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107998 Kyselina 1,8-dihydroxy-2-(4-sulfofenylazo)naftal én-3,6-disulfónová trojsodná soľ

p. a. (činidlo pre fluoridy, zirkón a tórium)

Kyselina 1,8-dihydroxy-2-(4-sulfofenylazo)naftal én-3,6-disulfónová trojsodná soľ MSDS (material safety data sheet) or SDS, CoA and CoQ, dossiers, brochures and other available documents.

Synonyms: SPADNS

CAS #: 23647-14-5 EC Number: 245-803-9 Molar Mass: 570.41 g/mol Hill Formula: C₁₆H₉N₂Na₃O₁₁S₃
107998
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Overview

Replacement Information

Key Spec Table

CAS #EC NumberHill FormulaMolar Mass
23647-14-5245-803-9C₁₆H₉N₂Na₃O₁₁S₃570.41 g/mol

Products

Catalogue NumberPackaging Qty/Pack
1079980025 Sklená flaša 25 g
Description
Catalogue Number107998
SynonymsSPADNS
References
Product Information
CAS number23647-14-5
EC number245-803-9
Hill FormulaC₁₆H₉N₂Na₃O₁₁S₃
Molar Mass570.41 g/mol
HS Code2927 00 29
Structure formula ImageStructure formula Image
Quality LevelMQ100
Applications
Biological Information
Physicochemical Information
pH value6.0 (10 g/l, H₂O, 22 °C)
Bulk density810 kg/m3
Solubility220 g/l
Dimensions
Materials Information
Toxicological Information
Safety Information according to GHS
Storage class10 - 13 Iné kvapaliny a tuhé látky
WGKWGK 3 silne ohrozujúce vody
Disposal3
Relatívne nereaktívne organické reagencie je potrebné zhromaždovať v nádobe A. Ak sú halogénované, je potrebné ich zhromaždovať v nádobe B. Pre tuhé zvyšky použite nádobu C.
Safety Information
Product Usage Statements
Storage and Shipping Information
StorageSkladujte pri +15°C až +25°C.
Packaging Information
Transport Information
Supplemental Information
Specifications
Identity (UV/VIS-Spectrum)passes test
Color change with zirconiumpasses test pink - violet
Absorption maximum λmax. (buffer pH 7.0)505 - 510 nm
Spec. Absorptivity A 1%/1cm (λmax; 0.02 g/l; buffer pH 7.0; calc. on dried substance)400 - 560
Loss on Drying (105 °C)≤ 10 %
Global Trade Item Number
Catalogue Number GTIN
1079980025 04022536099033

Documentation

Kyselina 1,8-dihydroxy-2-(4-sulfofenylazo)naftal én-3,6-disulfónová trojsodná soľ MSDS

Title

Safety Data Sheet (SDS) 

Kyselina 1,8-dihydroxy-2-(4-sulfofenylazo)naftal én-3,6-disulfónová trojsodná soľ Certificates of Analysis

Product Number PackagingSpecificationLot Number
1079980025 Sklená flašaPDF Specification Document

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Categories

Reagents, Chemicals and Labware > Organic Synthesis > Organic Synthesis Product Groups > Sulfur Compounds > Sulfonic Acids and Derivatives > Sulfonic Acid Esters and Salts
Analytics and Sample Preparation > Test Kits and Photometric Methods > Reagents for Classical Photometry
Reagents, Chemicals and Labware > Organic Synthesis > Organic Synthesis Product Groups > Azo- and Hydrazo Compounds
Reagents, Chemicals and Labware > Organic Synthesis > Organic Synthesis Product Groups > Phenols and Phenol Ethers > Phenols and Phenol Ethers with Other Hydroxyl or Ether Groups
Reagents, Chemicals and Labware > Inorganic Reagents > Safety Products and General Applications > Indicators > Complex or Metal Indicators