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

熱門搜索化學品最多只顯示前20條,請點擊“搜索化學品”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
88-15-32-乙;绶2-Acetylthiophene;
2-Acetyl thiophene;
Methyl 2-Thienyl ketone
CAS:88-15-3分子結(jié)構(gòu)C6H6OS詳情供應(yīng)商
96-43-52-氯噻吩2-Chlorothiophene;
2-Thienyl chloride
CAS:96-43-5分子結(jié)構(gòu)C4H3ClS詳情供應(yīng)商
326-91-02-噻吩甲酰三氟丙酮Thenoyltrifluoroacetone;
2-Thenoyltrifluoroacetone;
4,4,4-Trifluoro-1-(2-Thienyl)-1,3-butanedione
CAS:326-91-0分子結(jié)構(gòu)C8H5F3O2S詳情供應(yīng)商
636-72-62-噻吩甲醇;
噻吩-2-甲醇;
2-(羥甲基)噻吩
2-Thiophenemethanol;
2-Thienylmethanol;
Thiophene-2-methanol;
2-Hydroxymethylthiophene
CAS:636-72-6分子結(jié)構(gòu)C5H6OS詳情供應(yīng)商
874-84-02-硝基乙烯基噻吩2-[(E)-2-Nitrovinyl]thiophene;
Thiophene,2-(2-nitrovinyl)- (6CI,7CI,8CI);
1-Nitro-2-(2-Thienyl)ethylene;
1-Nitro-2-(thien-2-yl)ethene;
2-(2-Nitroethenyl)thiophene;
Thiophene,2-(2-nitroethenyl)-;
2-Furyl-1-nitroethene;
2-Thienylnitroethylene;
NSC22059;
CAS:874-84-0分子結(jié)構(gòu)C6H5NO2S詳情供應(yīng)商
1003-09-42-溴噻吩2-Bromothiophene;
2-Thienyl bromide
CAS:1003-09-4分子結(jié)構(gòu)C4H3BrS詳情供應(yīng)商
1918-77-02-噻吩乙酸2-Thiopheneacetic acid;
2-Thienylacetic acid;
Thiophene-2-acetic acid
CAS:1918-77-0分子結(jié)構(gòu)C6H6O2S詳情供應(yīng)商
2048-57-92-噻吩異氰酸酯2-Thienyl isocyanate;
Isocyanicacid, 2-Thienyl ester (7CI,8CI);
2-Isocyanatothiophene;
2-Thienyl isocyanate
CAS:2048-57-9分子結(jié)構(gòu)C5H3NOS詳情供應(yīng)商
2361-27-52-噻吩甲酰肼;
噻吩-2-羧酸肼;
2-噻吩碳酰肼
2-Thiophenecarboxylic acid hydrazide;
2-Thenoylhydrazide;
2-Thenoylhydrazine;
2-Thienoylhydrazine;
2-Thienyl hydrazide;
2-Thienylcarboxylic acid hydrazide;
2-Thiophenecarbohydrazonic acid;
2-Thiophenecarbonyl hydrazide;
2-Thiophenecarboxylic hydrazide;
NSC 653;
Thiophene-2-carbohydrazide
CAS:2361-27-5分子結(jié)構(gòu)C5H6N2OS詳情供應(yīng)商
3172-52-92,5-二氯噻吩2,5-Dichlorothiophene;
2,5-Dichlorothiophene;
5-Chloro-2-Thienyl chloride;
NSC 60527
CAS:3172-52-9分子結(jié)構(gòu)C4H2Cl2S詳情供應(yīng)商
4298-52-62-乙炔噻吩;
2-乙炔基噻吩
2-Ethynylthiophene;
2-Acetylenethiophene;
2-Ethynylthiophene;
2-Thienylacetylene;
2-Thienylethyne
