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(qǐng)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
4341-76-82-丁炔酸乙酯Ethyl 2-butynoate;
Tetrolicacid, ethyl ester (6CI,7CI,8CI);
Ethyl 1-propynecarboxylate;
Ethyl 2-butynoate;
Ethyl 3-methylpropiolate;
Ethyl tetrolate
CAS:4341-76-8分子結(jié)構(gòu)C6H8O2詳情供應(yīng)商
6244-99-1Coenzyme A,S-2-butynoate (9CI);
Coenzyme A,S-tetrolate (7CI);
2-Butynoyl-CoA;
Tetroloyl coenzyme A
CAS:6244-99-1化學(xué)結(jié)構(gòu)C25H38N7O17P3S詳情供應(yīng)商
79424-03-64,4,4-三氟-2-丁炔乙酯2-Butynoic acid,4,4,4-trifluoro-, ethyl ester;
3-Trifluoromethylpropiolicacid ethyl ester;
4,4,4-Trifluoro-2-butynoic acid ethyl ester;
Ethyl4,4,4-trifluoro-2-butynoate;
Ethyl 4,4,4-trifluorobutynoate
CAS:79424-03-6分子結(jié)構(gòu)C6H5F3O2詳情供應(yīng)商
23326-27-42-丁炔酸甲酯2-Butynoic acid, methylester;
Tetrolicacid, methyl ester (6CI,7CI,8CI);
Methyl 2-butynoate;
Methyl3-methylpropiolate;
Methyl methylacetylenecarboxylate;
Methyl tetrolate;
NSC244950
CAS:23326-27-4分子結(jié)構(gòu)C5H6O2詳情供應(yīng)商
41658-12-24-氯-2-丁炔酸甲酯;
4-氯-2-丁炔酸甲酯;
2-Butynoic acid,4-chloro-, methyl ester;
Tetrolicacid, chloro-, methyl ester (6CI);
Chlorotetrolic acid methyl ester;
Methyl4-chloro-2-butynoate;
Methyl chlorotetrolate
CAS:41658-12-2分子結(jié)構(gòu)C5H5ClO2詳情供應(yīng)商
31555-05-22-Butynoic acid,4-hydroxy-, methyl ester;
Tetrolicacid, hydroxy-, methyl ester (6CI,8CI);
Methyl 4-hydroxy-2-butynoate;
NSC292683
CAS:31555-05-2分子結(jié)構(gòu)C5H6O3詳情供應(yīng)商
32804-66-33-Butynoic acid, methylester;
Methyl3-butynoate
CAS:32804-66-3分子結(jié)構(gòu)C5H6O2詳情供應(yīng)商
122850-62-8Ethyl 4-trimethylsiloxy-2-butynoateCAS:122850-62-8分子結(jié)構(gòu)C2H5OCOC≡CCH2OSi(CH3)3詳情供應(yīng)商
18418-08-12-羥基-3-丁炔酸乙酯2-HYDROXY-3-BUTYNOIC ACID ETHYL ESTER;
ETHYL 2-HYDROXY-3-butynoate;
2-HYDROXY-3-BUTYNOIC ACID ETHYL ESTER;
Hydroxybutynoicacidethylester;
2-HYDROXY-3-BUTYNOIC ACID ETHYL ESTER 95+%
CAS:18418-08-1分子結(jié)構(gòu)C6H8O3詳情供應(yīng)商
66697-09-42-羥基-4-三甲基硅基-3-丁炔酸乙酯2-HYDROXY-4-(TRIMETHYLSILYL)-3-BUTYNOIC ACID ETHYL ESTER;
2-HYDROXY-4-(TRIMETHYLSILYL)-3-BUTYNOIC ACID ETHYL ESTER;
ETHYL 2-HYDROXY-4-(TRIMETHYLSILYL)-3-butynoate
CAS:66697-09-4分子結(jié)構(gòu)C9H16O3Si詳情供應(yīng)商
熱門搜關(guān)鍵詞:Aloe Vera Freon 23 BrNaO4 Freon 32 tribromop phenylhydrox monofl C26H49SO3N SCHIFF BASE METHYL ANTHRANILATE C27H26BrF2N3O C27H26BrF2N3O2 f8t2 ergostadien Cycloergost TRIPOTASSIUM ORTHOPHOSPHATE pentylisop pentylis phenylamin C30h24n4o3 PO3C6H15 phenylate carboxybiphenyl C10 O4 S Cl H13 Enovate 3000 SUVA 404A 硅 酮 膠 SUVA 407C PRONETALOL HYDROCHLORIDE TRIFLUOROPROPYL CYCLOTETRASILOXANE trichloroveratrol TETRABENZYL VOGLIBOSE C18 O4 S H20 C18 O4 S H16 ethylacrylamide C17H35O7 EINECS 306 GABOXADOL HYDROCHLORIDE N-2-三氟甲基苯基-4-硼苯甲酰胺 (E)-2,4-二甲基-2-戊烯酸 CHLORINDANOL 
柳江县| 彰化市| 黄梅县| 青州市| 固始县| 瑞昌市| 镶黄旗| 当雄县| 海阳市| 静宁县| 上栗县| 遵化市| 美姑县| 日照市| 新源县| 塘沽区| 凤山县| 治多县| 兴文县| 喀什市| 巫山县| 大城县| 周口市| 深州市| 秦安县| 兴化市| 繁昌县| 雷波县| 玉山县| 扬中市| 樟树市| 宿州市| 东兰县| 通海县| 平乡县| 敦煌市| 会昌县| 白河县| 永济市| 道真| 开平市|