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103122 3,3'-Dimethylnaphthidine

3,3'-Dimethylnaphthidine MSDS (material safety data sheet) or SDS, CoA and CoQ, dossiers, brochures and other available documents.

Synonyms: 4,4'-Diamino-3,3'dimethyl-1,1'-binaphthyl

CAS #: 13138-48-2 EC Number: 236-069-0 Molar Mass: 312.42 g/mol Hill Formula: C₂₂H₂₀N₂
103122
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Overview

Replacement Information

Key Spec Table

CAS #EC NumberHill FormulaMolar Mass
13138-48-2236-069-0C₂₂H₂₀N₂312.42 g/mol

Products

Catalogue NumberPackaging Qty/Pack
1031220001 Glass bottle 1 g
Description
Catalogue Number103122
Synonyms4,4'-Diamino-3,3'dimethyl-1,1'-binaphthyl
References
Product Information
CAS number13138-48-2
EC number236-069-0
Hill FormulaC₂₂H₂₀N₂
Molar Mass312.42 g/mol
HS Code2921 59 90
Structure formula ImageStructure formula Image
Quality LevelMQ100
Applications
Biological Information
Physicochemical Information
Melting Point213 °C
Bulk density380 kg/m3
Dimensions
Materials Information
Toxicological Information
Safety Information according to GHS
Storage class10 - 13 Other liquids and solids
WGKWGK 3 highly hazardous to water
Disposal3
Relatively unreactive organic reagents should be collected in container A. If halogenated, they should be collected in container B. For solid residues use container C.
Safety Information
Product Usage Statements
Storage and Shipping Information
StorageStore at +2°C to +30°C.
Packaging Information
Transport Information
Supplemental Information
Specifications
Appearance of solution (10 g/l; ethanol)passes test
Loss on drying (110 °C)≤ 1.0 %
Suitability as indicator (for metal titration)passes test
Suitability for bromate determination in water and drinking water for Pharo- or NOVA-spectrophotometerpasses test
Application noteMethod A or Method B

Method A:For the measurement the method 195, which is pre-calibrated in the Spectroquant® Pharo-and NOVA-photometers can be
used. To increase the precision of the results a self-made blank according to the application is recommended generally.
Method B:For the measurement the pre-calibrated method 195 is not applicable. Instead of that, a self-made calibration according the
application is to perform.
Global Trade Item Number
Catalogue Number GTIN
1031220001 04022536040141