CAS:4298-52-6分子結(jié)構(gòu)C6H4S詳情供應(yīng)商
4341-34-82-(2-噻吩甲基)噻吩2-(2-Thiophenylmethyl)thiophene;
2,2'-Dithienylmethane;
Bis(2-Thienyl)methane
CAS:4341-34-8分子結(jié)構(gòu)C9H8S2詳情供應(yīng)商
5370-25-22-乙酰基-5-溴噻吩2-Acetyl-5-bromothiophene;
5-Bromo-2-Thienyl methyl ketone;
1-(5-Bromo-2-Thienyl)ethan-1-one
CAS:5370-25-2分子結(jié)構(gòu)C6H5BrOS詳情供應(yīng)商
5402-55-12-噻吩乙醇2-Thiopheneethanol;
2-(2-Thienyl)ethanol
CAS:5402-55-1分子結(jié)構(gòu)C6H8OS詳情供應(yīng)商
5928-51-83-(2-噻吩)丙酸3-(2-Thienyl)propanoic acid;
2-Thiophenepropionicacid (6CI,7CI,8CI);
3-(2-Thienyl)propanoic acid;
3-(2-Thienyl)propionic acid;
3-(Thiophen-2-yl)propanoic acid;
3-(Thiophen-2-yl)propionic acid;
b-(2-Thienyl)propionic acid
CAS:5928-51-8分子結(jié)構(gòu)C7H8O2S詳情供應(yīng)商
6165-68-02-噻吩硼酸;
噻酚-2-硼酸
2-Thiopheneboronic acid;
2-Thienylboronic acid;
Thiophene-2-boronic acid
CAS:6165-68-0分子結(jié)構(gòu)C4H5BO2S詳情供應(yīng)商
6193-47-12-噻酚基環(huán)丙基甲酮;
環(huán)丙基噻吩甲酮
Cyclopropyl 2-Thienyl ketone;
Cyclopropyl(2-Thienyl)methanone
CAS:6193-47-1分子結(jié)構(gòu)C8H8OS詳情供應(yīng)商
6258-63-52-噻吩甲基硫醇2-Thenylmercaptan;
2-Thenylthiol;
2-Thienylmethylmercaptan;
2-Thienylmethanethiol
CAS:6258-63-5分子結(jié)構(gòu)C5H6S2詳情供應(yīng)商
6339-87-32-噻吩磺酰胺Thiophene-2-sulfonamide;
2-Thienylsulfonamide;
NSC 42521
CAS:6339-87-3分子結(jié)構(gòu)C4H5NO2S2詳情供應(yīng)商
6911-51-9雙(2-噻吩基)二硫醚2-Thienyl disulfide;
2,2'-Dithiobis-thiophene
CAS:6911-51-9分子結(jié)構(gòu)C8H6S4詳情供應(yīng)商
熱門搜關(guān)鍵詞:C14H12O9 CAS PE C1000 C13H16O3N2 sumisorb 400 AMINE C8 (R)-(+)-1-苯丙胺 Carbon Blac Squalan 111GN p-mentha-1,3-dien ichroma 脂 肪 胺 Na3[Co(ONO)6] C6H9O2N3S C11H20O7 依達拉奉雜質(zhì) FURAN, TETRAHYDRO-2-METHYL- 異硫氰基 3,4,5-三氟苯甲醇 Cd3(c3n3s3)2 C20H20N3O c6h5mgbr 2HH3 2-二溴乙烷 placenta 2-十三烯 Kepone 2,6-壬 methylenecyclopropyl 2,2,3,3-四甲基環(huán)丙烷羧酸 四氯合銅酸 酒石酸鉛 硫酸氫鈉 2-十四(碳)烯 3,5-Hexadiyn-2-one C22H22N6O7S2 CC(N)C(C)N C6NSH7 著色劑 CAS NO. 
宁安市| 阳泉市| 邵东县| 太和县| 新绛县| 松原市| 武夷山市| 屏东市| 玉屏| 合山市| 泾川县| 芒康县| 金湖县| 克什克腾旗| 周宁县| 凤山市| 庆元县| 松潘县| 浦城县| 高要市| 旬邑县| 大石桥市| 武山县| 临湘市| 渝北区| 吴堡县| 水城县| 嘉荫县| 延吉市| 大石桥市| 商丘市| 西华县| 达孜县| 台州市| 孟州市| 乡城县| 营口市| 江都市| 三河市| 扎兰屯市| 凭祥市|