Alfa Aesar™ Azomethine-H monosodium salt hydrate


Overview
Brand: Alfa Aesar™

Manufacturer Part Number: A10927.06

UNSPSC: 12352116

Code: NEW

Additional Details:
Additional Details: CAS Number: 206752-32-1 Weight: 0.01000kg


Quantity 5g

Product Code. 11474323

Quantity Price
1 £ 30.21 / 5g
Estimated Shipment date
from Supplier 16-05-2017
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Description and Specification

Chemical Identifiers

Chemical Name or Material Azomethine-H monosodium salt hydrate
CAS 206752-32-1
Molecular Formula C17H12NNaO8S2·xH2O
Formula Weight 445.41 (Anhydrous)
MDL Number MFCD00149588
Beilstein 4100175
Synonym 4-Hydroxy-5-(salicylideneamino)-2,7-naphthalenedisulfonic acid monosodium salt

Specification

Formula Weight 445.41 (Anhydrous)
Health Hazard 3 GHS P Statement
P261-P280-P305+P351+P338-P304+P340-P405-P501a
Avoid breathing dust/fume/gas/mist/vapors/spray.
Wear protective gloves/protective clothing/eye protection/face protection.
IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do.
Continue rinsing.
IF INHALED: Remove to fresh air and keep at rest in a position comfortable for breathing.
Store locked up.
Dispose of contents/container in accordance with local/regional/national/international regulations.
Health Hazard 2 GHS H Statement
H315-H319-H335
Causes skin irritation.
Causes serious eye irritation.
May cause respiratory irritation.
Beilstein 4100175
Melting Point >300°C
Quantity 5g
Chemical Name or Material Azomethine-H monosodium salt hydrate
Molecular Formula C17H12NNaO8S2·xH2O
Synonym 4-Hydroxy-5-(salicylideneamino)-2,7-naphthalenedisulfonic acid monosodium salt
Health Hazard 1 Warning
MDL Number MFCD00149588
CAS 206752-32-1

Applications
Azomethine-H monosodium salt hydrate is a reagent used for the colorimetric determination of boron in soil, plants, composts, manure, water and nutrient solutions.

Solubility
Soluble in water, ethanol and acetone.

Notes
Store in cool place. Keep container tightly closed in a dry and well-ventilated place. Store at room temperature.

Documentation

Technical documents

Safety and Handling

Warning

GHS H Statement
H315-H319-H335
Causes skin irritation.
Causes serious eye irritation.
May cause respiratory irritation.

GHS P Statement
P261-P280-P305+P351+P338-P304+P340-P405-P501a
Avoid breathing dust/fume/gas/mist/vapors/spray.
Wear protective gloves/protective clothing/eye protection/face protection.
IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do.
Continue rinsing.
IF INHALED: Remove to fresh air and keep at rest in a position comfortable for breathing.
Store locked up.
Dispose of contents/container in accordance with local/regional/national/international regulations.