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)構式 分子式 詳情 供應商
94790-37-1HBTU;
苯并三氮唑-N,N,N',N'-四甲基脲六氟磷酸鹽
HBTU;
o-Benzotriazol-1-yl-N,N,N',N'-tetramethyluronium hexafluorophosphate;
o-Benzotriazol-1-yl-tetramethyluronium hexafluorophosphate;
2-(1H-Benzotriazole-1-yl)-1,1,3,3-tetramethyluronium hexafluorophospha
CAS:94790-37-1分子結(jié)構C11H16F6N5OP詳情供應商
125700-67-6TBTU;
O-苯并三氮唑-N,N,N',N'-四甲基脲四氟硼酸酯
TBTU;
O-Benzotriazol-1-yl-N,N,N',N'-tetramethyluronium tetrafluoroborate;
2-(1H-Benzotriazole-1-yl)-1,1,3,3-tetramethyluronium tetrafluoroborate
CAS:125700-67-6分子結(jié)構C11H16BF4N5O詳情供應商
125700-69-8N,N,N',N'-四甲基-O-(3,4-二氫-4-氧代-1,2,3-苯并三嗪-3-基)脲四氟硼酸鹽N,N,N',N'-Tetramethyl-O-(3,4-dihydro-4-oxo-1,2,3-benzotriazin-3-yl)uronium tetrafluoroborate;
TDBTU
CAS:125700-69-8分子結(jié)構C12H16BF4N5O2詳情供應商
500-37-84-氯-7-甲氧基喹啉Benzoicacid, 2-hydroxy-4-methoxy-3,6-dimethyl-, 4-carboxy-3-hydroxy-5-methylphenylester;
Obtusaticacid (7CI);
b-Resorcylic acid, 6-methyl-, 4-(2-hydroxy-3,6-dimethyl-p-anisate)(8CI);
Ramalic acid
CAS:500-37-8化學結(jié)構C18H18O7詳情供應商
125164-64-9Lup-12-ene-3,27-diol,(3b)-;
(+)-Obtusalin;
Obtusalin
CAS:125164-64-9分子結(jié)構C30H50O2詳情供應商
131916-90-0Urs-12-en-27-oic acid,3-hydroxy-28-(4-hydroxyphenoxy)-, (3b)- (9CI);
Obtusidin;
Obtusidin (terpene)
CAS:131916-90-0分子結(jié)構C36H52O5詳情供應商
131966-25-1Urs-12-en-28-oic acid,3-hydroxy-27-(4-hydroxyphenoxy)-, (3b)- (9CI);
Obtusinidin
CAS:131966-25-1分子結(jié)構C36H52O5詳情供應商
105870-59-5Urs-12-en-28-oic acid,3-hydroxy-11-oxo-, (3b)-;
11-Oxoursolicacid;
Obtusilin
CAS:105870-59-5分子結(jié)構C30H46O4詳情供應商
114746-98-42H-Furo[3,2-b]pyran,6-bromo-2-(1-bromopropyl)hexahydro-5-(2-penten-4-ynyl)- (9CI);
Laurobtusin
CAS:114746-98-4化學結(jié)構C15H20Br2O2詳情供應商
75479-00-42H-1-Benzopyran-2-one,7-[(4-hydroxy-3-methyl-2-butenyl)oxy]-6-methoxy- (9CI);
Obtusinol
CAS:75479-00-4分子結(jié)構C15H16O5詳情供應商
79406-07-82H-Pyran-2-butanol, d,5-dibromo-a-ethenyltetrahydro-a,2,6,6-tetramethyl- (9CI);
Obtusenol
CAS:79406-07-8化學結(jié)構C15H26Br2O2詳情供應商
72406-34-99H-Pyrano[2,3-f]-1,4-benzodioxin-9-one,1,2-dihydro-5-methoxy-3-(1-methylethenyl)- (9CI);
Obtusin;
Obtusin (Halophyllum)
CAS:72406-34-9分子結(jié)構C15H14O5詳情供應商
129025-96-39,10-Anthracenedione,3-(b-D-glucopyranosyloxy)-1,7-dihydroxy-2,8-dimethoxy-6-methyl-;
Glucoaurantio-obtusin
CAS:129025-96-3分子結(jié)構C23H24O12詳情供應商
120163-18-09,10-Anthracenedione,2-(b-D-glucopyranosyloxy)-8-hydroxy-1-methoxy-3-methyl-;
Glucoobtusifolin;
gluco-Obtusifolin
CAS:120163-18-0分子結(jié)構C22H22O10詳情供應商
164861-52-3O-(3,4-二氫-4-氧-1,2,3-苯并三氮唑-3-基)-N,N,N',N'-HDBTU;
2-(3,4-DIHYDRO-4-OXO-1,2,3-BENZOTRIAZIN-3-YL)-N,N,N',N'-TETRAMETHYLURONIUM HEXAFLUOROPHOSPHATE;
HDBTU;
O-(3,4-Dihydro-4-oxo-1,2,3-benzotriazin-3-yl)-N,N,N',N'-tetramethyluronium hexafluorophosphate, 94%;
HDBTU [2-(3,4-Dihydro-4-oxy-1,2,3-benzotriazin-3-yl)-N,N,N',N'-tetramethyluronium hexafluorophosphate]
CAS:164861-52-3分子結(jié)構C12H16F6N5O2P詳情供應商
91745-97-0Chamaecyparis obtusa, ext.;
Chamaecyparis obtusa, ext.;
Hinoki cypress, extract
詳情供應商
熱門搜關鍵詞:crylamide 1,2,4-苯三酸酐 聚合物 FSO2CF2COF CH2CHCONH2CH2 ??D????·°· 二甲基 甲酰氨 CO п C10O2H12 tetracarbonitrile C15H11O2Br C12H14N2O2S 2H-1-Benzopyran-2-one,7-(a-D-mannopyranosyloxy)-4-methyl-; -胡蘿卜素 啶鹽酸鹽 十六 環(huán)氧乙烷 α - 金合歡烯 二異丙基硫 c6h4brno2 3-磷酸甘油酸激酶 [(2-furanylcarbonyl)oxy] 甲基環(huán)氧乙烷的聚合物 對乙炔苯 鋁鎂CAS NO 淀粉硫酸鈉 羥甲基二氧雜戊環(huán)酮; 苯氧基乙基 雙(羥甲基)-4-甲酚 正丙基二氯硫膦 alpha-萘乙酸 葡聚糖凝膠 G-75 甲基 巰基 咪唑 -萘磺酸 pentenyl 硝基異煙酸 苯 異唑 酮 鄰苯二甲酸二 酯 [4-methyl-3-pentenyl] N-乙酰-DL-絲氨酸 氧化鋯CAS NO N,N-二甲氨基- 
隆回县| 两当县| 深泽县| 伊春市| 利津县| 双流县| 高邮市| 申扎县| 锡林郭勒盟| 佳木斯市| 建宁县| 横山县| 漳浦县| 车致| 景德镇市| 湘西| 荆门市| 东乡族自治县| 札达县| 济宁市| 六盘水市| 吴桥县| 萝北县| 巴中市| 镇坪县| 陈巴尔虎旗| 宝兴县| 龙江县| 永寿县| 永春县| 修文县| 英超| 乐清市| 河北省| 定边县| 凤山市| 凌海市| 兴义市| 旬邑县| 佛坪县| 刚察县|