Azobenzene
Molecular Structure:
MDL:
MFCD00003022
Molecular Formula:
C12H10N2; C6H5N=NC6H5
Molecular Weight:
182.22
Alias:
二苯基二氮烯
1,2-Diphenyldiazene
diphenyl-Diazene
Product order:
Name |
Specifications |
Packing |
Price |
Delivery |
Azobenzene |
分析标准品 |
500mg |
RMB 423.5 |
Consulting service |
Azobenzene |
97% |
5g |
RMB 193.6 |
Consulting service |
Azobenzene |
97% |
25g |
RMB 435.6 |
Consulting service |
Character:
不溶于水,溶于乙醇、醚、冰醋酸、丙酮和苯。低毒,半数致死量(大鼠,经口)1000mg/kg。有致癌可能性。
熔点:68.5℃
沸点:293℃
密度:1.203
折光率:1.6266
闪点:100 °C
偶氮基─NN ─ 的两个单键各与一个苯环相连接而生成的化合物。偶氮苯有顺、反两种几何异构体(见几何异构),反式异构体比顺式的稳定,是主要存在形式。两种异构体均为橘红色片状晶体。 偶氮苯有毒,对肝、肾有损害。将偶氮苯溶于橄榄油,对大白鼠皮下注射后发现引起癌症,因此被认为是致癌物质。
Quality Standard:
外观Appearance 橙色结晶粉末
红外光谱鉴别Infrared spectrometry 和对照品匹配
纯度Purity ≥97.0% (GC)
熔点Melting point 65°C - 68°C
Storage:
密封保存。
用途 有机合成。杀螨剂。制造联苯染料。橡胶促进剂。
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