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206752-32-1 - Azomethine-H monosodium salt hydrate - 4-Hydroxy-5-(salicylideneamino)-2,7-naphthalenedisulfonic acid monosodium salt - A10927 - Alfa Aesar

A10927 Azomethine-H monosodium salt hydrate

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

Größe Preis ($) Menge Verfügbarkeit
1g 17,92
5g 47,69
25g 157,59
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Azomethine-H monosodium salt hydrate

MDL
MFCD00149588
EINECS
250-975-3

Chemische Eigenschaften

Formel
C17H12NNaO8S2•xH2O
Molmasse
445.41(anhy)
Schmelzpunkt
>300°
Löslichkeit
Soluble in water, ethanol and acetone.

Anwendungen

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

Bemerkungen

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

Literaturverweise

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 Gefahren- und Sicherheitshinweise

Gefahrenhinweise (EU): H315-H319-H335

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

Sicherheitshinweise: P261-P280-P305+P351+P338-P304+P340-P362-P312-P321-P405-P403+P233-P501a

Avoid breathing dust/fume/gas/mist/vapours/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. Take off contaminated clothing and wash before reuse. Call a POISON CENTER or doctor/physician if you feel unwell. Specific treatment (see label). Store locked up. Store in a well-ventilated place. Keep container tightly closed. Dispose of contents/container in accordance with local/regional/national/international regulations.

Weitere Referenzen

Beilstein
4100175
Harmonized Tariff Code
2921.49
TSCA
No

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