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A10927 Azomethine-H monosodium salt hydrate

CAS Number
206752-32-1
Synonyms
4-Hydroxy-5-(salicylideneamino)-2,7-naphthalenedisulfonic acid monosodium salt

Stock No. Size Price ($) Quantity Availability
A10927-03 1g 24.40
A10927-06 5g 51.10
A10927-14 25g 170.00
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Azomethine-H monosodium salt hydrate

MDL
MFCD00149588
EINECS
250-975-3

Chemical Properties

Formula
C17H12NNaO8S2•xH2O
Formula Weight
445.41(anhy)
Melting point
>300°
Storage & Sensitivity
Ambient temperatures.
Solubility
Soluble in water, ethanol and acetone.

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.

Notes

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

Literature References

Xin Rui Wang.; Jun Lu.; Dongpeng Yan.; Min Wei.; David G. Evans.; Xue Duan. A photochromic thin film based on salicylideneaniline derivatives intercalated layered double hydroxide. Chemical Physics Letters. 2010, 493, (4-6), 333-339.

Reagent for the colorimetric determination of boron: Analyst, 94, 1135 (1969); Anal. Lett., 8, 559 (1975).

GHS Hazard and Precautionary Statements

Hazard Statements: H315-H319-H335

Causes skin irritation. Causes serious eye irritation. May cause respiratory irritation.

Precautionary Statements: P261-P264b-P271-P280-P302+P352-P304+P340-P305+P351+P338-P312-P332+P313-P337+P313-P362-P501c

Avoid breathing dust/fume/gas/mist/vapours/spray. Wash face, hands and any exposed skin thoroughly after handling Use only outdoors or in a well-ventilated area. Wear protective gloves/protective clothing/eye protection/face protection. IF ON SKIN: Wash with plenty of soap and water. IF INHALED: Remove to fresh air and keep at rest in a position comfortable for breathing. IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. Call a POISON CENTER or doctor/physician if you feel unwell. If skin irritation occurs: Get medical advice/attention. If eye irritation persists: Take off contaminated clothing and wash before reuse. Dispose of contents/ container to an approved waste disposal plant

Other References

Beilstein
4100175
Harmonized Tariff Code
2921.49
TSCA
No

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