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ChemicalBook >> CAS DataBase List >> AZOMETHINE H

AZOMETHINE H

AZOMETHINE H price.
  • $57 - $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
15 prices
Selected condition：
Brand
  • AHH
  • Alfa Aesar
  • American Custom Chemicals Corporation
  • Chemenu
  • Crysdot
  • Matrix Scientific
  • Medical Isotopes, Inc.
  • SynQuest Laboratories
  • TRC
Package
  • 100mg
  • 1g
  • 2g
  • 5G
  • 10g
  • 25g
  • 50g
  • 100g
  • ManufacturerAHH
  • Product numberMT-15586
  • Product description4-Hydroxy-5-(salicylidene-amino)-2,7-naphthalenedisulfonicacid 96%
  • Packaging50g
  • Price$320
  • Updated2021-12-16
  • Buy
  • ManufacturerAlfa Aesar
  • Product number016810
  • Product descriptionAzomethine-H hydrate
  • Packaging2g
  • Price$57.4
  • Updated2023-06-20
  • Buy
  • ManufacturerAlfa Aesar
  • Product number016810
  • Product descriptionAzomethine-H hydrate
  • Packaging10g
  • Price$211
  • Updated2024-03-01
  • Buy
  • ManufacturerAlfa Aesar
  • Product number016810
  • Product descriptionAzomethine-H hydrate
  • Packaging25g
  • Price$431
  • Updated2023-06-20
  • Buy
  • ManufacturerAmerican Custom Chemicals Corporation
  • Product numberCHM0013756
  • Product descriptionAZOMETHINE-H HYDRATE 95.00%
  • Packaging5G
  • Price$889.35
  • Updated2021-12-16
  • Buy
  • ManufacturerAmerican Custom Chemicals Corporation
  • Product numberCHM0013756
  • Product descriptionAZOMETHINE-H HYDRATE 95.00%
  • Packaging50G
  • Price$3418.8
  • Updated2021-12-16
  • Buy
  • ManufacturerChemenu
  • Product numberCM141282
  • Product description4-Hydroxy-5-((2-hydroxybenzylidene)amino)-naphthalene-2,7-disulfonicacid 95%
  • Packaging100g
  • Price$592
  • Updated2021-12-16
  • Buy
  • ManufacturerCrysdot
  • Product numberCD12083841
  • Product description4-Hydroxy-5-((2-hydroxybenzylidene)amino)naphthalene-2,7-disulfonicacid 95+%
  • Packaging100g
  • Price$627
  • Updated2021-12-16
  • Buy
  • ManufacturerMatrix Scientific
  • Product number094916
  • Product description4-Hydroxy-5-((2-hydroxybenzylidene)amino)-naphthalene-2,7-disulfonic acid 95+%
  • Packaging1g
  • Price$57
  • Updated2021-12-16
  • Buy
  • ManufacturerMatrix Scientific
  • Product number094916
  • Product description4-Hydroxy-5-((2-hydroxybenzylidene)amino)-naphthalene-2,7-disulfonic acid 95+%
  • Packaging5g
  • Price$152
  • Updated2021-12-16
  • Buy
  • ManufacturerMatrix Scientific
  • Product number094916
  • Product description4-Hydroxy-5-((2-hydroxybenzylidene)amino)-naphthalene-2,7-disulfonic acid 95+%
  • Packaging10g
  • Price$238
  • Updated2021-12-16
  • Buy
  • ManufacturerMedical Isotopes, Inc.
  • Product number7051
  • Product descriptionAzomethine-H
  • Packaging100mg
  • Price$1600
  • Updated2021-12-16
  • Buy
  • ManufacturerSynQuest Laboratories
  • Product number8664-1-04
  • Product descriptionAzomethine-H
  • Packaging5G
  • Price$616
  • Updated2021-12-16
  • Buy
  • ManufacturerTRC
  • Product numberA965000
  • Product descriptionAzomethine-H
  • Packaging5g
  • Price$180
  • Updated2021-12-16
  • Buy
  • ManufacturerTRC
  • Product numberA965000
  • Product descriptionAzomethine-H
  • Packaging50g
  • Price$1390
  • Updated2021-12-16
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
AHH MT-15586 4-Hydroxy-5-(salicylidene-amino)-2,7-naphthalenedisulfonicacid 96% 50g $320 2021-12-16 Buy
Alfa Aesar 016810 Azomethine-H hydrate 2g $57.4 2023-06-20 Buy
Alfa Aesar 016810 Azomethine-H hydrate 10g $211 2024-03-01 Buy
Alfa Aesar 016810 Azomethine-H hydrate 25g $431 2023-06-20 Buy
American Custom Chemicals Corporation CHM0013756 AZOMETHINE-H HYDRATE 95.00% 5G $889.35 2021-12-16 Buy
American Custom Chemicals Corporation CHM0013756 AZOMETHINE-H HYDRATE 95.00% 50G $3418.8 2021-12-16 Buy
Chemenu CM141282 4-Hydroxy-5-((2-hydroxybenzylidene)amino)-naphthalene-2,7-disulfonicacid 95% 100g $592 2021-12-16 Buy
Crysdot CD12083841 4-Hydroxy-5-((2-hydroxybenzylidene)amino)naphthalene-2,7-disulfonicacid 95+% 100g $627 2021-12-16 Buy
Matrix Scientific 094916 4-Hydroxy-5-((2-hydroxybenzylidene)amino)-naphthalene-2,7-disulfonic acid 95+% 1g $57 2021-12-16 Buy
Matrix Scientific 094916 4-Hydroxy-5-((2-hydroxybenzylidene)amino)-naphthalene-2,7-disulfonic acid 95+% 5g $152 2021-12-16 Buy
Matrix Scientific 094916 4-Hydroxy-5-((2-hydroxybenzylidene)amino)-naphthalene-2,7-disulfonic acid 95+% 10g $238 2021-12-16 Buy
Medical Isotopes, Inc. 7051 Azomethine-H 100mg $1600 2021-12-16 Buy
SynQuest Laboratories 8664-1-04 Azomethine-H 5G $616 2021-12-16 Buy
TRC A965000 Azomethine-H 5g $180 2021-12-16 Buy
TRC A965000 Azomethine-H 50g $1390 2021-12-16 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
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

Symbol(GHS): GHS hazard pictograms
Signal word: Warning
Hazard statements:
Code Hazard statements Hazard class Category Signal word Pictogram P-Codes
H315 Causes skin irritation Skin corrosion/irritation Category 2 Warning GHS hazard pictograms P264, P280, P302+P352, P321,P332+P313, P362
H319 Causes serious eye irritation Serious eye damage/eye irritation Category 2A Warning GHS hazard pictograms P264, P280, P305+P351+P338,P337+P313P
H335 May cause respiratory irritation Specific target organ toxicity, single exposure;Respiratory tract irritation Category 3 Warning GHS hazard pictograms
Precautionary statements:
P280 Wear protective gloves/protective clothing/eye protection/face protection.
P302+P352 IF ON SKIN: wash with plenty of soap and water.

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.

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