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
24991-47-7聚(4-氯苯乙烯)Poly(4-chlorostyrene);
Styrene,p-chloro-, homopolymer (6CI);
Styrene, p-chloro-, polymers (8CI);
4-Chlorostyrene homopolymer;
4-Chlorostyrene polymer;
Atacticpoly(p-chlorostyrene);
Poly(4-chlorostyrene);
Poly(p-chlorostyrene);
p-Chlorostyrene homopolymer;
p-Chlorostyrene polymer
CAS:24991-47-7化學(xué)結(jié)構(gòu)(C8H7Cl)n詳情供應(yīng)商
25704-18-1聚苯乙烯磺酸鈉Poly(sodium-p-styrenesulfonate);
Poly(Sodium 4-Styrenesulfonate);
Poly(sodium styrenesulfonate);
4-Ethenyl-benzenesulfonic acid sodium salt homopolymer
CAS:25704-18-1分子結(jié)構(gòu)(C8H7NaO3S)n詳情供應(yīng)商
98437-23-1苯并噻吩-2-硼酸2-Benzothienylboronic acid;
1-Benzothiophen-2-ylboronic acid
CAS:98437-23-1分子結(jié)構(gòu)C8H7BO2S詳情供應(yīng)商
68908-82-77-羥基-3,7-二甲基-辛醛與吲哚的反應(yīng)產(chǎn)物Octanal, 7-hydroxy-3,7-dimethyl-, reaction products with 1H-indole;
Hydroxycitronellal, indole condensation products;
7-hydroxy-3,7-dimethyl-octana reaction products with 1h-indole
C10H20O2.C8H7N詳情供應(yīng)商
64049-19-0Arsonous dichloride,(4-ethoxy-3,5-dinitrophenyl)- (9CI)CAS:64049-19-0分子結(jié)構(gòu)C8H7AsCl2N2O5詳情供應(yīng)商
871125-72-3Boronic acid,B-(4-ethoxy-2,3,5,6-tetrafluorophenyl)-;
Boronicacid, (4-ethoxy-2,3,5,6-tetrafluorophenyl)- (9CI)
CAS:871125-72-3分子結(jié)構(gòu)C8H7BF4O3詳情供應(yīng)商
88978-20-5Boronic acid,[3-[(trifluoroacetyl)amino]phenyl]- (9CI);
3-(2,2,2-TRIFLUOROACETAMIDO)BENZENEBORONIC ACID;
3-(2,2,2-TRIFLUOROACETAMIDO)PHENYLBORONIC ACID;
3-TRIFLUOROACETYLAMINOPHENYLBORONIC ACID;
3-(2,2,2-Trifluroacetamido)benzeneboronic acid;
3-(2,2,2-Trifluroacetamido)benzeneboronic acid 98%;
3-(2,2,2-Trifluroacetamido)benzeneboronicacid98%
CAS:88978-20-5分子結(jié)構(gòu)C8H7BF3NO3詳情供應(yīng)商
705254-34-8Borate(1-),trifluoro[4-(methoxycarbonyl)phenyl]-, potassium, (T-4)- (9CI);
POTASSIUM (4-METHOXYCARBONYLPHENYL)TRIFLUOROBORATE;
Potassium(4-methoxycarbonyl)trifluoroborate
CAS:705254-34-8分子結(jié)構(gòu)C8H7BF3O2.K詳情供應(yīng)商
6808-35-1Borinicacid, B,B-difluoro-, 2-acetylphenyl ester;
Acetophenone,2'-[(difluoroboryl)oxy]- (8CI);
Ethanone, 1-[2-[(difluoroboryl)oxy]phenyl]-(9CI);
NSC 100663
CAS:6808-35-1分子結(jié)構(gòu)C8H7BF2O2詳情供應(yīng)商
263368-72-5Boronic acid,(4-ethynylphenyl)- (9CI);
Boronic acid, (4-ethynylphenyl)- (9CI)
CAS:263368-72-5分子結(jié)構(gòu)C8H7BO2詳情供應(yīng)商
850589-55-8Boronic acid,B-[3-fluoro-5-(2,2,2-trifluoroethoxy)phenyl]-;
Boronicacid, [3-fluoro-5-(2,2,2-trifluoroethoxy)phenyl]- (9CI)
