9H9Cl詳情供應(yīng)商
6362-80-72,4-二苯基-4-甲基-1-戊烯;
4,4-二甲基-2,4-二苯基-1-丁烯;
甲基苯乙烯二聚物		2,4-Diphenyl-4-methyl-1-pentene;
4,4-Dimethyl-2,4-diphenyl-1-butene		CAS:6362-80-7分子結(jié)構(gòu)C18H20詳情供應(yīng)商
24292-52-2甲基橙皮甙查爾酮;
橙皮甲基苯基苯乙烯酮		Hesperidin methyl chalcone;
2-Propen-1-one,1-[4-[[6-O-(6-deoxy-a-L-mannopyranosyl)-b-D-glucopyranosyl]oxy]-2-hydroxy-6-methoxyphenyl]-3-(3-hydroxy-4-methoxyphenyl)-,(E)-;
Chalcone, 2',3,4'-trihydroxy-4,6'-dimethoxy-, 4'-[6-O-(6-deoxy-a-L-mannopyranosyl)-b-D-glucopyranoside] (8CI);
Hesperidin methylchalcone;
Hesperitin methylchalkon		CAS:24292-52-2分子結(jié)構(gòu)C29H36O15詳情供應(yīng)商
30030-25-2氯甲基乙烯基苯;
氯甲基苯乙烯;
乙烯基芐基氯		Vinylbenzyl chloride;
Chloromethylstyrene;
(Chloromethyl)vinylbenzene		CAS:30030-25-2分子結(jié)構(gòu)C9H9Cl詳情供應(yīng)商
53960-62-61-(2-三氟甲基苯基)-2-硝基乙烯;
2-三氟甲基-beta-硝基苯乙烯		1-(2-Trifluoromethylphenyl)-2-nitroethylene;
1-Trifluoromethyl-2-(2-nitrovinyl)benzene;
trans-2-Trifluoromethyl-beta-nitrostyrene		CAS:53960-62-6分子結(jié)構(gòu)C9H6F3NO2詳情供應(yīng)商
62248-94-61-(3-三氟甲基苯基)-2-硝基乙烯;
3-三氟甲基-beta-硝基苯乙烯		1-(3-Trifluoromethylphenyl)-2-nitroethylene;
1-Trifluoromethyl-3-(2-nitrovinyl)benzene;
trans-3-Trifluoromethyl-beta-nitrostyrene		CAS:62248-94-6分子結(jié)構(gòu)C9H6F3NO2詳情供應(yīng)商
67485-29-4氟蟻腙;
伏蟻腙;
5,5-二甲基全氫亞嘧啶-2-基雙(4-三氟甲基苯乙烯基)次甲基連氮		Hydramethylnon;
Tetrahydro-5,5-dimethyl-2(1H)-pyrimidinone[3-[4-(trifluoromethyl)phenyl]-1-[2-[4-(trifluoromethyl)phenyl]ethenyl]-2-propenylidene]hydrazone		CAS:67485-29-4分子結(jié)構(gòu)C25H24F6N4詳情供應(yīng)商
78578-28-64-氨甲基苯乙烯-苯二乙烯共聚物4-Aminomethylstyrene-divinylbenzene copolymer;
Divinylbenzene-(4-vinylbenzyl)amine copolymer		CAS:78578-28-6化學(xué)結(jié)構(gòu)(C10H10)n.(C9H11N)n詳情供應(yīng)商
99696-01-21-(4-三氟甲基苯基)-2-硝基乙烯;
4-三氟甲基-beta-硝基苯乙烯		1-(4-Trifluoromethylphenyl)-2-nitroethylene;
1-Trifluoromethyl-4-(2-nitrovinyl)benzene;
trans-4-Trifluoromethyl-beta-nitrostyrene		CAS:99696-01-2分子結(jié)構(gòu)C9H6F3NO2詳情供應(yīng)商
62258-49-5(1-甲基乙烯基)-苯與2-甲基-2-丁烯和1,3戊二烯的聚合物;
2-甲基苯乙烯、異戊烯、間戊二烯的聚合物		Benzene, (1-methylethenyl)-, polymer with 2-methyl-2-butene and 1,3-pentadiene無(C9H10.C5H10.C5H8)x詳情供應(yīng)商
68052-54-0(9,10-二氫-9-氧雜-10-磷雜菲-10-氧化物)與苯乙烯和α-甲基苯乙烯的聚合物(9,10-Dihydro-9-oxa-10-phosphaphenanthrene-10-oxide) polymer with styrene and .alpha.-methyl-styrene無(C12H9O2P.C9H10.C8H8)x詳情供應(yīng)商
13280-61-01,4-雙[2-(2-甲基苯基)乙烯基]苯;
1,4-雙(2-甲基苯乙烯基)苯		1,4-bis[2-(2-methylphenyl)ethenyl]-Benzene;
1,4-bis(2-Methylstyryl) benzene;
1,4-bis[2-(2-methylphenyl)ethenyl]-benzen;
bis(msb);
Benzene,1,4-bis[2-(2-methylphenyl)ethenyl]-		CAS:13280-61-0分子結(jié)構(gòu)C24H22詳情供應(yīng)商
9017-27-01-甲基乙烯基苯與乙烯基甲基苯的聚合物;
乙烯基甲苯-α-甲基苯乙烯		ethenylmethyl-benzen polymer with (1-methylethenyl)benzene poly(vinyltoluene-co-alpha-methylstyrene)無(C9H10.C9H10)x詳情供應(yīng)商
1195-32-02,4-二甲基苯乙烯;
1-甲基-4-(1-甲基乙烯基)苯;
4-乙烯基間二甲苯		1-methyl-4-(1-methylethenyl)-Benzene;
2,4-Dimethyl styrene;
1-methyl-4-(1-methylethenyl)-benzen;
p,a-dimethylstyrene;
1-methyl-4-(1-methylethenyl)benzene		CAS:1195-32-0分子結(jié)構(gòu)C10H12詳情供應(yīng)商
72208-20-92-[2-[4-[(2-氰乙基)乙氨基]-2-甲基苯基]乙烯基]-1,3,3-三甲基-3H-吲哚鎓磷酸鹽3H-Indolium, 2-[2-[4-[(2-cyanoethyl) ethylamino]-2-methylphenyl]ethenyl]-1,3,3-trimethyl-, phosphateCAS:72208-20-9分子結(jié)構(gòu)C75H90N9O4P詳情供應(yīng)商
熱門搜關(guān)鍵詞:1NAG AMYL ISOBUTYRATE Ethylthioacetate Parametha terrestris C11 H5 N5 C34 H16 O4 C19 H14 O12 C12 H18 O17 C26 H30 N2 O4 C22 H34 O12 丙 烯 單 體 A C6 H14 O2 N Ibuprofen impurity C Boron T kauranol 2-氨基 6-甲基嘧啶 Orange oi oxazolid C6D5Br C8F12H6O ANTIOXIDANT GS 肉堿 酒石酸 brilliant R amilar CH3COHNCH2CH3 Ch3ch2c2h4ch2cooh 丙烯酸酯; C25H39O5 C7H20ON2 C7H19ON2 10,10-二甲基蒽; 9,9-二甲基-9,10-二氫蒽 C22H27N2OF C5H2ClNO3 C6N2H6o C12H24O4N2 PIPER NIGRUM carboxamidoethyl pivalal diethyl mercaptal