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800476 4-Chlorobenzoic acid

4-Chlorobenzoic acid for synthesis. CAS 74-11-3, chemical formula 4-(Cl)C₆H₄COOH.

4-Chlorobenzoic acid MSDS (material safety data sheet) or SDS, CoA and CoQ, dossiers, brochures and other available documents.
CAS #: 74-11-3 EC Number: 200-805-9 Molar Mass: 156.57 g/mol Chemical Formula: 4-(Cl)C₆H₄COOH Hill Formula: C₇H₅Cl O₂
800476
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Overview

Replacement Information

Key Spec Table

CAS #EC NumberHill FormulaChemical FormulaMolar Mass
74-11-3200-805-9C₇H₅Cl O₂4-(Cl)C₆H₄COOH156.57 g/mol
Description
Catalogue Number800476
Description4-Chlorobenzoic acid
References
Product Information
CAS number74-11-3
EC number200-805-9
Hill FormulaC₇H₅Cl O₂
Chemical formula4-(Cl)C₆H₄COOH
Molar Mass156.57 g/mol
HS Code2916 39 90
Structure formula ImageStructure formula Image
Quality LevelMQ200
Applications
Application4-Chlorobenzoic acid for synthesis. CAS 74-11-3, chemical formula 4-(Cl)C₆H₄COOH.
Biological Information
Physicochemical Information
Boiling point274 - 276 °C (1013 hPa)
Density1.54 g/cm3 (24 °C)
Flash point238 °C
Ignition temperature545 °C
Melting Point237 - 240 °C
pH value4.3 (0.08 g/l, H₂O, 20 °C)
Bulk density350 kg/m3
Solubility0.08 g/l
Dimensions
Materials Information
Toxicological Information
LD 50 oralLD50 Rat 1170 mg/kg
Safety Information according to GHS
Hazard Pictogram(s) Hazard Pictogram(s)
Hazard Statement(s)H302: Harmful if swallowed.
Precautionary Statement(s)P264: Wash skin thoroughly after handling.
P270: Do not eat, drink or smoke when using this product.
P301 + P312: IF SWALLOWED: Call a POISON CENTER/doctor if you feel unwell.
P501: Dispose of contents/ container to an approved waste disposal plant.
Signal WordWarning
Storage class10 - 13 Other liquids and solids
WGKWGK 2 obviously hazardous to water
Disposal4
Liquid organic acids or solutions should be diluted, if necessary, and carefully neutralized with sodium hydrogen carbonate (Cat. No. 106323) or with sodium hydroxide (Cat. No 106462). Before filling into container D, check the pH with pH universal indicator strips (Cat. No. 109535).
Safety Information
Categories of dangerharmful
Product Usage Statements
Storage and Shipping Information
StorageStore below +30°C.
Packaging Information
Transport Information
Supplemental Information
Specifications
Assay (acidimetric)≥ 98.0 %
Melting range (lower value)≥ 237 °C
Melting range (upper value)≤ 241 °C
Identity (IR)passes test

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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