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
91-96-3雙乙酰乙酰-3,3'-二甲基聯(lián)苯胺;
N,N'-雙乙酰乙酰-3,3'-二甲基-4,4'-聯(lián)苯二胺;
冰染偶合組分5;
色酚AS-G
N,N'-(3,3'-Dimethyl-4,4'-biphenyldiyl)bis(3-oxobutanamide);
p,p'-Bis(o-Acetoacetotoluidide);
Naphthol AS-G
CAS:91-96-3分子結(jié)構(gòu)C22H24N2O4詳情供應(yīng)商
92-15-9鄰甲氧基-N-乙酰乙酰苯胺;
乙酰乙酰鄰甲氧基苯胺
o-Acetoacetaniside;
N-(2-Methoxyphenyl)-3-oxobutanamide;
Acetoacetyl-o-acetanisidine;
AAOA
CAS:92-15-9分子結(jié)構(gòu)C11H13NO3詳情供應(yīng)商
93-68-52'-甲基乙酰乙酰苯胺;
鄰甲基-N-乙酰乙酰苯胺
2'-MethylAcetoacetanilide;
o-Acetoacetotoluidide;
AAOT;
Acetoacet-o-toluidide;
N-(2-Methylphenyl)-3-oxo-butanamide
CAS:93-68-5分子結(jié)構(gòu)C11H13NO2詳情供應(yīng)商
93-70-92'-氯-N-乙酰乙酰苯胺;
乙酰乙酰鄰氯苯胺;
鄰氯-N-乙酰乙酰苯胺;
AAOCA
2'-ChloroAcetoacetanilide;
N-Acetoacetyl-2-chloroaniline
CAS:93-70-9分子結(jié)構(gòu)C10H10ClNO2詳情供應(yīng)商
97-36-92,4-二甲基-N-乙酰乙酰苯胺;
2',4'-二甲基乙酰乙酰苯胺;
乙;阴-2,4-二甲基苯胺;
AAMX
2',4'-DimethylAcetoacetanilide;
Acetoacet-m-xylidide;
AAMX;
N-(2,4-Dimethylphenyl)-3-oxobutyramide
CAS:97-36-9分子結(jié)構(gòu)C12H15NO2詳情供應(yīng)商
101-92-8乙;阴β缺桨;
AAPCA
4'-ChloroAcetoacetanilide;
Acetoacetanilide,4'-chloro- (6CI,7CI,8CI);
4'-ChloroAcetoacetanilide;
Acetoacet-p-chloroanilide;
N-(4-Chlorophenyl)-3-oxobutanamide;
N-(4-Chlorophenyl)Acetoacetamide;
N-(4-Chlorophenyl)acetylacetamide;
NSC 3544;
p-ChloroAcetoacetanilide
CAS:101-92-8分子結(jié)構(gòu)C10H10ClNO2詳情供應(yīng)商
102-01-2N-乙酰乙酰苯胺Acetoacetanilide;
2-Acetyl-acetanilide;
N-(Acetylacetyl)aniline;
N-Phenyl-3-oxobutanamide;
N-phenylAcetoacetamide;
AAA;
AAN
CAS:102-01-2分子結(jié)構(gòu)C10H11NO2詳情供應(yīng)商
105-45-3乙酰乙酸甲酯Methyl Acetoacetate;
3-Oxobutanoic acid methyl ester;
MAA
CAS:105-45-3分子結(jié)構(gòu)C5H8O3詳情供應(yīng)商
122-82-7對乙氧基-N-乙酰乙酰苯胺Acetoacet-p-phenetidide;
4'-EthoxyAcetoacetanilide;
N-(4-Ethoxyphenyl)-3-oxo-butanamide
CAS:122-82-7分子結(jié)構(gòu)C12H15NO3詳情供應(yīng)商
141-97-9乙酰乙酸乙酯Ethyl Acetoacetate;
Acetoacetic ester;
Ethyl 3-oxobutanoate;
Ethyl beta-ketobutyrate;
EAA
CAS:141-97-9分子結(jié)構(gòu)C6H10O3詳情供應(yīng)商
352-24-94,4-二氟乙酰乙酸乙酯Ethyl 4,4-difluoroAcetoacetate;
Ethyl 4,4-difluoro-3-oxobutanoate
