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
70-11-12-溴苯乙酮;
alpha-溴代苯乙酮
2-Bromoacetophenone;
2-Bromo-1-phenylethanone;
Phenacyl bromide
CAS:70-11-1分子結(jié)構(gòu)C8H7BrO詳情供應(yīng)商
89-74-72,4-二甲基苯乙酮;
2,4-二甲基乙酰苯
2',4'-Dimethylacetophenone;
2,4-Dimethylacetophenone;
1-(2,4-Dimethylphenyl)ethan-1-one
CAS:89-74-7分子結(jié)構(gòu)C10H12O詳情供應(yīng)商
89-84-92,4-二羥基苯乙酮;
雷鏡乙酰苯;
2',4'-二羥基苯乙酮
2,4-Dihydroxyacetophenone;
Resacetophenone;
4-Acetylresorcinol;
2,4-Dihydroxy acetophenone
CAS:89-84-9分子結(jié)構(gòu)C8H8O3詳情供應(yīng)商
92-91-1聯(lián)苯單乙酮;
4-乙酰基聯(lián)苯;
4-苯基苯乙酮;
4-聯(lián)苯乙酮
4-Acetylbiphenyl;
4-Phenylacetophenone;
4-Biphenyl methyl ketone
CAS:92-91-1分子結(jié)構(gòu)C14H12O詳情供應(yīng)商
98-86-2苯乙酮Acetophenone;
1-Phenylethanone;
alpha-Acetophenone;
Methyl Phenyl Ketone;
Phenyl methyl ketone
CAS:98-86-2分子結(jié)構(gòu)C8H8O詳情供應(yīng)商
99-02-53-氯苯乙酮;
間氯苯乙酮
3'-Chloroacetophenone;
3-Chloro acetophenone;
m-Chloro acetophenone;
1-(3-Chlorophenyl)ethanone
CAS:99-02-5分子結(jié)構(gòu)C8H7ClO詳情供應(yīng)商
99-03-6間氨基苯乙酮3-Aminoacetophenone;
3-Amino acetophenone;
m-Aminoacetophenone;
1-(3-Aminophenyl)ethanone
CAS:99-03-6分子結(jié)構(gòu)C8H9NO詳情供應(yīng)商
99-40-13,4-二羥基-2'-氯苯乙酮2-Chloro-3',4'-dihydroxyacetophenone;
4-(Chloroacetyl)catechol
CAS:99-40-1分子結(jié)構(gòu)C8H7ClO3詳情供應(yīng)商
99-73-02,4'-二溴苯乙酮;
對溴苯乙酰溴
p-bromophenacyl bromide;
Acetophenone,2,4'-dibromo- (6CI,7CI,8CI);
2,4'-Dibromoacetophenone;
2-(4-Bromophenyl)-2-oxoethyl bromide;
2-Bromo-1-(4-bromophenyl)-1-ethanone;
2-Bromo-1-(4-bromophenyl)ethanone;
2-Bromo-4'-bromoacetophenone;
4,a-Dibromoacetophenone;
4-Bromo(bromoacetyl)benzene;
4-Bromophenacyl bromide;
Bromomethyl 4-bromophenylketone;
Bromomethyl p-bromophenyl ketone;
NSC 6224;
p,a-Dibromoacetophenone;
p-Bromophenacyl bromide;
a,4-Dibromoacetophenone;
a,4'-Dibromoacetophenone;
a,p-Dibromoacetophenone;
a-Bromo-4-bromoacetophenone;
a-Bromo-p-bromoacetophenone;
w,4-Dibromoacetophenone
CAS:99-73-0分子結(jié)構(gòu)C8H6Br2O詳情供應(yīng)商
99-81-02-溴-4'-硝基苯乙酮;
2-溴代對硝基苯乙酮
2-Bromo-4'-nitroacetophenone;
