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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678167
1-Hexadecanesulfonic acid, hydroxy-, monosodium salt
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676664
Benzenemethanesulfinic acid, a-hydroxy-, monosodium salt
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685924
D-Proline, monosodium salt
36137-22-1
685949
Benzenesulfonic acid,4-[(tetrahydro-4,6-dioxo-2-thioxo-5(2H)-pyrimidinylidene)hydrazino]-,monosodium salt
61708-72-3
677817
1-Naphthalenol, 4-[(4-nitrophenyl)azo]-, monosodium salt
139479-51-9
680408
Benzenesulfonic acid, 4-3-3,5-bis(1,1-dimethylethyl)-4-hydroxyphenyl-1-oxopropylamino-, monosodium salt
214675-59-9
680323
2-Naphthalenesulfonic acid,5,6-dihydro-5-[(4-nitrophenyl)hydrazono]-6-oxo-, monosodium salt
21029-15-2
679223
Methanesulfonic acid, hydroxy-, monosodium salt, dihydrate
143570-81-4
687738
Phosphorodiamidic acid, N,N'-bis(4-methylphenyl)-, monosodium salt
142181-33-7
686729
3-Pentanesulfonic acid, 1,5-dihydroxy-, monosodium salt
139341-38-1
676197
2-Naphthalenecarboxylic acid,3-hydroxy-4-[[4-[[[1-[[2-(4-methoxyphenyl)hydrazino]carbonyl]nonadecyl]methylamino]sulfonyl]-2-sulfophenyl]azo]-, monosodium salt
684126
2-heptyl-1-(2-hydroxyethyl)-1-(2-hydroxy-3-sulphonatopropyl)-2-imidazolinium, monosodium salt
90459-09-9
683734
1-Naphthalenesulfonic acid, 4-amino-, coupled with diazotized 2-(4-aminophenyl)-1H-benzimidazol-5-amine and 6-hydroxy-2-naphthalenesulfonic acid monosodium salt, sodium salt
108084-54-4
683244
Benzenesulfonic acid, 4-amino-3,5-dibromo-, monosodium salt
185521-85-1
683665
Acetic acid, (diphenylphosphinyl)-,[(3,5-dibromo-2-hydroxyphenyl)methylene]hydrazide, monosodium salt
403657-29-4
683440
1,3-Naphthalenedisulfonic acid,7-[(4,6-dichloro-1,3,5-triazin-2-yl)amino]-, monosodium salt
63935-57-9
680528
Benzenemethanesulfonic acid, a-hydroxy-3-phenoxy-, monosodium salt
209689-28-1
674583
2-Oxepanone,polymer with 1,2-ethanediol, 5-isocyanato-1-(isocyanatomethyl)-1,3,3-trimethylcyclohexane,2-oxepanone homopolymer(5-sulfo-1,3-phenylene)bis(carbonyloxy-2,1-ethanediyloxy-2,1-ethanediyl) estermonosodium salt and 2,2'-oxybis[ethanol], reaction p
7335-22-0
674220
2-Naphthalenesulfonic acid, 5-[(3-chlorophenyl)azo]-6-hydroxy-,monosodium salt
143412-43-5
676685
[1,1'-Biphenyl]-2-carboxylic acid,4'-[[2-butyl-4-chloro-5-(hydroxymethyl)-1H-imidazol-1-yl]methyl]-,monosodium salt
905915-53-9
680057
1,3,5-Triazine-2,4(1H,3H)-dithione, 6-[[3-(trimethoxysilyl)propyl]amino]-,monosodium salt
51499-96-8
688042
Glycine, N-[(1,1-dimethylethoxy)carbonyl]-, monosodium salt
62555-33-3
675462
Ethanesulfonic acid, 2-[[3-(octylsulfonyl)-1-oxo-2-propenyl]amino]-,monosodium salt
108126-44-9
685311
Hexanedioic acid, polymer with 2-(2-aminoethyl)aminoethanesulfonic acid monosodium salt, 5-amino-1,3,3-trimethylcyclohexanemethanamine, 1,6-diisocyanatohexane, 2,2-dimethyl-1,3-propanediol, 1,2-ethanediol, 1,6-hexanediol and 5-isocyanato-1-(isocyanatometh
24885-75-4
688415
Benzoic acid, 3,4-dihydroxy-, monosodium salt
676127-80-3
677646
Hexanoic acid, 2-(hydroxymethyl)-, monosodium salt, (2R)-
132682-60-1
687572
10,15-Dioxa-6,19-diazapentacosanoic acid,25-(2,5-dihydro-2,5-dioxo-1H-pyrrol-1-yl)-5,20-dioxo-,2-nitro-4-sulfophenyl ester, monosodium salt
185454-81-3
679919
6-Benzothiazolecarboxylic acid, 2-hydrazono-2,3-dihydro-3-methyl-,monosodium salt
688465
1-Propanesulfonic acid, 3-(dimethylamino)-2-hydroxy-, monosodiumsalt
51499-98-0
688043
L-Valine, N-[(1,1-dimethylethoxy)carbonyl]-, monosodium salt
80661-72-9
686531
1H-1,2,4-Triazole-3-carboxylic acid,5-[[4-(diethylamino)-2-hydroxyphenyl]azo]-, monosodium salt
628296-60-6
686441
1H-Imidazole-4-carboxylic acid, monosodium salt
59157-22-1
675529
Ethanesulfonic acid, 2-[(1-methyldodecyl)amino]-, monosodium salt
104339-51-7
681367
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143407-75-4
676676
5-Thia-1-azabicyclo(4.2.0)oct-2-ene-2-carboxylic acid, 7-(((1-(4-bromo phenyl)cyclopentyl)carbonyl)amino)-3-methyl-8-oxo-, monosodium salt, ( 6R-trans)-