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

化工產品

CAS號查詢化工產品

熱門搜索化學品最多只顯示前20條,請點擊“搜索化學品”查看所有結果


CAS登錄號 中文名 英文名 分子結構式 分子式 詳情 供應商
59-02-9天然維生素E;
生育酚;
維他命E;
[2R-[2R*(4R*,8R*)]]-3,4-二氫-2,5,7,8-四甲基-2-(4,8,12-三甲基十三烷基)-6-?
Vitamin E;
D-alpha-Tocopherol;
(2R)-3,4-Dihydro-2,5,7,8-tetramethyl-2-[(4R,8R)-4,8,12-trimethyltridecyl]-2H-1-benzopyran-6-ol
CAS:59-02-9分子結構C29H50O2詳情供應商
1406-18-4維生素E;
生育酚;
3,4-二氫-2,5,7,8-四甲基-2-(4,8,12-三甲基十三烷基)-6-色滿醇
Tocopherol;
Vitamin E;
3,4-Dihydro-2,5,7,8-tetramethyl-2-(4,8,12-trimethyltridecyl)-2H-1-benzopyran-6-ol
CAS:1406-18-4分子結構C29H50O2詳情供應商
2074-53-5維生素E;
生育酚;
維他命E;
(+/-)-[2R*(4R*,8R*)]-3,4-二氫-2,5,7,8-四甲基-2-(4,8,12-三甲基十三烷基)-6-色滿
Vitamin E;
[2R*(4R*,8R*)]-3,4-Dihydro-2,5,7,8-tetramethyl-2-(4,8,12-trimethyltridecyl)-2H-1-benzopyran-6-ol
CAS:2074-53-5分子結構C29H50O2詳情供應商
10191-41-0維生素E;
DL-alpha-生育酚;
3,4-二氫-2,5,7,8-四甲基-2-(4,8,12-三甲基十三烷基)-6-色滿醇
Vitamin E;
DL-alpha-Tocopherol;
3,4-Dihydro-2,5,7,8-tetramethyl-2-(4,8,12-trimethyltridecyl)-2H-1-benzopyran-6-ol
CAS:10191-41-0分子結構C29H50O2詳情供應商
6488-57-9Cholest-5-ene-2a,3b-diol, 4,4-dimethyl- (7CI,8CI)CAS:6488-57-9分子結構C29H50O2詳情供應商
64153-52-2Cholest-7-ene-3,15-diol,14-ethyl-, (3b,5a,15a)- (9CI);
14a-Ethyl-5a-cholest-7-ene-3b,15a-diol
CAS:64153-52-2分子結構C29H50O2詳情供應商
1255-88-5Cholestan-3-ol,acetate, (3b,5a)-;
5a-Cholestan-3b-ol, acetate (8CI);
5a-Cholestanol, acetate (7CI);
Cholestanol acetate (6CI);
3b-Acetoxy-5a-cholestane;
5a-Cholest-2-en-3-ol 3-acetate;
5a-Cholestan-3b-yl acetate;
Cholestan-3b-yl acetate
CAS:1255-88-5分子結構C29H50O2詳情供應商
30788-35-3Ethanol, 2-[(3b)-cholest-5-en-3-yloxy]-;
Ethanol,2-(cholesteryloxy)- (6CI,7CI,8CI);
Cholesterol, 2-hydroxyethyl ether (7CI);
3b-(2-Hydroxyethoxy)cholest-5-ene;
NSC 226875
CAS:30788-35-3分子結構C29H50O2詳情供應商
140147-34-8Stigmast-14-ene-3,16-diol,(3b,5a,16a,24S)- (9CI);
24-ethylcholest-14-ene-3,16-diol
CAS:140147-34-8分子結構C29H50O2詳情供應商
34427-61-7Stigmast-5-ene-3,7-diol,(3b,7a)-;
Stigmast-5-ene-3b,7a-diol (8CI);
3b,7a-Dihydroxystigmast-5-ene;
