AZOMETHINE H
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- $21 - $3418.8
- Product name: AZOMETHINE H
- CAS: 32266-60-7
- MF: C17H13NO8S2
- MW: 423.42
- EINECS:250-975-3
- MDL Number:MFCD00066536
- Synonyms:2,7-naphthalenedisulfonicacid,4-hydroxy-5-[[(2-hydroxyphenyl)methylene]amino] ;4-hydroxy-5-[[(2-hydroxyphenyl)methylene]amino]-7-naphthalenedisulfonicacid ;4-Hydroxy-5-[[(2-hydroxyphenyl)methylene]amino]-2,7-naphthalenedisulfonic acid;8-Hydroxy-1-(salicylideneamino)-3,6-naphthalenedisulfonicacid,disodiumsalt;AZOMETHINE-H,REAGENT;4-Hydroxy-5-(salicylideneamino)-2,7-naphthalene disulphonic acid;AZOMETHINE H;4-HYDROXY-5-(SALICYLIDENE-AMINO)-2,7-NAPHTHALENEDISULFONIC ACID
37 prices
Selected condition：
Brand
- aablocks
- AHH
- American Custom Chemicals Corporation
- Apolloscientific
- Chemenu
- ChemScene
- Crysdot
- Matrix Scientific
- Medical Isotopes, Inc.
- SynQuest Laboratories
- Thermo Scientific Chemicals
- TRC
Package
- 100mg
- 250mg
- 1.00g
- 1g
- 2g
- 5.00g
- 5G
- 10g
- 10.00g
- 25g
- 50g
- 100g
- 500g
- Manufactureraablocks
- Product numberAA003LFM
- Product description4-Hydroxy-5-((2-hydroxybenzylidene)amino)naphthalene-2,7-disulfonic acid 95%
- Packaging1g
- Price$140
- Updated2026-05-28
- Buy
- Manufactureraablocks
- Product numberAA003LFM
- Product description4-Hydroxy-5-((2-hydroxybenzylidene)amino)naphthalene-2,7-disulfonic acid 95%
- Packaging250mg
- Price$63
- Updated2026-05-28
- Buy
- ManufacturerAHH
- Product numberMT-15586
- Product description4-Hydroxy-5-(salicylidene-amino)-2,7-naphthalenedisulfonicacid 96%
- Packaging50g
- Price$320
- Updated2021-12-16
- Buy
- ManufacturerAHH
- Product numberMT-15586
- Product description4-Hydroxy-5-(salicylidene-amino)-2,7-naphthalenedisulfonic acid 97%
- Packaging50g
- Price$320
- Updated2026-05-25
- Buy
- ManufacturerAHH
- Product numberMT-15586
- Product description4-Hydroxy-5-(salicylidene-amino)-2,7-naphthalenedisulfonic acid 97%
- Packaging50g
- Price$320
- Updated2026-05-26
- Buy
- ManufacturerAmerican Custom Chemicals Corporation
- Product numberCHM0013756
- Product descriptionAZOMETHINE-H HYDRATE 95.00%
- Packaging50G
- Price$3418.8
- Updated2021-12-16
- Buy
- ManufacturerAmerican Custom Chemicals Corporation
- Product numberCHM0013756
- Product descriptionAZOMETHINE-H HYDRATE 95.00%
- Packaging5G
- Price$889.35
- Updated2021-12-16
- Buy
- ManufacturerApolloscientific
- Product numberOR9650T
- Product descriptionAzomethine-H IND
- Packaging500g
- Price$2602
- Updated2026-06-04
- Buy
- ManufacturerApolloscientific
- Product numberOR9650T
- Product descriptionAzomethine-H IND
- Packaging500g
- Price$2602
- Updated2026-06-04
- Buy
- ManufacturerApolloscientific
- Product numberOR9650T
- Product descriptionAzomethine-H IND
- Packaging100g
- Price$530
- Updated2026-06-04
- Buy
- ManufacturerApolloscientific
- Product numberOR9650T
- Product descriptionAzomethine-H IND
- Packaging100g
- Price$530
- Updated2026-06-04
- Buy
- ManufacturerApolloscientific
- Product numberOR9650T
- Product descriptionAzomethine-H IND
- Packaging25g
- Price$233
- Updated2026-06-04
- Buy
- ManufacturerApolloscientific
- Product numberOR9650T
- Product descriptionAzomethine-H IND
- Packaging25g
- Price$233
- Updated2026-06-04
- Buy
- ManufacturerApolloscientific
- Product numberOR9650T
- Product descriptionAzomethine-H IND
- Packaging250mg
- Price$21
- Updated2026-06-04
- Buy
- ManufacturerApolloscientific
- Product numberOR9650T
- Product descriptionAzomethine-H IND
