CAS No. 206752-32-1
Azomethin-H-Monosodium Salt Hydrate
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- 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
more...
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418174
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421412
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L-Tyrosine, N-[(9H-fluoren-9-ylmethoxy)carbonyl]glycyl-, phenylmethylester, hydrogen sulfate (ester), monosodium salt
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2-Anthracenecarboxylic acid, 1,4-diamino-9,10-dihydro-9,10-dioxo-,monosodium salt
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411881
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421091
2-Naphthalenesulfonic acid, 7-amino-4-hydroxy-1-(phenylazo)-,monosodium salt
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424932
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413020
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63770-86-5
414071
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418328
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423826
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65225-50-5
418535
2H-Pyran-3-carboxamide, 4-hydroxy-6-methyl-2-oxo-N-phenyl-,monosodium salt
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417966
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421608
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50328-78-4
420273
5-Thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid,3-[(acetyloxy)methyl]-7-[(hydroxyphenylacetyl)amino]-7-methoxy-8-oxo-,monosodium salt, (6R)-
61306-58-9
425023
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425855
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473268-27-8
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