午夜激情在线视频-亚洲乱码无码永久不卡在线-日韩在线观看av-欧美日韩精品一区-色婷婷色综合-欧美在线不卡-精品视频一区二区三区四区五区-欧美孕交视频-亚洲性按摩-日韩精品自拍偷拍-一级黄色片在线播放-偷偷操99-青青av在线-亚洲国产小视频-av大片免费在线观看-日韩av片在线免费观看-2018av无码视频在线播放

CAS號(hào)查詢

化工產(chǎn)品

CAS號(hào)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(hào) 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;(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:sulfamoyl chloride CTN1 Tolrestat cyclopropanesulfonamide tylenol Meli Mangostinone NOPE kch3co2 Butyl bromoacetate ANi? solide jene sepi (*C10H10)x Phenylbutyrate Ternatin 2-chloro-4-fluoro-1-methylbenzene Naphthenic acids Norleu Soft Acetyl bromide 三(2-羥乙基)氰尿酸 Nitrogen Oxide chelerythrine chloride 2-巰基哌啶 陽離子熒 2,3-二氟苯乙酮 Uridine diphosphate 聚氰酸三 Sativa Heptanoyl chloride 1,3,4,6,7,8-hexahydro-2H-pyrimido[1,2-a]pyrimidine 烷基乙烯基醚 Polonium C13H29N 1-fluoro-2-nitrobenzene 2-Bromopyrimidine 2-bromo-3-nitrophenol (+)-Epicatechin 
宝坻区| 韩城市| 伊金霍洛旗| 万宁市| 华宁县| 蓬安县| 屯留县| 应城市| 湘西| 雷山县| 松原市| 马山县| 津南区| 会昌县| 大石桥市| 涞水县| 萝北县| 沁源县| 房产| 卓尼县| 苏州市| 长沙县| 南投县| 灵川县| 兴仁县| 喀什市| 巍山| 垣曲县| 浦城县| 安福县| 获嘉县| 孟连| 米林县| 离岛区| 阿拉尔市| 肇源县| 历史| 九寨沟县| 宁海县| 木兰县| 醴陵市|