毛片免费视频观看,久久亚洲国产精品123区,精品无人区麻豆乱码1区2区新区,久久久亚洲av成人网站,久久人人爽人人爽人人av东京热

CAS號(hào)查詢

化工產(chǎn)品

CAS號(hào)查詢化工產(chǎn)品

熱門搜索化學(xué)品最多只顯示前20條,請(qǐng)點(diǎn)擊“搜索化學(xué)品”查看所有結(jié)果


CAS登錄號(hào) 中文名 英文名 分子結(jié)構(gòu)式 分子式 詳情 供應(yīng)商
698-63-55-硝基糠醛5-Nitrofurfural;
5-Nitro-2-furaldehyde
CAS:698-63-5分子結(jié)構(gòu)C5H3NO4詳情供應(yīng)商
6317-37-95-硝基噻吩-2-甲酸5-Nitrothiophene-2-carboxylic acid;
5-Nitro-2-thenoic acid
CAS:6317-37-9分子結(jié)構(gòu)C5H3NO4S詳情供應(yīng)商
591-09-3Acetic acid, anhydridewith nitric acid;
Acetylnitrate (6CI,7CI,8CI);
Nitric acid, anhydride with acetic acid
CAS:591-09-3分子結(jié)構(gòu)C2H3NO4詳情供應(yīng)商
625-75-2Acetic acid, 2-nitro-;
Aceticacid, nitro- (7CI,8CI,9CI);
Nitroacetic acid
CAS:625-75-2分子結(jié)構(gòu)C2H3NO4詳情供應(yīng)商
817575-15-8Acetic acid, anhydridewith nitric acid, conjugate acid (1:1);
Aceticacid, anhydride with nitric acid, conjugate monoacid (9CI);
Acetyl nitrateconjugate monoacid
CAS:817575-15-8化學(xué)結(jié)構(gòu)C2H3NO4.H詳情供應(yīng)商
609-32-5Propanedial, 2-nitro-;
Malonaldehyde,nitro- (6CI,8CI);
Propanedial, nitro- (9CI);
2-Nitro-1,3-propanedialdehyde;
NSC152527;
NSC 227850;
Nitromalonaldehyde;
Nitromalondialdehyde
CAS:609-32-5分子結(jié)構(gòu)C3H3NO4詳情供應(yīng)商
4464-21-5Propanoic acid,3-amino-2,3-dioxo-;
Mesoxalamicacid (8CI);
Propanoic acid, aminodioxo- (9CI)
CAS:4464-21-5分子結(jié)構(gòu)C3H3NO4詳情供應(yīng)商
57500-49-92-Furancarboxaldehyde,4-nitro-;
4-Nitrofurfural
CAS:57500-49-9分子結(jié)構(gòu)C5H3NO4詳情供應(yīng)商
13138-70-02-Thiophenecarboxylicacid, 4-nitro-;
2-Carboxy-4-nitrothiophene;
4-NTCA;
4-Nitro-2-thiophenecarboxylic acid;
NSC 108994
CAS:13138-70-0分子結(jié)構(gòu)C5H3NO4S詳情供應(yīng)商
40357-96-82-硝基噻吩-4-羧酸3-Thiophenecarboxylicacid, 5-nitro-;
2-Nitrothiophene-4-carboxylicacid;
5-Nitrothiophene-3-carboxylic acid
CAS:40357-96-8分子結(jié)構(gòu)C5H3NO4S詳情供應(yīng)商
72918-24-23-Furancarboxaldehyde,5-nitro-;
5-Nitro-3-furancarboxaldehyde
CAS:72918-24-2分子結(jié)構(gòu)C5H3NO4詳情供應(yīng)商
113388-41-33-Furancarboxaldehyde,2-nitro-;
3-Furancarboxaldehyde, 2-nitro- (9CI)
CAS:113388-41-3分子結(jié)構(gòu)C5H3NO4詳情供應(yīng)商
178316-77-33-Isoxazolecarboxylicacid, 4-hydroxy-;
3-Isoxazolecarboxylicacid,4-hydroxy-(9CI)
CAS:178316-77-3分子結(jié)構(gòu)C4H3NO4詳情供應(yīng)商
221173-23-53-Isoxazolecarboxylicacid, 5-formyl-;
5-Formylisoxazole-3-carboxylicacid
CAS:221173-23-5分子結(jié)構(gòu)C5H3NO4詳情供應(yīng)商
65019-14-92-Furancarboxaldehyde,3-nitro-;
3-Nitrofurfural
CAS:65019-14-9分子結(jié)構(gòu)C5H3NO4詳情供應(yīng)商
725203-12-32,3,4(5H)-Furantrione,3-oxime;
2,3,4(5H)-Furantrione, 3-oxime
CAS:725203-12-3分子結(jié)構(gòu)C4H3NO4詳情供應(yīng)商
25547-34-64,8-Ethenoisobenzofuro[5',6':3,4]cyclobut[1,2-d]isoxazole-5,7-dione;
4,7-Ethenobenzo[3,4]cyclobut[1,2-d]isoxazole-5,6-dicarboxylicanhydride (8CI)
CAS:25547-34-6分子結(jié)構(gòu)C13H3NO4詳情供應(yīng)商
22358-80-14,5-Thiazoledicarboxylicacid;
thiazole-4,5-dicarboxylic acid
CAS:22358-80-1分子結(jié)構(gòu)C5H3NO4S詳情供應(yīng)商
178316-78-44-Isoxazolecarboxylicacid, 2,3-dihydro-3-oxo-;
4-Isoxazolecarboxylicacid,2,3-dihydro-3-oxo-(9CI)
CAS:178316-78-4分子結(jié)構(gòu)C4H3NO4詳情供應(yīng)商
13626-60-35-Isoxazolecarboxylicacid, 2,3-dihydro-3-oxo-;
5-Isoxazolecarboxylicacid, 3-hydroxy- (8CI);
3-Hydroxyisoxazole-5-carboxylic acid
CAS:13626-60-3分子結(jié)構(gòu)C4H3NO4詳情供應(yīng)商
熱門搜關(guān)鍵詞:NHCO3 C4F10O C14H8N2O2 C15H33ON C3F3H3 2,4,4',5-Tetrachlorobiphenyl 乙氧基丙烷 二氟氫化鉀 2(3H)-Naphthalenone, 4,4a,5,6,7,8-hexa 2-甲基苯并噻吩 壬二烯-1-醇 4-Fluoro-2-methylbenzonitrile 5-HEXEN-2-ONE, 5-METHYL- 鄰乙氧基苯甲酰胺 1-苯基-2-丙烯-1-酮 丁二胺二鹽酸鹽 2,2',3,3',4,4',5,5',6-Nonachlorobiphenyl Pyridine,2-(1-methyl-2-pyrrolidinyl) 4,5-diamino-1-(2-hydroxyethyl 1-Phenyl-1-propen 酰氯 全氟 C15H30O4 1-Isobutyl-3-methylcyclopentane 4-Aminobenzotrif (R)-( )- Phosphonous Diamide tosoh 十二烷基異氰酸酯 C4H10O2 CAS:19132-06-0 1-Nonanoic acid C20H25NO2%HCl 25322-68-3 C4H10O2 1-adamantyl isocyanate chroman-4-one 2,3,4',6-Tetrachlorobiphenyl 7-Oxabicyclo[4.1.0]heptane-3-carboxylicacid 1,1-DIETHYL CYCLOHEXANE 苯基-β-D-吡喃葡萄糖苷 2,2',3,5,5'-Pentachlorobiphenyl 2,3,4,4'-Tetrachlorobiphenyl