CAS:352-24-9分子結(jié)構(gòu)C6H8F2O3詳情供應(yīng)商
363-58-62-氯-4,4,4-三氟乙酰乙酸乙酯Ethyl 2-chloro-4,4,4-trifluoroAcetoacetate;
Acetoaceticacid, 2-chloro-4,4,4-trifluoro-, ethyl ester (6CI,7CI,8CI);
2-Chloro-4,4,4-trifluoro-3-oxobutanoic acid ethyl ester;
Ethyl2-chloro-3-oxo-4,4,4-trifluorobutanoate;
Ethyl2-chloro-3-oxo-4,4,4-trifluorobutyrate;
Ethyl2-chloro-4,4,4-trifluoro-3-oxobutanoate;
Ethyl2-chloro-4,4,4-trifluoroAcetoacetate;
Ethyl4,4,4-trifluoro-2-chloro-3-oxobutanoate
CAS:363-58-6分子結(jié)構(gòu)C6H6ClF3O3詳情供應(yīng)商
372-31-6三氟乙酰乙酸乙酯Ethyl 4,4,4-trifluoroAcetoacetate;
Ethyl 3-oxo-4,4,4-trifluoroAcetoacetate;
Ethyl 4,4,4-trifluoro-3-oxobutanoate
CAS:372-31-6分子結(jié)構(gòu)C6H7F3O3詳情供應(yīng)商
603-69-0二乙酰乙酸乙酯;
雙乙酰乙酸乙酯
Ethyl diAcetoacetate;
Ethyl 2-acetylAcetoacetate;
3-Ethoxycarbonylacetylacetone
CAS:603-69-0分子結(jié)構(gòu)C8H12O4詳情供應(yīng)商
607-97-62-乙基乙酰乙酸乙酯Ethyl 2-ethylAcetoacetate;
2-Ethyl-3-oxo-butanoic acid ethyl ester
CAS:607-97-6分子結(jié)構(gòu)C8H14O3詳情供應(yīng)商
609-14-32-甲基乙酰乙酸乙酯Ethyl 2-methylAcetoacetate;
2-MethylAcetoacetic acid ethyl ester
CAS:609-14-3分子結(jié)構(gòu)C7H12O3詳情供應(yīng)商
609-15-42-氯乙酰乙酸乙酯Ethyl 2-chloroAcetoacetate;
2-ChloroAcetoacetic acid ethyl ester
CAS:609-15-4分子結(jié)構(gòu)C6H9ClO3詳情供應(yīng)商
638-07-34-氯乙酰乙酸乙酯Ethyl 4-chloroAcetoacetate;
Ethyl 4-chloro-3-oxobutanoate
CAS:638-07-3分子結(jié)構(gòu)C6H9ClO3詳情供應(yīng)商
882-36-0乙酰乙酰芐胺N-BenzylAcetoacetamide;
N-Benzyl-3-oxobutanamide
CAS:882-36-0分子結(jié)構(gòu)C11H13NO2詳情供應(yīng)商
1118-84-9乙酰乙酸烯丙酯Allyl Acetoacetate;
(2-Propenyl) 3-oxobutanoate;
2-Propenyl Acetoacetate
CAS:1118-84-9分子結(jié)構(gòu)C7H10O3詳情供應(yīng)商
熱門搜關(guān)鍵詞:DIHYDRO TERPINEOL C17H20O6N4 DICLOFENAC ACID aquacide Diastereomer 過氧化叔戊基 myrosinase C17H14N6O2 panyl C2H10O2S MONO ETHANOLAMINE duron diamide hydrochloride C12H20N6O2 N2CH2 420SS trioxatriphosphorinane (NH3OH)HSO4 in2O2 C7H5FO2 1,2-苯二甲酸癸基辛基酯 C13H15N3O6 C10H11N5O C11H15ClN4O2 C10H11ClN4 C6H8ClN5O2S C31H44O2 C14H12CLNO C20H39ClO2 甲氧基 苯 肟 c5h5n3o2 三甲基乙酰 Potassium hydroxid c6h11ch3 C8H6N2O4 C6H4N3O 4-tert-Butylbenzenesulfonamide 2-甲基丙烯酸苯乙烯酯 1,1-二苯肼 醇溶蛋白