日本在线观看,亚洲成av人无码综合在线观看,高潮毛片无遮挡高清免费视频,国产手机在线αⅴ片无码观看

訂購電話:4001650900

2-Methyl-4-nitropyridine N-Oxide

Molecular Structure:
MDL:
MFCD00014625
Molecular Formula:
C6H6N2O3
Molecular Weight:
154.12
Alias:
2-甲基-4-硝基吡啶N-氧化物 2-Methyl-4-nitropyridine N-Oxide
Product order:
Name Specifications Packing Price Delivery
2-Methyl-4-nitropyridine N-Oxide 98% 1g RMB 209 Consulting service
2-Methyl-4-nitropyridine N-Oxide 98% 5g RMB 825 Consulting service
2-Methyl-4-nitropyridine N-Oxide 98% 25g RMB 3069 Consulting service
Character:
熔點:155-159 °C
Quality Standard:
外觀Appearance                            白色至黃棕色粉末或結晶
紅外光譜Infrared spectrum                 Conforms
純度Purity                                ≥98.0 %(GC)
純度Purity                                97.5~102.5 %(非水滴定)
熔點Melting point                         154.0 ~ 158.0 °C 
Related Products
上海紫一試劑廠   ? 2025 All Rights Reserved      備案號:滬ICP備19037119號-1     
網(wǎng)站地圖:
試劑CAS試劑分類試劑產(chǎn)品實驗儀器耗材分類實驗儀器耗材新聞資訊
   滬公網(wǎng)安備 31012002003055號