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
56-09-72-氨基-4,6-二羥基2-Amino-4,6-dihydroxypyrimidine;
2-Amino-6-hydroxy-1H-pyrimidin-4-one;
2-Aminopyrimidine-4,6-diol
CAS:56-09-7分子結構C4H5N3O2詳情供應商
65-71-45-甲基脲嘧;
2,4-二羥基-5-甲基嘧
Thymine;
5-Methyluracil;
2,4-Dihydroxy-5-methylpyrimidine;
5-Methyluracil
CAS:65-71-4分子結構C5H6N2O2詳情供應商
99-11-6檸嗪酸;
2,6-二羥基異煙酸;
2,6-二羥基-4-羧酸
Citrazinic acid;
2,6-Dihydroxyisonicotinic acid;
2,6-Dihydroxypyridine-4-carboxylic acid
CAS:99-11-6分子結構C6H5NO4詳情供應商
487-21-82,4-二羥基;
無水茶堿
Lumazine;
2,4-Pteridinediol;
2,4-Dihydroxypteridine
CAS:487-21-8分子結構C6H4N4O2詳情供應商
504-17-64,6-二羥基-2-巰基嘧;
2-硫代巴比妥酸
4,6-Dihydroxy-2-mercaptopyrimidine;
2-Thiobarbituric acid;
4,6-Dihydroxypyrimidine-2-thiol
CAS:504-17-6分子結構C4H4N2O2S詳情供應商
626-03-92,4-二羥基2,4-Dihydroxypyridine;
2,4-Pyridinediol;
3-Deazauracil;
4-Hydroxy-2-pyridone
CAS:626-03-9分子結構C5H5NO2詳情供應商
626-06-22,6-二羥基2,6-Dihydroxypyridine;
Pyridine-2,6-diol
CAS:626-06-2分子結構C5H5NO2詳情供應商
626-48-22,4-二羥基-6-甲基嘧;
6-甲基脲嘧
2,4-Dihydroxy-6-methylpyrimidine;
6-Methyluracil
CAS:626-48-2分子結構C5H6N2O2詳情供應商
696-07-15-碘尿嘧;
2,4-二羥基-5-碘嘧
5-Iodouracil;
2,4-Dihydroxy-5-iodopyrimidine
CAS:696-07-1分子結構C4H3IN2O2詳情供應商
873-83-64-氨基-2,6-二羥基;
6-氨基尿嘧;
4-氨基尿嘧
6-Aminouracil;
4-Amino-2,6-dihydroxypyrimidine;
6-Amino-2,4-pyrimidinediol
CAS:873-83-6分子結構C4H5N3O2詳情供應商
1193-24-44,6-二羥基4,6-Dihydroxypyrimidine;
4,6-Pyrimidinediol;
6-Hydroxy-1H-pyrimidin-4-one
CAS:1193-24-4分子結構C4H4N2O2詳情供應商
1979-98-24,6-二羥基-2-甲巰基嘧2-Methylthio-4,6-pyrimidinedione;
4,6-Dihydroxy-2-(methylmercapto)pyrimidine;
4,6-Dihydroxy-2-(methylthio)pyrimidine
CAS:1979-98-2分子結構C5H6N2O2S詳情供應商
4425-56-35-氰基尿嘧;
2,4-二羥基-5-嘧甲腈
5-Cyanouracil;
2,4-Dihydroxy-5-pyrimidinecarbonitrile;
2,4-Dioxo-1H-pyrimidine-5-carbonitrile
CAS:4425-56-3分子結構C5H3N3O2詳情供應商
5193-84-04,6-二羥基-5-甲氧基嘧4,6-Dihydroxy-5-methoxypyrimidine;
4(1H)-Pyrimidinone,6-hydroxy-5-methoxy- (9CI);
4,6-Pyrimidinediol, 5-methoxy- (7CI,8CI);
4,6-Dihydroxy-5-methoxypyrimidine
CAS:5193-84-0分子結構C5H6N2O3詳情供應商
5444-02-02,6-二羥基-3-氰基-4-甲基吡;
3-氰基-4-甲基-6-羥基-2-吡
3-Cyano-2,6-dihydroxy-4-methylpyridine;
2,6-Dihydroxy-4-methyl-3-pyridinecarbonitrile
CAS:5444-02-0分子結構C7H6N2O2詳情供應商
6623-81-05-甲氧基-2,4-二羥基;
5-甲氧基尿嘧
5-Methoxy-2,4-pyrimidinediol;
5-Methoxyuracil
CAS:6623-81-0分子結構C5H6N2O3詳情供應商
10182-48-63,4-二羥基3,4-Dihydroxypyridine;
3,4-Dihydroxypyridine
CAS:10182-48-6分子結構C5H5NO2詳情供應商
13522-16-22,16-雙(哌-1-基)雄甾-3,17-二醇;
3,17-二羥基-2,16-雙哌雄甾
2,16-Dipiperidin-1-ylandrosta-3,17-diol;
2-(1-Piperidinyl)-16-(1-piperidinyl)-5-androstane-3,17-diol;
(2beta,3alpha,5alpha,16beta,17beta)-2,16-Dipiperidin-1-ylandrosta-3,17-diol
CAS:13522-16-2分子結構C29H50N2O2詳情供應商
14256-99-64,6-二羥基-5-醛基嘧4,6-Dihydroxy-5-formylpyrimidine;
(5E)-5-(Hydroxymethylidene)-1H-pyrimidine-4,6-dione;
1,4-Dihydro-6-hydroxy-4-oxo-5-pyrimidinecarboxaldehyde
CAS:14256-99-6分子結構C5H4N2O3詳情供應商
15726-38-24,6-二羥基-5-溴嘧5-Bromo-4,6-dihydroxypyrimidine;
4(1H)-Pyrimidinone,5-bromo-6-hydroxy- (9CI);
4(3H)-Pyrimidinone, 5-bromo-6-hydroxy- (8CI);
4,6-Pyrimidinediol, 5-bromo- (6CI);
5-Bromo-4,6-dihydroxypyrimidine;
5-Bromo-6-hydroxy-4(1H)-pyrimidinone
CAS:15726-38-2分子結構C4H3BrN2O2詳情供應商
熱門搜關鍵詞:Brown 1 Brown 11 C28 O5 H48 Yellow 18 C4N4O3H6 isofenpho Silicon 100 SIO C C33H43N5O4 C11 N2 O2 S H6 Sr Cr O4 C17H16O4N4 Selec C20H12N2O C12 N2 O I H17 ??o??e·??? octadecanetriol C24 S2 H18 C14 S2 H12 C6 O Br H13 Dianilinobenzene thiazolidinylidene C20 O4 P H13 Pyriminil C33H69N triquinoyl  C16H12O6 C4Cl2H8 己二酸、二苯基甲烷二異氰酸酯、1,6-己二醇的 纈氨酸 氧 氨基 二氫 嘌呤 基 甲氧基 乙基酯鹽酸鹽 二羥基**** C4 Mg S Br H3 Morton fluorescent yellow 羧基*** **羧基 C21 O4 H24 C16H18  DBP C16H22O4 C14H15OCl2N3S BGS LA