7a-Hydroxy-b-sitosterol;
7a-Hydroxysitosterol;
Ikshusterol
CAS:34427-61-7分子結構C29H50O2詳情供應商
15140-59-7Stigmast-5-ene-3,7-diol,(3b,7b)-;
Stigmast-5-ene-3b,7b-diol (8CI);
5-Stigmasten-3b,7b-diol;
7b-Hydroxy-b-sitosterol;
7b-Hydroxysitosterol
CAS:15140-59-7分子結構C29H50O2詳情供應商
158446-36-7Stigmast-5-ene-3,8-diol,(3b)- (9CI);
LawsaritolA
CAS:158446-36-7分子結構C29H50O2詳情供應商
113626-76-9Stigmast-4-ene-3,6-diol,(3b,6b)-;
3b,6b-Stigmast-4-en-3,6-diol;
Stigmast-4-ene-3b,6b-diol
CAS:113626-76-9分子結構C29H50O2詳情供應商
103403-38-91-Docosanol, 1-benzoate;
1-Docosanol,benzoate (6CI,9CI);
Behenyl benzoate;
Finsolv 137
CAS:103403-38-9分子結構C29H50O2詳情供應商
149260-87-730-Norgammacerane-21,22-diol,(21a,22b)- (9CI);
Hakonanediol
CAS:149260-87-7化學結構C29H50O2詳情供應商
149260-88-830-Norgammacerane-21,22-diol,(21b,22b)- (9CI);
Epihakonanediol
CAS:149260-88-8化學結構C29H50O2詳情供應商
1107-59-15-ALPHA-CHOLESTAN-3-ALPHA-OL ACETATE;
EPICHOLESTANOL ACETATE;
ALPHA-CHOLESTANOL ACETATE;
5ALPHA-CHOLESTAN-3ALPHA-OL 3-ACETATE;
5-ALPHA-CHOLESTAN-3-ALPHA-OL ACETATE
CAS:1107-59-1分子結構C29H50O2詳情供應商
185672-33-72,3-Dihydro-2,3,4,6,7-pentamethyl-2-(4,8,12-trimethyltridecyl)-5-benzofuranolCAS:185672-33-7化學結構C29H50O2詳情供應商
364-49-8(2S)-2,5,7,8-tetramethyl-2-[(4R,8S)-4,8,12-trimethyltridecyl]-3,4-dihydro-2H-chromen-6CAS:364-49-8化學結構C29H50O2詳情供應商
16826-11-2TocopherolCAS:16826-11-2化學結構C29H50O2詳情供應商
熱門搜關鍵詞:4-二甲氨基鄰甲苯醛 dimethyldiphenyl PYRIDINE HYDROFLUORIDE C11H14NO3 C16H18NO5 溴 乙基 苯 c19h22no3 PP?? C8 H10 N C24H15 c2h8n4o3 terphenyl 1,3-二苯基胍 依托貝特 C31H58O6 methylphosphonate C27H46O3 分散藍 A Zearalenol C10H9N3O2S 2(1H)-喹啉酮 K[Cu(CN)2] L-AMINO 甲基丙烯酸甲酯 苯乙烯共聚物 聚烯烴 cas c11h15o3 二硫代羧酸 S-ADENOSYL 猛 CAS No 3,5-二羥基甲苯(一水物) 4-甲基-5-(beta-羥乙基)噻唑 2-氰基乙酰乙酸乙酯 二甲基甘氨酸鹽酸鹽 C8H10NO 地塞米松磷酸 C19H18O11 蔗糖棕櫚酸酯 c5h8no2 (C2H2F2)m-(C3F6)n C7H12NO2 
重庆市| 武邑县| 万州区| 金门县| 普定县| 卢湾区| 正镶白旗| 新昌县| 启东市| 乐业县| 昆山市| 合江县| 普兰店市| 陆丰市| 澄迈县| 凤阳县| 义马市| 吴忠市| 长泰县| 龙门县| 延安市| 静海县| 嘉定区| 邵东县| 马龙县| 灵武市| 宜兰县| 政和县| 阿坝县| 申扎县| 平定县| 右玉县| 方正县| 林州市| 卢氏县| 南康市| 九台市| 水富县| 通山县| 登封市| 罗山县|