CAS:850589-55-8分子結(jié)構(gòu)C8H7BF4O3詳情供應(yīng)商
276669-74-0Boronic acid,[3-[(trichloroacetyl)amino]phenyl]- (9CI);
3-(2,2,2-TRICHLOROACETAMIDO)BENZENEBORONIC ACID;
3-(2,2,2-TRICHLOROACETAMIDO)PHENYLBORONIC ACID;
3-(2,2,2-Trichloroacetamido)benzeneboronic acid 97%
CAS:276669-74-0分子結(jié)構(gòu)C8H7BCl3NO3詳情供應(yīng)商
270-46-21H-Arsindole;
Arsindole(8CI);
1-Arsenindene
CAS:270-46-2分子結(jié)構(gòu)C8H7As詳情供應(yīng)商
340169-03-12-Amino-5-phenyl-1,3,4-thiadiazole sulfate saltCAS:340169-03-1分子結(jié)構(gòu)(C8H7N3S)2 · H2SO4詳情供應(yīng)商
252726-24-2Potassium 4-acetylphenyltrifluoroborateCAS:252726-24-2分子結(jié)構(gòu)C8H7BF3KO詳情供應(yīng)商
936250-25-82-(2,2-Difluoro-ethoxy)-3,5-difluoro-benzeneboronic acidCAS:936250-25-8分子結(jié)構(gòu)C8H7BF4O3詳情供應(yīng)商
936250-23-63-(2,2-difluoro-ethoxy)-4,5-difluoro-benzeneboronic acidCAS:936250-23-6分子結(jié)構(gòu)C8H7BF4O3詳情供應(yīng)商
9003-59-2聚苯乙烯磺酸鈉POLY(SODIUM 4-STYRENESULFONATE);
SODIUM POLYSTYRENE SULFONATE;
STYRENESULFONIC ACID, SODIUM SALT POLYMER;
POLYSTYRENE SULFONATE, NA;
POLYSTYRENE SULFONATE, SODIUM SALT;
POLYSTYRENE SULFONIC ACID SODIUM SALT;
POLY(STYRENESULFONIC ACID SODIUM SALT) 13'000;
POLY(STYRENESULFONIC ACID SODIUM SALT) 1'400;
POLY(STYRENESULFONIC ACID SODIUM SALT) 150'000
(C8H7NaO3S)n詳情供應(yīng)商
957120-89-77-Bromo-1H-indol-2-ylboronic acid;
7-Bromo-1H-indol-2-ylboronic acid;
7-Bromoindole-2-boronic acid;
2-Borono-7-bromo-1H-indole
CAS:957120-89-7化學(xué)結(jié)構(gòu)C8H7BBrNO2詳情供應(yīng)商
481725-36-4B-[4-(2-溴乙;)-3-氟苯基]硼酸;
B-[4-(2-溴乙酰基)-3-氟苯基]硼酸
4-BROMOACETYL-3-FLUOROPHENYLBORONIC ACID;
4-BROMOACETYL-3-FLUOROBENZENEBORONIC ACID;
4-BROMOACETYL-3-FLUOROPHENYLBORONIC ACID;
B-[4-(2-Bromoacetyl)-3-fluorophenyl]boronic acid
CAS:481725-36-4化學(xué)結(jié)構(gòu)C8H7BBrFO3詳情供應(yīng)商
熱門搜關(guān)鍵詞:C7H6N3Cl PROXYL ethandiyl 2-溴氯苯; oxopentanedioate 210C pr12 ARTEMISIA VULGARIS 碘 水楊醛 -乙基愈創(chuàng)木酚 C38 H70 O4 苯基 磺酸鈉 十二烷基 羥乙基 50D012 丙烯基氧基苯甲醛 二十一烷; 正二十一烷 氟 戊醇 C12H17N3O5 oxazepino 2-壬酮; 甲基庚基甲酮 Imbentin 磷 二茂鐵 C34 H66 O4 二環(huán)戊二烯 雙環(huán)戊二烯 C24H17NO2 芐基亞磷酸二乙酯 丙烯酸鈉 丙烯酰胺 高嶺土CAS NO. 曲帕拉醇 異氰酸甲基 2-苯基環(huán)已酮; 反式維甲酸 氧乙烯聚氧丙烯醚 五氟丙酰基乙酸乙酯 3,3,5-Trimethylcyclohexyl salicylate 4-甲氧基 四甲基哌啶 23-?t?? 4-((4-(DIMETHYLAMINO)PHENYL)AZO)-BENZENESULFONYLCHLORID; 4-[2-(2-hydroxy-1-naphthalenyl)diazenyl]-, barium 2-苯基乙烯 
基隆市| 屏东县| 余江县| 兰西县| 玉环县| 漳平市| 玉屏| 建德市| 册亨县| 襄汾县| 和平县| 柳林县| 汝南县| 苍溪县| 岢岚县| 济阳县| 香格里拉县| 资兴市| 女性| 海盐县| 扎囊县| 宽甸| 邯郸县| 潞城市| 赤壁市| 沅江市| 扶风县| 杭锦后旗| 开远市| 宁强县| 墨玉县| 司法| 固镇县| 全南县| 沁源县| 古交市| 灵璧县| 白山市| 舟山市| 昌图县| 交城县|