Cookies disclaimer

I agree Our site saves small pieces of text information (cookies) on your device in order to deliver better content and for statistical purposes. You can disable the usage of cookies by changing the settings of your browser. By browsing our website without changing the browser settings you grant us permission to store that information on your device.

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

Size Price ($) Quantity Availability
1g 17.92
5g 47.69
25g 157.59
Add to Cart Add to Quote Request View Item

Azomethine-H monosodium salt hydrate

MDL
MFCD00149588
EINECS
250-975-3

Chemical Properties

Formula
C17H12NNaO8S2•xH2O
Formula Weight
445.41(anhy)
Melting point
>300°
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-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.

Other References

Beilstein
4100175
Harmonized Tariff Code
2921.49
TSCA
No

Recommended

  • A16197

    Barium diphenylamine-4-sulfonate
  • A10583

    Isonicotinic acid hydrazide, 98+%
  • A10926

    Diethylenetriaminepentaacetic acid, 98+%
  • A12123

    Calcium dihydrogen phosphate hydrate, 97%
  • A12159

    Methyl Violet 2B

Recently Viewed

Chemicals

Life Science

Metals & Materials

Catalysts

Analytical & Labware