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
127-63-9二苯砜Diphenyl sulfone;
1,1'-Sulfonylbisbenzene;
Diphenyl sulphone;
Phenyl sulfone
CAS:127-63-9分子結(jié)構(gòu)C12H10O2S詳情供應(yīng)商
2664-63-34,4'-二羥基二苯硫醚4,4'-Thiobis-phenol;
4-Hydroxyphenyl sulfide;
TDP
CAS:2664-63-3分子結(jié)構(gòu)C12H10O2S詳情供應(yīng)商
93-21-0殺螨砜Acetic acid,2-(2-naphthalenylthio)-;
Aceticacid, (2-naphthalenylthio)- (9CI);
Acetic acid, (2-naphthylthio)-(6CI,7CI,8CI);
(2-Naphthylthio)acetic acid;
Brown G Acid;
NSC 2735;
b-Naphthylthioglycolic acid
CAS:93-21-0分子結(jié)構(gòu)C12H10O2S詳情供應(yīng)商
20608-91-74-(3-噻吩基)苯甲酸甲酯Benzoic acid,4-(3-thienyl)-, methyl ester;
Benzoicacid, p-3-thienyl-, methyl ester (8CI)
CAS:20608-91-7分子結(jié)構(gòu)C12H10O2S詳情供應(yīng)商
177735-15-8Benzoic acid,3-(4-methyl-3-thienyl)-;
3-(4-Methylthiophen-3-yl)benzoicacid
CAS:177735-15-8分子結(jié)構(gòu)C12H10O2S詳情供應(yīng)商
177735-13-6Benzoic acid,3-(3-methyl-2-thienyl)-;
3-(3-Methylthiophen-2-yl)benzoicacid
CAS:177735-13-6分子結(jié)構(gòu)C12H10O2S詳情供應(yīng)商
177735-12-5Benzoic acid,3-(5-methyl-2-thienyl)-;
3-(5-Methylthiophen-2-yl)benzoicacid
CAS:177735-12-5分子結(jié)構(gòu)C12H10O2S詳情供應(yīng)商
17595-86-7Benzoic acid,4-(2-thienyl)-, methyl ester;
Benzoicacid, p-2-thienyl-, methyl ester (8CI);
2-[4-(Methoxycarbonyl)phenyl]thiophene;
4-(Thiophen-2-yl)benzoic acid methyl ester;
Methyl 4-(2-thienyl)benzoate
CAS:17595-86-7分子結(jié)構(gòu)C12H10O2S詳情供應(yīng)商
4160-63-82-(4-甲氧基苯甲酰)噻吩;
2-(4-甲氧基芐氧基)噻吩;
Methanone,(4-methoxyphenyl)-2-thienyl-;
Ketone,p-methoxyphenyl 2-thienyl (6CI,7CI,8CI);
2-(4-Methoxybenzoyl)thiophene;
2-(p-Methoxybenzoyl)thiophene;
2-p-Anisoylthiophene;
NSC 151248;
p-Methoxyphenyl 2-thienyl ketone
CAS:4160-63-8分子結(jié)構(gòu)C12H10O2S詳情供應(yīng)商
23654-93-5Naphthalene,2-(ethenylsulfonyl)-;
Sulfone, 2-naphthyl vinyl (6CI,8CI);
2-Naphthyl vinyl sulfone;
NSC 202577;
b-Naphthyl vinyl sulfone
CAS:23654-93-5分子結(jié)構(gòu)C12H10O2S詳情供應(yīng)商
2593-55-71,4-Naphthalenedione,2-methyl-3-(methylthio)-;
1,4-Naphthoquinone,2-methyl-3-(methylthio)- (6CI,7CI,8CI);
NSC 66166
CAS:2593-55-7分子結(jié)構(gòu)C12H10O2S詳情供應(yīng)商
27921-50-22-Thiophenecarboxylicacid, 3-(phenylmethyl)-;
2-Thiophenecarboxylicacid, 3-benzyl- (8CI);
NSC 149725
CAS:27921-50-2分子結(jié)構(gòu)C12H10O2S詳情供應(yīng)商
