CAS No. 206752-32-1
Azomethin-H-Monosodium Salt Hydrate
In Stock
- Product Code
- 925
- Product Name
- Azomethin-H-Monosodium Salt Hydrate
- Cas Number
- 206752-32-1
- Molecular Formula
- C17H12NO8S2Na.xH2O
- Product Category
- Monosodium
Azomethine H is a colorimetric reagent for boron detection; it forms an orange complex with boron in aqueous solution. The molar absorptivity of this complex is 1.01×104 at 415 nm. The detection range of boron in sample solutions is 1-6 μg per ml. To detect boron in plant samples, EDTA is used to mask copper, iron, and aluminum ions. Azomethine H is used to detect microgram levels of boron in glass and steel samples.
metal
boron
hydrate
azomethin
indicator
detection
monosodium
analytical
azomethine
monosodium
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1-Piperidinecarbodithioic acid, 2-(2-hydroxyethyl)-, monosodium salt
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2-Naphthalenesulfonic acid, 6-hydroxy-5-[(3-methylphenyl)azo]-,monosodium salt
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1924926
2H-1,2,4-Benzothiadiazine-5-carbonitrile,3-[1,2-dihydro-4-hydroxy-2-oxo-1-(phenylmethyl)-1,8-naphthyridin-3-yl]-,1,1-dioxide, monosodium salt
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1916788
2,4-Hexadienoic acid, 6-(4-cyanophenyl)-2-hydroxy-6-oxo-,monosodium salt
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2,4(1H,3H)-Pyrimidinedione,5-[(10-oxo-9(10H)-anthracenylidene)hydrazino]-, monosodium salt
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1-Azulenemethanol, 3-propyl-, dihydrogen phosphate, monosodium salt
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1919747
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2-Benzofuranethanesulfonic acid, a-hydroxy-b-oxo-, monosodium salt
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1-Propanesulfonic acid, 2-(phenylhydrazono)-, monosodium salt, (2Z)-
82707-46-8
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1910390
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1916654
2,4-Hexadienoic acid, 2-hydroxy-6-oxo-6-phenyl-, monosodium salt
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1925801
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872872-68-9
1923370
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105629-12-7
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105628-97-5
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106031-19-0
1915916
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64067-23-8
1914726
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1906868
1-Pentanesulfonic acid,5-[[(2S)-2-[[(2R)-2-[1-[(1,3-dihydro-1,3-dioxo-2H-isoindol-2-yl)methyl]-2-(hydroxyamino)-2-oxoethyl]-4-methyl-1-oxopentyl]amino]-1-oxo-3-phenylpropyl]amino]-, monosodium salt
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1919424
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1920290
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1925852
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686266-10-4
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105629-15-0
1925558
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667889-09-0
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1904634
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1909691
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