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(gòu)電話:4001650900

2-Amino-5-bromopyridine

Cas:
1072-97-5
Molecular Structure:
MDL:
--MFCD00006323
Molecular Formula:
C5H5BrN2
Molecular Weight:
173.01
Alias:
Product order:
Name Specifications Packing Price Delivery
2-Amino-5-bromopyridine 98% 100g RMB 2585 Consulting service
2-Amino-5-bromopyridine 98% 25g RMB 748 Consulting service
2-Amino-5-bromopyridine 98% 5g RMB 170.5 Consulting service
Character:
熔點(diǎn):138℃
Quality Standard:
   
   外觀Appearance                          白色至類(lèi)白色、淺黃色或褐色粉末或結(jié)晶
紅外光譜鑒別Infrared spectrometry       Conforms
純度Purity                              ≥98.0% (GC)
純度Purity                              97.5 - 102.5 % (NT)
熔點(diǎn)Melting point                       135°C - 141°C 
Related Products
上海紫一試劑廠   ? 2025 All Rights Reserved      備案號(hào):滬ICP備19037119號(hào)-1     
網(wǎng)站地圖:
試劑CAS試劑分類(lèi)試劑產(chǎn)品實(shí)驗(yàn)儀器耗材分類(lèi)實(shí)驗(yàn)儀器耗材新聞資訊
   滬公網(wǎng)安備 31012002003055號(hào)