午夜激情在线视频-亚洲乱码无码永久不卡在线-日韩在线观看av-欧美日韩精品一区-色婷婷色综合-欧美在线不卡-精品视频一区二区三区四区五区-欧美孕交视频-亚洲性按摩-日韩精品自拍偷拍-一级黄色片在线播放-偷偷操99-青青av在线-亚洲国产小视频-av大片免费在线观看-日韩av片在线免费观看-2018av无码视频在线播放

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
6705-33-52-羥甲基吡嗪2-Pyrazinylmethanol;
Pyrazinemethanol(6CI,7CI,8CI,9CI);
(Hydroxymethyl)pyrazine;
2-(Hydroxymethyl)pyrazine;
Pyrazin-2-ylmethanol;
CAS:6705-33-5分子結(jié)構(gòu)C5H6N2O詳情供應(yīng)商
121246-85-32-Pyrazinemethanol,3-chloro-a-phenyl-;
Pyrazinemethanol,3-chloro-a-phenyl- (9CI);
(3-Chloropyrazin-2-yl)phenylmethanol;
(3-Chloropyrazinyl)(phenyl)methanol;
a-(3-Chloro-2-pyrazinyl)benzylalcohol
CAS:121246-85-3分子結(jié)構(gòu)C11H9ClN2O詳情供應(yīng)商
72788-84-22-Pyrazinemethanol,5-amino-, 4-oxide;
Pyrazinemethanol,5-amino-, 4-oxide (9CI)
CAS:72788-84-2分子結(jié)構(gòu)C5H7N3O2詳情供應(yīng)商
72788-83-12-Pyrazinemethanol,3-amino-, 4-oxide;
Pyrazinemethanol,3-amino-, 4-oxide (9CI)
CAS:72788-83-1分子結(jié)構(gòu)C5H7N3O2詳情供應(yīng)商
2590-27-42-Pyrazinemethanol,3,6-dimethyl-a-phenyl-;
Pyrazinemethanol,3,6-dimethyl-a-phenyl-(7CI,9CI);
NSC 105566
CAS:2590-27-4分子結(jié)構(gòu)C13H14N2O詳情供應(yīng)商
89283-32-92-Pyrazinemethanol,3-chloro-;
Pyrazinemethanol,3-chloro- (7CI,9CI);
(3-Chloropyrazin-2-yl)methanol
CAS:89283-32-9分子結(jié)構(gòu)C5H5ClN2O詳情供應(yīng)商
72788-85-32-Pyrazinemethanol,6-amino-, 4-oxide;
Pyrazinemethanol,6-amino-, 4-oxide (9CI)
CAS:72788-85-3分子結(jié)構(gòu)C5H7N3O2詳情供應(yīng)商
72788-80-82-Pyrazinemethanol,5-mercapto-, 4-oxide;
Pyrazinemethanol,5-mercapto-, 4-oxide (9CI)
CAS:72788-80-8分子結(jié)構(gòu)C5H6N2O2S詳情供應(yīng)商
140867-89-62-Pyrazinemethanol,3-methoxy-5-methyl-;
Pyrazinemethanol,3-methoxy-5-methyl- (9CI)
CAS:140867-89-6分子結(jié)構(gòu)C7H10N2O2詳情供應(yīng)商
94777-52-32-Pyrazinemethanol, a-methyl-;
Pyrazinemethanol,a-methyl- (9CI);
2-(1-Hydroxyethyl)pyrazine;
a-MethylPyrazinemethanol
CAS:94777-52-3分子結(jié)構(gòu)C6H8N2O詳情供應(yīng)商
206278-18-42-Pyrazinemethanol,3-fluoro-a-methyl-;
Pyrazinemethanol,3-fluoro-a-methyl- (9CI)
CAS:206278-18-4分子結(jié)構(gòu)C6H7FN2O詳情供應(yīng)商
75907-74-32-Pyrazinemethanol,3,5,6-trimethyl-;
Pyrazinemethanol,3,5,6-trimethyl- (6CI,9CI);
2-(Hydroxymethyl)-3,5,6-trimethylpyrazine
CAS:75907-74-3分子結(jié)構(gòu)C8H12N2O詳情供應(yīng)商
61892-95-32-Pyrazinemethanol,5-methyl-;
Pyrazinemethanol, 5-methyl- (9CI);
2-Hydroxymethyl-5-methylpyrazine;
5-Methyl-2-Pyrazinemethanol;
5-Methyl-2-pyrazinylmethanol;
5-MethylPyrazinemethanol
CAS:61892-95-3分子結(jié)構(gòu)C6H8N2O詳情供應(yīng)商
117887-01-12-Pyrazinemethanol,5-methyl-, 1,4-dioxide;
Pyrazinemethanol,5-methyl-, 1,4-dioxide (6CI)
CAS:117887-01-1分子結(jié)構(gòu)C6H8N2O3詳情供應(yīng)商
72788-94-42-Pyrazinemethanol, 5-chloro-CAS:72788-94-4化學(xué)結(jié)構(gòu)C5H5ClN2O詳情供應(yīng)商
熱門搜關(guān)鍵詞:二苯基 乙烷 酰氯 胺 trimethylimidazole C9H17NO2.HCl DEA 鹽 C9H17NO2.H2O c10n2h4 3-丙二醇與1 C10H20 環(huán)戊烷 C40H70 甲硫基 丙醇 4-四氫-1-萘甲 C43H80 C43H76 4-甲氧基 - 吲哚 C8H8N2O2S C5N2O2ClH3 c5n2ocl2h2 1,2,3-三氯 C9O3PH11 C19O2PH17 Na 2S·9H 2O 三氟甲基 二醇 ;惽杷狨 鹽酸 N 乙二胺 二甲基 吡咯甲醛 二氫 噻吩酮 C6N3O2ClH6 二甲基 噻唑 酮 二氫 乙基 甲基 噻唑 glucopyranosylapigenin 
汉寿县| 和平区| 淮北市| 沭阳县| 凯里市| 大宁县| 信宜市| 原平市| 泌阳县| 伊吾县| 泾川县| 如东县| 玉溪市| 朝阳县| 赣州市| 剑川县| 新丰县| 东兰县| 仁怀市| 博野县| 辽阳县| 孟州市| 柳江县| 射洪县| 汉源县| 纳雍县| 渝北区| 兴义市| 平遥县| 涟水县| 彰武县| 兰西县| 革吉县| 邮箱| 油尖旺区| 溆浦县| 彭泽县| 湖口县| 岢岚县| 张家川| 镇远县|