Arsenazo III
Update:2014-10-10 9:24:37
Item: | Arsenazo III | ||
Synonym: | 2,2′-(1,8-二羟基-3,6-二磺基亚萘基-2,7-双偶氮)双苯胂酸, 2,7-双(2-胂酸苯偶氮)变色酸 | ||
CAS No.: | 1668-00-4 | Special Grade: | Ind |
Formula: | C22H18As2N4O14S2 | M.W.: | 776.37 |
Order
Product No. | Size | Price | Brand |
A92775-5g | 5g | 948 | GBCBIO |
A92775-1g | 1g | 288 | GBCBIO |
Introduction
大吸收波长...............................530nm |
暗红色粉末。溶于碱溶液,微溶于水(其钠盐则可溶于水),不溶于乙醇。 |
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