4'-Nitrophenacyl bromide;
2-Bromo-1-(4-nitrophenyl)ethan-1-one
CAS:99-81-0分子結(jié)構(gòu)C8H6BrNO3詳情供應(yīng)商
99-90-14-溴苯乙酮4'-Bromoacetophenone;
1-(4-Bromophenyl)ethanone;
1-Acetyl-4-bromobenzene;
p-Bromoacetophenone
CAS:99-90-1分子結(jié)構(gòu)C8H7BrO詳情供應(yīng)商
99-91-2對氯苯乙酮;
4'-氯苯乙酮
4'-Chloroacetophenone;
1-(4-Chlorophenyl)ethanone
CAS:99-91-2分子結(jié)構(gòu)C8H7ClO詳情供應(yīng)商
99-92-34-氨基苯乙酮4-Aminoacetophenone;
p-Aminoacetophenone;
1-(4-Aminophenyl)-ethanone
CAS:99-92-3分子結(jié)構(gòu)C8H9NO詳情供應(yīng)商
99-93-4對羥基苯乙酮;
4'-羥基苯乙酮
4'-Hydroxyacetophenone;
1-(4-Hydroxyphenyl)ethanone;
4-Acetylphenol
CAS:99-93-4分子結(jié)構(gòu)C8H8O2詳情供應(yīng)商
100-06-1對甲氧基苯乙酮4'-Methoxyacetophenone;
p-Acetanisole;
p-Acetylanisole
CAS:100-06-1分子結(jié)構(gòu)C9H10O2詳情供應(yīng)商
100-19-6對硝基苯乙酮4-Nitroacetophenone;
1-(4-nitrophenyl)ethanone;
p-Nitroacetophenone;
4'-Nitroacetophenone
CAS:100-19-6分子結(jié)構(gòu)C8H7NO3詳情供應(yīng)商
118-93-4鄰羥基苯乙酮;
2'-羥基苯乙酮
2'-Hydroxyacetophenone;
1-(2-Hydroxyphenyl)ethanone;
2-Acetylphenol
CAS:118-93-4分子結(jié)構(gòu)C8H8O2詳情供應(yīng)商
121-71-13-羥基苯乙酮3'-Hydroxyacetophenone;
m-Hydroxyacetophenone;
3-Acetylphenol
CAS:121-71-1分子結(jié)構(gòu)C8H8O2詳情供應(yīng)商
121-89-1間硝基苯乙酮3-Nitroacetophenone;
m-Nitroacetophenone;
1-(3-Nitrophenyl)ethanone
CAS:121-89-1分子結(jié)構(gòu)C8H7NO3詳情供應(yīng)商
122-00-9對甲基苯乙酮4'-Methylacetophenone;
1-Acetyl-4-methyl benzene;
1-Methyl-4-acetyl benzene;
4-Acetyltoluene;
p-Methylacetophenone
CAS:122-00-9分子結(jié)構(gòu)C9H10O詳情供應(yīng)商
熱門搜關(guān)鍵詞:Hydroxycaproic acid Cyclopro Hydroxymelatonin 3-羧基吡咯 C15H14O4N4 C18H30O4N4 diaminopropionic acid 9N NaOH CH3CCCCCH3 Neocryptolepine C18H39NO C15H11NO4 D-葡萄吡喃糖 C20N2H20 L-甘油酸 Hydroxyphenylpyruvic acid Hydrazine,1-isonicotinoyl-2-[3-pyridylmethylene]- (5CI); 3-乙基-4-甲基吡啶 對乙酰胺基 羥基氨基甲酸叔丁酯 4-Allyl-2-methoxyphenyl acetate 98U5 Anthraquinone-2,6-disulfonic acid sodium salt toluic acid 乙酰 絲氨酸 C9H17N5S cis-Bicyclo[5.3.0]decane 1-甲基環(huán)丙烷 同分異構(gòu) 異丙基甲醇 boc肼 CAS NOsyrup 亞磷酸二異辛基苯基酯 ??D????69 L-谷氨酸-γ- 二甲基 聯(lián)苯基 2_Pentylfuran 2-c5h10 2-?D (methylthio)ethane