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Azomethine-H hydrate, Thermo Scientific Chemicals
Catalog number: 016810.14
25 g, Each
Thermo Scientific Chemicals
Azomethine-H hydrate, Thermo Scientific Chemicals
Catalog number: 016810.14
25 g, Each
Quantity
Catalog number: 016810.14
also known as 016810-14
Price (EUR)
487,72 Online price
548,00
Each
Quantity
-
Chemical Identifiers
CAS
32266-60-7
IUPAC Name
4-hydroxy-5-[(Z)-[(2-hydroxyphenyl)methylidene]amino]naphthalene-2,7-disulfonic acid
Molecular Formula
C17H13NO8S2
InChI Key
DUCCKQSNXPFEGT-NVMNQCDNSA-N
SMILES
OC1=CC=CC=C1\C=N/C1=C2C(O)=CC(=CC2=CC(=C1)S(O)(=O)=O)S(O)(=O)=O
Specifications
Specification SheetForm
Powder
Proton NMR
Consistent with structure
Assay by NMR
>95%
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.
This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.
RUO – Research Use Only
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Safety and Handling
Classification of the substance or mixture
CLP classification - Regulation(EC) No 1272/2008
Skin Corrosion/Irritation
Category 2
Serious Eye Damage/Eye Irritation
Category 2
Specific target organ toxicity - (single exposure)
Category 3
Label Elements
Signal Word
Warning
Hazard Statements
H315 - Causes skin irritation
H319 - Causes serious eye irritation
H335 - May cause respiratory irritation
Precautionary Statements
P280 - Wear protective gloves/protective clothing/eye protection/face protection
P302 + P352 - IF ON SKIN: Wash with plenty of soap and water
P304 + P340 - IF INHALED: Remove person to fresh air and keep comfortable for breathing
P305 + P351 + P338 - IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing
P312 - Call a POISON CENTER or doctor if you feel unwell