776312-23-32-Thiophenecarboxaldehyde,5-[4-(hydroxymethyl)phenyl]-;
2-(3-Hydroxymethylphenyl)thiophene-3-carboxylic acid;
3-(5-Acetylthiophen-2-yl)benzyl alcohol;
3-(5-Formylthiophen-2-yl)benzyl alcohol
CAS:776312-23-3分子結(jié)構(gòu)C12H10O2S詳情供應(yīng)商
40133-12-82-Thiophenecarboxylicacid, 4-methyl-5-phenyl-;
4-Methyl-5-phenylthiophene-2-carboxylicacid
CAS:40133-12-8分子結(jié)構(gòu)C12H10O2S詳情供應(yīng)商
31926-70-23-Thiophenecarboxylicacid, 4-(phenylmethyl)-;
NSC 149699
CAS:31926-70-2分子結(jié)構(gòu)C12H10O2S詳情供應(yīng)商
38695-71-53-Thiophenecarboxylicacid, 4-phenyl-, methyl ester;
Methyl4-phenyl-3-thienoate
CAS:38695-71-5分子結(jié)構(gòu)C12H10O2S詳情供應(yīng)商
38401-67-15-(4-甲氧基苯基)噻酚-2-甲醛5-(4-Methoxyphenyl)thiophene-2-carbaldehyde;
RARECHEM AK MA K024;
RARECHEM AK MA K025;
1-[5-(4-METHOXYPHENYL)-2-THIENYL]-1-ETHANONE;
1-[5-(4-METHOXYPHENYL)-2-THIENYL]ETHANONE;
5-(4-METHOXYPHENYL)THIOPHENE-2-CARBOXALDEHYDE;
5-(4-METHOXYPHENYL)THIOPHENE-2-CARBALDEHYDE;
5-(4-METHOXYPHENYL)-2-THIOPHENECARBALDEHYDE;
AKOS BAR-0528
CAS:38401-67-1分子結(jié)構(gòu)C12H10O2S詳情供應(yīng)商
109106-65-23-(2-METHOXYBENZOYL)THIOPHENECAS:109106-65-2分子結(jié)構(gòu)C12H10O2S詳情供應(yīng)商
861223-63-43-(3-METHOXYBENZOYL)THIOPHENECAS:861223-63-4分子結(jié)構(gòu)C12H10O2S詳情供應(yīng)商
5064-00-63-(4-METHOXYBENZOYL)THIOPHENE;
3-(4-METHOXYBENZOYL)THIOPHENE;
5-amino-2,3-dihydrophthalazine-1,4-quinone;
5-azanyl-2,3-dihydrophthalazine-1,4-dione
CAS:5064-00-6分子結(jié)構(gòu)C12H10O2S詳情供應(yīng)商
熱門搜關(guān)鍵詞:4-?×?ù-1-?·?o? 1,1,1-trifluoropropan-2-ol mna2oal2so3 三甲基 十二碳三烯 氧化鈣; 甲 基 丙 烯 酸 異 丁 酯 9'-Methylenebis[carbazole] Robinetin 3-IS C11H8N6O2 4-甲酰 苯硼酸 Diammonium hydrogen 3-(diethylamino)pro c3h7nhcocl Acetone cyanohydri C6O4H15 c20h25n3o2; Apple extract 咪唑氨基甲酸甲酯 1,2-雙(聯(lián)苯代磷基)-苯 西卡唑酯 c45h70n2o8si2 Bromoethyl methyl C6H16O8N2 Butadiene diepoxide C23 H16 O C18 H16 O3 N2 C11 H20 O8 N2 C21 H14 O5 N2 C20 H28 O10 phenyl acetic chloro-2-methylpro Chloroethyl ether chlorotrifluoroethe F12B1 hexidine C8 H14 O2 N3 mp8dm5wcn HEPTON -[-O-(CH3)C6H4-C(CH3)2-C6H4(CH3)-O-CO-]n 
高陵县| 永定县| 县级市| 呈贡县| 寿阳县| 精河县| 磴口县| 育儿| 大安市| 枞阳县| 灵川县| 关岭| 鄂托克前旗| 应城市| 札达县| 比如县| 白河县| 隆安县| 桐柏县| 郧西县| 莆田市| 集安市| 太保市| 大余县| 鄱阳县| 晋江市| 永胜县| 区。| 望奎县| 湖口县| 临桂县| 屏东市| 长顺县| 台南市| 聂拉木县| 福泉市| 安顺市| 连山| 名山县| 慈溪市| 法库县|