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(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(gòu)式 分子式 詳情 供應商
96-49-1碳酸乙烯酯Ethylene carbonate;
1,3-Dioxolan-2-one;
Ethylene glycol carbonate
CAS:96-49-1分子結(jié)構(gòu)C3H4O3詳情供應商
127-17-3丙酮酸Pyruvic acid;
Pyroracemic acid;
alpha-Ketopropionic acid;
2-Oxopropanoic acid
CAS:127-17-3分子結(jié)構(gòu)C3H4O3詳情供應商
922-68-9乙醛酸甲酯Methyl 2-oxoacetate;
Methyl glyoxylate
CAS:922-68-9分子結(jié)構(gòu)C3H4O3詳情供應商
2258-42-6甲乙酐Formyl acetate;
Acetic formic anhydride
CAS:2258-42-6分子結(jié)構(gòu)C3H4O3詳情供應商
926-61-4Propanoic acid, 3-oxo-;
Malonaldehydicacid (6CI,7CI,8CI);
3-Oxopropanoic acid;
3-Oxopropionic acid;
Acetic acid,formyl-;
Formylacetic acid;
Malonic semialdehyde;
YTR 830H-III
CAS:926-61-4分子結(jié)構(gòu)C3H4O3詳情供應商
997-10-4Propanal,3-hydroxy-2-oxo-;
Pyruvaldehyde,hydroxy- (6CI,7CI,8CI);
3-Hydroxy-2-oxopropanal;
Glyceraldosone;
Glycerosone;
Hydroxypyruvaldehyde;
NSC 409965;
Triosone
CAS:997-10-4分子結(jié)構(gòu)C3H4O3詳情供應商
25713-22-8Propanoic-1-14C acid,2-oxo-;
Pyruvicacid-1-14C;
[1-14C]Pyruvic acid
CAS:25713-22-8分子結(jié)構(gòu)C3H4O3詳情供應商
497-15-4Propanedial, 2-hydroxy-;
Propanedial,hydroxy- (9CI);
Reductone (6CI,7CI);
Tartronaldehyde (8CI);
2-Hydroxymalonaldehyde;
2-Hydroxymalondialdehyde;
Glucic acid;
Glucose-reductone;
Tartronal;
Tartronic aldehyde;
Triose reductone
CAS:497-15-4分子結(jié)構(gòu)C3H4O3詳情供應商
25718-55-2Poly(oxycarbonyloxy-1,2-ethanediyl);
Poly(oxycarbonyloxyethylene)(8CI);
Carbon dioxide-ethylene oxide alternating copolymer, SRU;
Carbondioxide-ethylene oxide alternating polymer, SRU;
Ethylene glycol-phosgenepolymer, SRU;
Poly(ethylene carbonate);
Poly(ethylene carbonate), SRU;
QPAC 25;
a-(2-Hydroxyethyl)-w-hydroxypoly(oxycarbonyloxyethylene)
CAS:25718-55-2分子結(jié)構(gòu)C3H4O3詳情供應商
503-11-7環(huán)氧丙酸;
環(huán)氧丙酸
2-Oxiranecarboxylicacid;
Glycidicacid (6CI,7CI,8CI);
Oxiranecarboxylic acid (9CI);
2,3-Epoxypropionic acid;
Epihydrinic acid;
Ethylene oxide-carboxylic acid;
Propanoic acid, 2,3-epoxy-
CAS:503-11-7分子結(jié)構(gòu)C3H4O3詳情供應商
熱門搜關鍵詞:2-iodoacetate 草酸 水合物 1272/2008 [CLP] 2-(chloromethyl)-3,5-dimethylpyridine propenecopolymer; 對苯二甲酸 聚合物 羥基 己烯 4-氯丁基氨基甲酸叔丁酯 氨基 甲基 噻唑 1-amino-2-methyl-2-propanol c4h603n4 ethyl 3,4-diethylpyrrole-2-carboxylate 柚籽提取物 C8H16O 3,3-DIMETHYL-2-HEXANONE 溴 苯二甲酸 十八 二烯酸 硫 苯甲酸酯 Boc-NH-PEG α-萘醋酸 2-acrylamido-2-methylpropanesulfonate tetradecahydro-1H-cyclopenta[a]phenanthren-3-ol SN-2 Cyclopropanecarboxylic acid, 2,3-dimethylphenyl ester DEAE-Sepharose 2-ethylhexyl thioglycolat 鈉 PCA 甲基 三聚氰胺 c9h13no2h6o6 benzene-1,4-dicarboxyl methyl-2-phenylpropanoate 1,3-丙二醇酯 2H-1-Benzopyran-2-one,4-hydroxy-3-[1-(2-phenylhydrazinylidene)ethyl]- l010 3,4-Dimethoxy-dl-phenylalanine 苯二甲酸與己二酸和 C5H8-2 無水碘化鎳 (2S)-2-環(huán)己基-N-(2-吡嗪基羰基)甘氨酰-3-甲基-L-纈氨酸 硝基 三氟甲苯 苯二甲酸二 烷基酯