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820433 2,4-二氯苯甲醛

2,4-Dichlorobenzaldehyde for synthesis. CAS 874-42-0, chemical formula 2,4-(Cl)₂C₆H₃CHO.

2,4-二氯苯甲醛 MSDS (material safety data sheet) or SDS, CoA and CoQ, dossiers, brochures and other available documents.
CAS #: 874-42-0 EC Number: 212-861-1 Molar Mass: 175.01 g/mol Chemical Formula: 2,4-(Cl)₂C₆H₃CHO Hill Formula: C₇H₄Cl₂O
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Overview

Replacement Information

Key Spec Table

CAS #EC NumberHill FormulaChemical FormulaMolar Mass
874-42-0212-861-1C₇H₄Cl₂O2,4-(Cl)₂C₆H₃CHO175.01 g/mol

Products

Catalogue NumberPackaging Qty/Pack
8.20433.0100 塑膠瓶 100 g
8.20433.0500 塑膠瓶 500 g
Description
Catalogue Number820433
Description2,4-Dichlorobenzaldehyde
References
Product Information
CAS number874-42-0
EC number212-861-1
Hill FormulaC₇H₄Cl₂O
Chemical formula2,4-(Cl)₂C₆H₃CHO
Molar Mass175.01 g/mol
HS Code2913 00 00
Structure formula ImageStructure formula Image
Quality LevelMQ200
Applications
Application2,4-Dichlorobenzaldehyde for synthesis. CAS 874-42-0, chemical formula 2,4-(Cl)₂C₆H₃CHO.
Biological Information
Physicochemical Information
Boiling point233 °C (1013 hPa)
Flash point135 °C
Ignition temperature440 °C
Melting Point69 - 73 °C
Bulk density700 kg/m3
Dimensions
Materials Information
Toxicological Information
LD 50 oralLD50 Rat 3470 mg/kg
Safety Information according to GHS
Hazard Pictogram(s) Hazard Pictogram(s)
Hazard Pictogram(s)
Hazard Statement(s)H314: Causes severe skin burns and eye damage.
H411: Toxic to aquatic life with long lasting effects.
Precautionary Statement(s)P260: Do not breathe dust or mist.
P273: Avoid release to the environment.
P280: Wear protective gloves/ protective clothing/ eye protection/ face protection/ hearing protection.
P301 + P330 + P331: IF SWALLOWED: Rinse mouth. Do NOT induce vomiting.
P303 + P361 + P353: IF ON SKIN (or hair): Take off immediately all contaminated clothing. Rinse skin with 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 WordDanger
Storage class8A Combustible, corrosive hazardous materials
WGKWGK 2 obviously 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, dangerous for the environment
Product Usage Statements
Storage and Shipping Information
StorageStore below +30°C.
Packaging Information
Transport Information
Declaration (railroad and road) ADR, RIDUN 3261 , 8, II
Declaration (transport by air) IATA-DGRUN 3261 , 8, II
Declaration (transport by sea) IMDG-CodeUN 3261 , 8, II, Segregation Group: 1 (Acids)
Supplemental Information
Specifications
Assay (GC, area%)≥ 98.0 % (a/a)
Melting range (lower value)≥ 68 °C
Melting range (upper value)≤ 72 °C
Identity (IR)passes test
Global Trade Item Number
Catalogue Number GTIN
8.20433.0100 04022536458946
8.20433.0500 04022536768816

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Categories

Reagents, Chemicals and Labware > Organic Synthesis > Organic Synthesis Product Groups > Aldehydes > Aromatic Aldehydes > Halogenated Aromatic Aldehydes
Reagents, Chemicals and Labware > Organic Synthesis > Organic Synthesis Products for Pharma > Organic Synthesis Building Blocks and Reagents for Pharma > Aldehydes > Aromatic Aldehydes > Halogenated Aromatic Aldehydes
Reagents, Chemicals and Labware > Organic Synthesis > Product Line for synthesis > Aldehydes > Aromatic Aldehydes > Halogenated Aromatic Aldehydes