日日夜夜撸,人妻无码一区二区不卡无码av,日产亚洲 a,人妻精品久久久久中文字幕69,欧美激情欧美精品一区二区

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
54-28-4D-gamma-生育酚;
[2R-[2R*(4R*,8R*)]]-3,4-二氫-2,7,8-三甲基-2-(4,8,12-三甲基十三基)-2H-1-苯并吡喃-6-
D-gamma-Tocopherol;
[2R-[2R*(4R*,8R*)]]-3,4-Dihydro-2,7,8-trimethyl-2-(4,8,12-trimethyltridecyl)-2H-benzopyran-6-ol
CAS:54-28-4分子結構C28H48O2詳情供應商
57-09-0十六基三甲基溴化銨;
西曲溴銨;
溴棕三甲銨;
鯨蠟甲基溴化銨
Hexadecyltrimethylammonium bromide;
CTAB;
Cetyltrimethylammonium bromide;
Cetrimonium bromide;
CTABr;
Palmityl trimethyl ammonium bromide
CAS:57-09-0分子結構C19H42BrN詳情供應商
58-19-5屈他雄酮;
(2a,5a,17b)-17-羥基-2-甲基-3-酮
Dromostanolone;
(2a,5a,17b)-17-Hydroxy-2-methylandrostan-3-one
CAS:58-19-5分子結構C20H32O2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
65-31-6L-酒石酸煙堿鹽;
(-)-尼古丁二酒石酸鹽;
3-[(2S)-1-甲基吡咯-2-基]吡啶二酒石酸鹽
Nicotine ditartrate;
3-[(2S)-1-Methylpyrrolidin-2-yl]pyridine ditartrate
CAS:65-31-6分子結構C18H26N2O12詳情供應商
67-71-0甲基砜;
甲基磺酰甲
Methyl sulfone;
Dimethyl sulfone;
MSM;
Methyl sulfonyl methane
CAS:67-71-0分子結構C2H6O2S詳情供應商
68-89-3安乃近;
[(2,3-二氫-1,5-二甲基-3-氧-2-苯基-1H-吡唑-4-基)甲氨基]甲磺酸鈉
Dipyrone;
Sodium [(2,3-dihydro-1,5-dimethyl-3-oxo-2-phenyl-1H-pyrazol-4-yl)methylamino]methanesulfonate;
Metamizole sodium
CAS:68-89-3分子結構C13H16N3NaO4S詳情供應商
69-57-8青霉素鈉;
青霉素G鈉;
(2S,5R,6R)-3,3-二甲基-6-(2-苯乙酰氨基)-7-氧代-4-硫雜-1-氮雜雙環(huán)[3.2.0]庚-2-甲酸
Penicillin G sodium salt;
Sodium [2S-(2alpha,5alpha,6beta)]-3,3-dimethyl-7-oxo-6-(phenylacetamido)-4-thia-1-azabicyclo[3.2.0]heptane-2-carboxylate;
3,3-Dimethyl-7-oxo-6-(2-phenyl-acetamido)-4-thia-1-azabicyclo[3.2.0]heptane-2-
CAS:69-57-8分子結構C16H17N2NaO4S詳情供應商
70-07-5美芬諾酮;
5-[(2-甲氧基苯氧基)甲基]-2-惡唑
Mephenoxalone;
5-[(2-Methoxyphenoxy)methyl]-2-oxazolidinone
CAS:70-07-5分子結構C11H13NO4詳情供應商
74-83-9溴甲;
甲基
Methyl bromide;
Bromomethane
CAS:74-83-9分子結構CH3Br詳情供應商
75-05-8乙腈;
氰甲;
甲基
Acetonitrile;
Methyl cyanide;
Cyanomethane
CAS:75-05-8分子結構C2H3N詳情供應商
75-31-0異丙胺;
甲基乙胺;
2-氨基丙
Isopropylamine;
2-Aminopropane;
2-Propanamine;
sec-Propylamine
CAS:75-31-0分子結構C3H9N詳情供應商
75-54-7甲基二氯硅Dichloromethylsilane;
Methyldichlorosilane
CAS:75-54-7分子結構CH4Cl2Si詳情供應商
75-64-9叔丁胺;
叔丁基胺;
2-氨基-2-甲基;
1,1-二甲基乙胺
tert-Butylamine;
2-Amino-2-methylpropane
CAS:75-64-9分子結構C4H11N詳情供應商
75-76-3甲基tetramethylsilane;
NSC 5210;
T2050;
TMS;
TMS (silane derivative);
Tetramethylsilane
CAS:75-76-3分子結構C4H12Si詳情供應商
75-77-4甲基氯硅;
氯化三甲基
Chlorotrimethylsilane;
Trimethylchlorosilane;
Trimethylsilyl chloride;
CSI;
TMCS
CAS:75-77-4分子結構C3H9ClSi詳情供應商
75-78-5二氯二甲基Dichlorodimethylsilane;
Dimethyldichlorosilane;
DMDCS
CAS:75-78-5分子結構C2H6Cl2Si詳情供應商
75-79-6甲基三氯硅Methyltrichlorosilane;
Trichloromethylsilane
CAS:75-79-6分子結構CH3Cl3Si詳情供應商
75-83-22,2-二甲基;
新己
2,2-Dimethylbutane;
Neohexane
CAS:75-83-2分子結構C6H14詳情供應商
76-22-22-莰酮;
樟腦醑;
樟腦;
1,7,7-三甲基二環(huán)[2.2.1]庚-2-酮
Camphor;
1,7,7-Trimethylbicyclo[2.2.1]-2-heptanone;
1,7,7-Trimethylbicyclo[2.2.1]heptan-2-one;
1,7,7-Trimethylnorcamphor;
2-Camphanone;
Bornan-2-one;
Caladryl;
Radian B;
DL-Camphor
CAS:76-22-2分子結構C10H16O詳情供應商
熱門搜關鍵詞:Ethylene glycol monostearate POLYVINYL BUTYRAL Masticadienolic acid pentone RED PHOSPHOR N-(1-萘基)乙二胺 二鹽酸鹽 Magnesium Oxide NP 30 sucrose benzoate ferrochel Arginin SC 10 精氨酸乙酸 ESSENCE OIL ETHYL HEXANEDIOL 豆蔻酸酯 甲基對苯 C7H4O7N2 sophorone poxy resin Trp-Leu 4-甲基芐基 CIPO SOLVENT OIL di(propylene glycol) methyl ether acetate ISOPAR l C5H13N02 六氟 醇 苯基含硅倍半環(huán)氧乙烷 Ile-Glu β 丙烯酸 Water (H2O) Propylene glycol 8-喹啉 醇聚氧乙烯聚氧丙烯醚 C9H10N2O5 己二酸二異癸烷基酯 C24H24O5 GulA 硅酸鋁鉀鈉