- Packaging250mg
- Price$21
- Updated2026-06-04
- Buy
- ManufacturerApolloscientific
- Product numberOR9650T
- Product descriptionAzomethine-H IND
- Packaging1g
- Price$33
- Updated2026-06-04
- Buy
| Manufacturer | Product number | Product description | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|
| aablocks | AA003LFM | 4-Hydroxy-5-((2-hydroxybenzylidene)amino)naphthalene-2,7-disulfonic acid 95% | 1g | $140 | 2026-05-28 | Buy |
| aablocks | AA003LFM | 4-Hydroxy-5-((2-hydroxybenzylidene)amino)naphthalene-2,7-disulfonic acid 95% | 250mg | $63 | 2026-05-28 | Buy |
| AHH | MT-15586 | 4-Hydroxy-5-(salicylidene-amino)-2,7-naphthalenedisulfonicacid 96% | 50g | $320 | 2021-12-16 | Buy |
| AHH | MT-15586 | 4-Hydroxy-5-(salicylidene-amino)-2,7-naphthalenedisulfonic acid 97% | 50g | $320 | 2026-05-25 | Buy |
| AHH | MT-15586 | 4-Hydroxy-5-(salicylidene-amino)-2,7-naphthalenedisulfonic acid 97% | 50g | $320 | 2026-05-26 | Buy |
| American Custom Chemicals Corporation | CHM0013756 | AZOMETHINE-H HYDRATE 95.00% | 50G | $3418.8 | 2021-12-16 | Buy |
| American Custom Chemicals Corporation | CHM0013756 | AZOMETHINE-H HYDRATE 95.00% | 5G | $889.35 | 2021-12-16 | Buy |
| Apolloscientific | OR9650T | Azomethine-H IND | 500g | $2602 | 2026-06-04 | Buy |
| Apolloscientific | OR9650T | Azomethine-H IND | 500g | $2602 | 2026-06-04 | Buy |
| Apolloscientific | OR9650T | Azomethine-H IND | 100g | $530 | 2026-06-04 | Buy |
| Apolloscientific | OR9650T | Azomethine-H IND | 100g | $530 | 2026-06-04 | Buy |
| Apolloscientific | OR9650T | Azomethine-H IND | 25g | $233 | 2026-06-04 | Buy |
| Apolloscientific | OR9650T | Azomethine-H IND | 25g | $233 | 2026-06-04 | Buy |
| Apolloscientific | OR9650T | Azomethine-H IND | 250mg | $21 | 2026-06-04 | Buy |
| Apolloscientific | OR9650T | Azomethine-H IND | 250mg | $21 | 2026-06-04 | Buy |
| Apolloscientific | OR9650T | Azomethine-H IND | 1g | $33 | 2026-06-04 | Buy |
Properties
Melting point :>300°C
Density :1.66±0.1 g/cm3(Predicted)
storage temp. :Sealed in dry,2-8°C
solubility :DMSO (Slightly), Methanol (Slightly), Water (Slightly)
pka :-0.77±0.40(Predicted)
form :Crystalline
Appearance :Yellow to orange Solid
Water Solubility :Soluble in acetone, ammonium hydroxide, n-butanol and water.
Sensitive :Light Sensitive
Stability :Hygroscopic
CAS DataBase Reference :32266-60-7(CAS DataBase Reference)
Density :1.66±0.1 g/cm3(Predicted)
storage temp. :Sealed in dry,2-8°C
solubility :DMSO (Slightly), Methanol (Slightly), Water (Slightly)
pka :-0.77±0.40(Predicted)
form :Crystalline
Appearance :Yellow to orange Solid
Water Solubility :Soluble in acetone, ammonium hydroxide, n-butanol and water.
Sensitive :Light Sensitive
Stability :Hygroscopic
CAS DataBase Reference :32266-60-7(CAS DataBase Reference)
Safety Information
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Description
Azomethine-H hydrate is used as a highly sensitive and colorimetric reagent for testing and detection of boron. It is also used to detect microgram levels of boron in glass and steel samples. Further, it is involved in the detection of boron in plant samples by masking copper, iron and aluminum ions with ethylenediaminetetraacetic acid.More related product prices
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AZOMETHINE H
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Suppliers and manufacturers
Alchem Pharmtech,Inc.
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PT CHEM GROUP LIMITED
