日本视频黄色,av在线网站免费观看,亚洲图片888

熱門搜索化學(xué)品最多只顯示前20條，請點擊“搜索化學(xué)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(yīng)商

1011-73-0

2,4-二硝基酚鈉

Sodium 2,4-dinitrophenate;
2,4-Dinitrophenol sodium salt

Oxireno[c][1,2,4]triazolo[4,3-a]pyridine(9CI);
Oxireno[c][1,2,4]triazolo[4,3-a]pyridine(9CI)

Phenol, dinitro-,ion(1-);
Dinitrophenolate

C6H3N2O5-

詳情

供應(yīng)商

32518-77-7

Poly[(8-amino-1,3,4,6,7,9,9b-heptaazaphenalene-2,5-diyl)imino];
Melon(6CI,7CI);
1,3,4,6,7,9,9b-Heptaazaphenalene, deriv., polymer;
Melone

(C6H3N9)n

詳情

供應(yīng)商

93778-20-2

2,3-Pyrazinedicarboxylicacid, sodium salt (1:1);
2,3-Pyrazinedicarboxylicacid, monosodium salt (9CI)

2-Pyrimidinecarbonitrile,4-formyl-;
2-Pyrimidinecarbonitrile, 4-formyl- (9CI)

4-Pyrimidinecarbonitrile,2-formyl-;
4-Pyrimidinecarbonitrile, 2-formyl- (9CI)

6-Oxo-1,6-dihydro-pyrazine-2,3-dicarboxylic acid monosodium salt;
2,3-Pyrazinedicarboxylicacid, 1,6-dihydro-6-oxo-, monosodium salt (9CI);

2,4-Dibromophenyl isocyanate

3,5-Bis(trifluoromethyl)phenyl isocyanate

(CF3)2C6H3NCO

詳情

供應(yīng)商

1591-99-7

2,3-Dimethylphenyl isocyanate

(CH3)2C6H3NCO

詳情

供應(yīng)商

51163-29-2

2,4-Dimethylphenyl isocyanate

(CH3)2C6H3NCO

詳情

供應(yīng)商

40397-98-6

2,5-Dimethylphenyl isocyanate

(CH3)2C6H3NCO

詳情

供應(yīng)商

51163-27-0

3,4-Dimethylphenyl isocyanate

(CH3)2C6H3NCO

詳情

供應(yīng)商

54132-75-1

3,5-Dimethylphenyl isocyanate

(CH3)2C6H3NCO

詳情

供應(yīng)商

56309-62-7

2,5-Dimethoxyphenyl isocyanate

(CH3O)2C6H3NCO

詳情

供應(yīng)商

54132-76-2

3,5-Dimethoxyphenyl isocyanate

(CH3O)2C6H3NCO

詳情

供應(yīng)商

480438-99-1

2,5-Di-tert-butylphenyl isocyanate

[(CH3)3C]2C6H3NCO

詳情

供應(yīng)商

2769-71-3

2,6-Dimethylphenyl isocyanide

(CH3)2C6H3NC

詳情

供應(yīng)商

134030-22-1

N,N′-Bis(2,6-diisopropylphenyl)ethylenediamine

(C3H7)2C6H3NHCH2CH2NHC6H3(C3H7)2

詳情

供應(yīng)商

化工產(chǎn)品