Beryllon II
Molecular Formula:
C20H10N2Na4O15S4
Molecular Weight:
738.52
Alias:
铍试剂II ;2-(8-羟基萘-3,6-二磺酸钠偶氮)-1,8-二羟基萘-3,6-二磺酸钠
Product order:
Name |
Specifications |
Packing |
Price |
Delivery |
Beryllon II |
AR |
10g |
RMB 35.2 |
Consulting service |
Character:
为H酸与变色酸的偶氮化合物,由二者偶合制得。易溶于水,在碱性介质中稳定。PH值9.2~10.9时色泽由红变紫。