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807066 Oxalyl chloride

Oxalyl chloride for synthesis. CAS 79-37-8, EC Number 201-200-2, chemical formula ClCOCOCl.

Oxalyl chloride MSDS (material safety data sheet) or SDS, CoA and CoQ, dossiers, brochures and other available documents.

Synonyms: Oxalic acid dichloride

CAS #: 79-37-8 EC Number: 201-200-2 Molar Mass: 126.92 g/mol Chemical Formula: ClCOCOCl Hill Formula: C₂Cl₂O₂
807066
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Overview

Replacement Information

Key Spec Table

CAS #EC NumberHill FormulaChemical FormulaMolar Mass
79-37-8201-200-2C₂Cl₂O₂ClCOCOCl126.92 g/mol

Products

Catalogue NumberPackaging Qty/Pack
8070660025 Glass btl. pl.coat. 25 ml
8070660100 Glass bottle 100 ml
Description
Catalogue Number807066
SynonymsOxalic acid dichloride
DescriptionOxalyl chloride
References
Product Information
CAS number79-37-8
EC number201-200-2
Hill FormulaC₂Cl₂O₂
Chemical formulaClCOCOCl
Molar Mass126.92 g/mol
HS Code2917 11 10
Structure formula ImageStructure formula Image
Quality LevelMQ200
Applications
ApplicationOxalyl chloride for synthesis. CAS 79-37-8, EC Number 201-200-2, chemical formula ClCOCOCl.
Biological Information
Physicochemical Information
Boiling point63 - 64 °C (1013 hPa)
Density1.455 g/cm3 (20 °C)
Melting Point-12 °C
Vapor pressure199.98 hPa (20 °C)
Dimensions
Materials Information
Toxicological Information
Safety Information according to GHS
Hazard Pictogram(s) Hazard Pictogram(s)
Hazard Pictogram(s)
Hazard Pictogram(s)
Hazard Statement(s)H260: In contact with water releases flammable gases which may ignite spontaneously.
H301 + H331: Toxic if swallowed or if inhaled.
H314: Causes severe skin burns and eye damage.
EUH014: Reacts violently with water.
EUH029: Contact with water liberates toxic gas.
EUH071: Corrosive to the respiratory tract.
Precautionary Statement(s)P223: Do not allow contact with water.
P231 + P232: Handle and store contents under inert gas. Protect from moisture.
P280: Wear protective gloves/ protective clothing/ eye protection/ face protection/ hearing protection.
P303 + P361 + P353: IF ON SKIN (or hair): Take off immediately all contaminated clothing. Rinse skin with water.
P304 + P340 + P310: IF INHALED: Remove person to fresh air and keep comfortable for breathing. Immediately call a POISON CENTER/doctor.
P305 + P351 + P338: IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
P402 + P404: Store in a dry place. Store in a closed container.
Signal WordDanger
RTECSKI2950000
Storage class4.3 Hazardous materials, which set free flammable gases upon contact with water
WGKWGK 2 obviously hazardous to water
Disposal11
Organic acid halides, anhydrides and isocyanates can be added dropwise to an excess of methanol (Cat. No. 822283) to convert them into the corresponding methyl esters or methyl carbamates. If necessary, neutralize with sodium hydroxide solution (Cat. No. 105587). Fill into container A.
Safety Information
Categories of dangertoxic, corrosive
Product Usage Statements
Storage and Shipping Information
StorageStore below +30°C.
Packaging Information
Transport Information
Declaration (railroad and road) ADR, RIDUN 3129 , 4.3 (8), I
Declaration (transport by air) IATA-DGRUN 3129 , 4.3 (8), I
Declaration (transport by sea) IMDG-CodeUN 3129 , 4.3 (8), I, Segregation Group: 1 (Acids)
Supplemental Information
Specifications
Assay (argentometric)≥ 98.0 %
Identity (IR)passes test
Color (visual)colorless to pale yellow
Appearance of substance (visual)clear
A slight precipitate of oxalic acid is normal and does not affect the specified quality of the product.
Global Trade Item Number
Catalogue Number GTIN
8070660025 04022536393674
8070660100 04022536393681

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Categories

Reagents, Chemicals and Labware > Organic Synthesis > Organic Synthesis Product Groups > Carboxylic Acid Derivatives > Carboxylic Acid Halides > Aliphatic and Araliphatic Carboxylic Acid Halides
Reagents, Chemicals and Labware > Organic Synthesis > Organic Synthesis Products for Pharma > Organic Synthesis Building Blocks and Reagents for Pharma > Carboxylic Acid Derivatives > Carboxylic Acid Halides > Aliphatic and Araliphatic Carboxylic Acid Halides
Reagents, Chemicals and Labware > Organic Synthesis > Organic Synthesis Product Groups > Halogenation Reagents
Reagents, Chemicals and Labware > Organic Synthesis > Product Line for synthesis > Carboxylic Acid Derivatives > Carboxylic Acid Halides > Aliphatic and Araliphatic Carboxylic Acid Halides
Reagents, Chemicals and Labware > Organic Synthesis > Product Line for synthesis > Halogenation Reagents