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818834 2,5-Dichlorobenzoic acid

818834
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Overview

Replacement Information

Key Spec Table

CAS #EC NumberHill FormulaChemical FormulaMolar Mass
50-79-3200-065-7C₇H₄Cl₂O₂2,5-(Cl)₂C₆H₃COOH191.01 g/mol
Description
Catalogue Number818834
Description2,5-Dichlorobenzoic acid
References
Product Information
CAS number50-79-3
EC number200-065-7
Hill FormulaC₇H₄Cl₂O₂
Chemical formula2,5-(Cl)₂C₆H₃COOH
Molar Mass191.01 g/mol
Structure formula ImageStructure formula Image
Quality LevelMQ200
Applications
Application2,5-Dichlorobenzoic acid for synthesis. CAS 50-79-3, chemical formula 2,5-(Cl)₂C₆H₃COOH.
Biological Information
Physicochemical Information
Melting Point154 - 157 °C
Solubility0.8 g/l
Dimensions
Materials Information
Toxicological Information
Safety Information according to GHS
Hazard Pictogram(s) Hazard Pictogram(s)
Hazard Statement(s)H315: Causes skin irritation.
H319: Causes serious eye irritation.
H335: May cause respiratory irritation.
Precautionary Statement(s)P261: Avoid breathing dust/ fume/ gas/ mist/ vapours/ spray.
P264: Wash skin thoroughly after handling.
P271: Use only outdoors or in a well-ventilated area.
P280: Wear protective gloves/ eye protection/ face protection.
P302 + P352: IF ON SKIN: Wash with plenty of water.
P305 + P351 + P338: IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
Signal WordWarning
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
Categories of dangerirritant
Product Usage Statements
Storage and Shipping Information
StorageStore below +30°C.
Packaging Information
Transport Information
Supplemental Information
Specifications
Assay (acidimetric)≥ 97.0 %
Melting range (lower value)≥ 152 °C
Melting range (upper value)≤ 156 °C
Identity (IR)passes test

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Categories

Reagents, Chemicals and Labware > Organic Synthesis > Product Line for synthesis > Carboxylic Acids > Halogenated Carboxylic Acids and Derivatives > Aromatic Halogenated Carboxylic Acids and their Salts
Reagents, Chemicals and Labware > Organic Synthesis > Organic Synthesis Products for Pharma > Organic Synthesis Building Blocks and Reagents for Pharma > Carboxylic Acids > Halogenated Carboxylic Acids and Derivatives > Aromatic Halogenated Carboxylic Acids and their Salts
Reagents, Chemicals and Labware > Organic Synthesis > Organic Synthesis Product Groups > Carboxylic Acids > Halogenated Carboxylic Acids and Derivatives > Aromatic Halogenated Carboxylic Acids and their Salts