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Product introduction
易溶于水,在水溶液中呈玫瑰色,在硫酸中为红色,在碱性溶液中为蓝色。 应用 Arsenazo III 是一种用于检测微量摩尔浓度的电离 Ca2+ 的染料。Arsenazo III 可用于钍、锆、铀和稀土元素的测定。 Usually used in the determination of calcium in serum,has been used to evaluate calcium transport in permeabilized cells,has also been used for the spectrophotometric determination of uranium and thorium.
Chinese name
偶氮胂Ⅲ
English name
Arsenazo Ⅲ
Chinese alias
铀试剂Ⅲ | 2,7-双(2-苯胂酸-1-偶氮)变色酸 | 3,6-双[(2-胂羧基苯基)偶氮]-4,5-二羟基-2,7-萘二磺酸 | 2,7-双(2-胂酸基苯基偶氮)-1,8-二羟基萘-3,6-二磺酸 | 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
English alias
Arsenazo III free acid | EINECS 216-788-6 | starbld0016539 | A882299 | ANTINEOPLASTIC-91528 | BSPBio_000025 | LP00218 | AI3-52542 | Arsenazo III sodium salt | ARSENAZO III, FREE ACID | 3,6-bis[(2-arsonophenyl)diazenyl]-4,5-dihydroxynaphthalene-2,7-disulfo
CAS number
1668-00-4
molecular formula
C22H18(As2)N4O14S2
molecular weight
776.37 g/mol
Exact mass
AR
PSA
330.000 Ų
Logp
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coupled III AR/1g(reagent)

item number:A0610237
Product model:-
level: AR analytical reagent
Lead Time:30days
sold 609 Items
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