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
57-71-62,3-丁烷二酮一肟;
二乙酰一肟;
肟乙基甲酮;
丁二酮單肟
2,3-Butanedione monoxime;
Diacetyl monoxime;
BDM
CAS:57-71-6分子結構C4H7NO2詳情供應商
109-11-53-嗎啉酮3-Ketomorpholine;
Morpholin-3-one
CAS:109-11-5分子結構C4H7NO2詳情供應商
924-42-5N-羥甲基丙烯酰胺N-Methylolacrylamide;
N-(Hydroxymethyl)-2-propenamide;
N-(Hydroxymethyl)acrylamide
CAS:924-42-5分子結構C4H7NO2詳情供應商
2133-34-8(S)-(-)-2-羧基環(huán)丁胺;
2-吖丁啶羧酸;
(S)-氮雜環(huán)丁烷-2-羧酸
(S)-(-)-2-Azetidinecarboxylic acid;
L-2-Azetidinecarboxylic acid
CAS:2133-34-8分子結構C4H7NO2詳情供應商
5977-14-01,3-丁二酮胺;
乙酰乙酰胺
Acetoacetamide;
Acetoacetamide(6CI,7CI,8CI);
3-Oxobutanamide;
3-Oxobutyramide;
Acetoacetic acid amide;
Acetylacetamide;
NSC 632231;
a-Acetylacetamide;
CAS:5977-14-0分子結構C4H7NO2詳情供應商
15166-68-43-羥基-2-吡咯烷酮3-Hydroxy-2-pyrrolidinone;
3-Hydroxy-2-pyrrolidinone
CAS:15166-68-4分子結構C4H7NO2詳情供應商
20063-89-2DL-氮雜環(huán)丁烷-2-羧酸DL-Azetidine-2-carboxylic acid;
Azetidine-2-carboxylic acid
CAS:20063-89-2分子結構C4H7NO2詳情供應商
22059-21-81-氨基環(huán)丙烷羧酸1-Aminocyclopropanecarboxylic acid;
1-Amino-1-cyclopropanecarboxylic acid
CAS:22059-21-8分子結構C4H7NO2詳情供應商
22677-21-0(R)-(+)-4-羥基-2-吡咯烷酮(R)-(+)-4-Hydroxy-2-pyrrolidinone;
2-Pyrrolidinone,4-hydroxy-, (R)- (8CI);
(4R)-4-Hydroxy-2-pyrrolidinone;
(4R)-4-Hydroxypyrrolidin-2-one;
(R)-(+)-4-Hydroxy-2-pyrrolidinone;
(R)-4-Hydroxy-2-pyrrolidinone;
(R)-4-Hydroxypyrrolidin-2-one
CAS:22677-21-0分子結構C4H7NO2詳情供應商
25747-41-54-羥基-2-吡咯烷酮4-Hydroxy-2-pyrrolidone;
(?à)-4-Hydroxypyrrolidone;
4-Hydroxy-2-pyrrolidinone;
4-Hydroxy-2-pyrrolidone;
DL-2-Oxo-4-hydroxypyrrolidine;
b-Hydroxy-g-aminobutyrolactam;
g-Amino-b-hydroxybutyric lactam
CAS:25747-41-5分子結構C4H7NO2詳情供應商
36476-78-53-羧基環(huán)丁胺;
3-吖丁啶羧酸;
氮雜環(huán)丁烷-3-羧酸
3-Azetidinecarboxylic acid;
Azetidine-3-carboxylic acid
CAS:36476-78-5分子結構C4H7NO2詳情供應商
68108-18-9(S)-(-)-4-羥基-2-吡咯烷酮(S)-4-Hydroxy-2-pyrrolidinone;
2-Pyrrolidinone,4-hydroxy-, (S)-;
(4S)-4-Hydroxy-2-pyrrolidinone;
(S)-(-)-4-Hydroxy-2-pyrrolidinone;
(S)-4-Hydroxy-2-pyrrolidinone;
(S)-4-Hydroxy-2-pyrrolidone
CAS:68108-18-9分子結構C4H7NO2詳情供應商
625-77-4二乙酰胺Acetamide, N-acetyl-;
Diacetamide(6CI,8CI);
Diacetylamine;
N-Acetylacetamide;
NSC 405639
CAS:625-77-4分子結構C4H7NO2詳情供應商
27719-81-9Butanamide, 4-oxo-;
Succinaldehydamide(8CI);
3-Formylpropionamide;
4-Oxobutanamide
CAS:27719-81-9分子結構C4H7NO2詳情供應商
126577-60-4Butanenitrile,3,4-dihydroxy-, (S)- (9CI);
(S)-3,4-Dihydroxybutyronitrile
CAS:126577-60-4分子結構C4H7NO2詳情供應商
124330-65-0Cyclopropanecarboxylicacid, 2-amino-;
Cyclopropanecarboxylicacid,2-amino-(9CI)
CAS:124330-65-0分子結構C4H7NO2詳情供應商
5687-86-5Cyclopropanecarboxamide,N-hydroxy-;
Cyclopropanecarbohydroxamicacid (8CI);
Hydroxylamine, N-(cyclopropylcarbonyl)-;
N-Hydroxycyclopropanecarboxamide
CAS:5687-86-5分子結構C4H7NO2詳情供應商
76455-37-3Cyclopropanecarboxylicacid, 2-amino-, cis- (9CI);
Cyclopropanecarboxylicacid,2-amino-,cis-(9CI)
CAS:76455-37-3分子結構C4H7NO2詳情供應商
7729-30-8D-吖啶-2-羧酸;
(R)-氮雜環(huán)丁烷-2-羧酸
D-Azetidine-2-carboxylic acid;
2-Azetidinecarboxylicacid, (R)-;
2-Azetidinecarboxylic acid, D- (8CI);
(+)-Azetidinecarboxylic acid;
(R)-Azetidine-2-carboxylic acid;
D-2-Azetidinecarboxylic acid;
(2R)-(+)-Azetidine-2-carboxylic acid;
CAS:7729-30-8分子結構C4H7NO2詳情供應商
83579-28-6Formamide,N-ethenyl-N-(hydroxymethyl)-;
N-(hydroxymethyl)-N-vinylformamide
CAS:83579-28-6分子結構C4H7NO2詳情供應商
熱門搜關鍵詞:Diphenylpropane propanetriyltris sulfate monohydrate ALPHA YOHIMBINE GRASi EBECRYL 130 C8H15NS2 quinonediimine C14 H31 N O3 C14 H31NO3 2,2-二(羥甲基)-1,3-丙二醇 CH3CD2OD C24 H30 O6 C23H38O C22H14O6 C5H8ClN n-hexadecanoic acid C18H36O3 C9H19N2 β 二酮 聚氧乙烯失水山梨醇 C5H10N2O2S H2[SiF6] [Fe(C6H5O)6]3- C23H16N2O3 304SS C15H29NO2 C10H16O8 C6H12-01 C5H14N2O2 AlH3O3 C8H17NOS C20H27O4P 色 粉 C5H10NO6 C25H50O 二 烯 醚 噁唑烷酮 顏料紅 CAS NO 3-氟苯硼酸 C10H10N2O2S