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
27607-77-8三氟甲磺酸三甲基硅酯Trimethylsilyl trifluoromethanesulfonate;
Trifluoromethanesulfonic acid trimethylsilyl ester;
Trimethylsilyl triflate
CAS:27607-77-8分子結(jié)構(gòu)C4H9F3O3SSi詳情供應(yīng)商
27607-01-8Acetamide,2-phosphoranylidene- (8CI,9CI);
2-(Phosphoranylidene)acetamide;
Phosphorane, (2-amino-2-oxoethylidene)-
CAS:27607-01-8分子結(jié)構(gòu)C2H6NOP詳情供應(yīng)商
27607-42-7Ethanol,2-[(3,3,4,4,5,5,6,6,7,7,8,8,9,9,10,10,10-heptadecafluorodecyl)amino]-;
2-[(3,3,4,4,5,5,6,6,7,7,8,8,9,9,10,10,10-heptadecafluorodecyl)amino]ethanol
CAS:27607-42-7分子結(jié)構(gòu)C12H10F17NO詳情供應(yīng)商
27607-20-1Ethenethione,phosphoranylidene- (9CI);
Ketene,phosphoranylidenethio- (8CI);
Phosphorane, (thioxoethenylidene)-;
Phosphorane,(thioxovinylidene)-
CAS:27607-20-1分子結(jié)構(gòu)C2H3PS詳情供應(yīng)商
27607-78-9Methanesulfonic acid,1,1,1-trifluoro-, dimethyl[[(trifluoromethyl)sulfonyl]oxy]silyl ester;
Methanesulfonicacid, trifluoro-, dimethylsilylene ester (8CI,9CI);
Silanediol, dimethyl-,bis(trifluoromethanesulfonate) (8CI);
Dimethylbis(trifluoromethanesulfonyloxy)silane;
Dimethylsilanediolbis(trifluoromethanesulfonate);
Dimethylsilyl bis(trifluoromethanesulfonate);
Dimethylsilylene bis(trifluoromethanesulfonate)
CAS:27607-78-9分子結(jié)構(gòu)C4H6F6O6S2Si詳情供應(yīng)商
27607-33-6順-1,2-環(huán)辛二醇1,2-Cyclooctanediol,(1R,2S)-rel-;
1,2-Cyclooctanediol,cis- (8CI);
cis-1,2-Cyclooctanediol;
cis-1,2-Dihydroxycyclooctane
CAS:27607-33-6分子結(jié)構(gòu)C8H16O2詳情供應(yīng)商
27607-61-01-Nonanesulfonylchloride, 3,3,4,4,5,5,6,6,7,7,8,8,9,9,9-pentadecafluoro-;
2-(Perfluoroheptyl)ethanesulfonylchloride
CAS:27607-61-0分子結(jié)構(gòu)C9H4ClF15O2S詳情供應(yīng)商
27607-97-22-Hexanone, 4-methyl-,2-(2,4-dinitrophenyl)hydrazone;
2-Hexanone,4-methyl-, (2,4-dinitrophenyl)hydrazone (6CI,7CI,8CI);
NSC 126554
CAS:27607-97-2化學(xué)結(jié)構(gòu)C13H18N4O4詳情供應(yīng)商
27607-63-25-Ethyl-4-methyl-3-heptanoneCAS:27607-63-2化學(xué)結(jié)構(gòu)詳情供應(yīng)商
熱門搜關(guān)鍵詞:CH2CHCOOCH2CH2COOH tripolyphosphoric acid opqra C14H11O4N SUMO phosphoramidothioate CHLOROTHA C5H4O1N1 三 甲基 二 戊烯 oxathiolan C16H13O4N3 pentaene 巴柳氮二鈉 phenyldiazenyl Heptadiyn 酸性橙5 C4H10O3N2 hsch2co2h No%: ?? 混合甲苯 3,5-Dimethyl-4-methoxy-2-pyridinemethanol 1,4-BENZENEDICARBOXYLIC ACID POLYMER WITH [1,1'-BIPHENYL]-4,4'- Benzamide, 2-methyl- 克力西丁 四氯水合甘氨酸鋁鋯 丙基二硫醚 bispropargyl succinic acid ester,C10H10O4, 98 2Ni(OH)2 鹽酸美金剛胺 酒石酸二鉀 benzyl (S)-(-)-lactate 鉍酸鈉,二水 C10H12S ALPHA-MS 聚乙烯 咯烷酮 c14h11o3n 29H,31H-Phthalocyanine C6H13NO CAS:1540-94-9 free 5-METHYL-2-THIOPHENE CARBOXALDEHYDE 
西昌市| 丰台区| 溧阳市| 葵青区| 北流市| 普宁市| 承德县| 会昌县| 南雄市| 清徐县| 昂仁县| 无极县| 清水县| 阳高县| 顺义区| 郸城县| 峨山| 姚安县| 铁岭县| 龙岩市| 贡觉县| 阿拉尔市| 贡觉县| 德惠市| 醴陵市| 寿阳县| 滦南县| 柏乡县| 和政县| 和龙市| 建昌县| 武汉市| 滦南县| 安国市| 新竹县| 石狮市| 蛟河市| 上饶市| 龙江县| 黄冈市| 安庆市|