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818154 Trichloromethyl chloroformate

Trichloromethyl chloroformate for synthesis. CAS 503-38-8, EC Number 207-965-9, chemical formula ClCOOCCl₃.

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

Synonyms: Diphosgene, Chloroformic acid trichloromethyl ester

CAS #: 503-38-8 EC Number: 207-965-9 Molar Mass: 197.83 g/mol Chemical Formula: ClCOOCCl₃ Hill Formula: C₂Cl₄O₂
818154
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Overview

Replacement Information

Key Spec Table

CAS #EC NumberHill FormulaChemical FormulaMolar Mass
503-38-8207-965-9C₂Cl₄O₂ClCOOCCl₃197.83 g/mol

Products

Catalogue NumberPackaging Qty/Pack
8181540025 Glass btl. pl.coat. 25 ml
8181540100 Glass bottle 100 ml
8181549999 0
Description
Catalogue Number818154
SynonymsDiphosgene, Chloroformic acid trichloromethyl ester
DescriptionTrichloromethyl chloroformate
References
Product Information
CAS number503-38-8
EC number207-965-9
Hill FormulaC₂Cl₄O₂
Chemical formulaClCOOCCl₃
Molar Mass197.83 g/mol
HS Code2915 90 70
Structure formula ImageStructure formula Image
Quality LevelMQ200
Applications
ApplicationTrichloromethyl chloroformate for synthesis. CAS 503-38-8, EC Number 207-965-9, chemical formula ClCOOCCl₃.
Biological Information
Physicochemical Information
Boiling point128 °C (1.013 hPa)
Density1.63 g/cm3 (20 °C)
Melting Point-57 °C
Vapor pressure13 hPa (20 °C)
Dimensions
Materials Information
Toxicological Information
Safety Information according to GHS
Hazard Pictogram(s) Hazard Pictogram(s)
Hazard Pictogram(s)
Hazard Statement(s)H302: Harmful if swallowed.
H314: Causes severe skin burns and eye damage.
H330: Fatal if inhaled.
Precautionary Statement(s)P260: Do not breathe mist or vapours.
P280: Wear protective gloves/ protective clothing/ eye protection/ face protection/ hearing protection.
P301 + P312: IF SWALLOWED: Call a POISON CENTER/doctor if you feel unwell.
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.
Signal WordDanger
RTECSLQ7350000
Storage class6.1B Non-combustible, acute toxic Cat. 1 and 2 / very toxic hazardous materials
WGKWGK 3 highly 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 dangervery toxic, corrosive
Product Usage Statements
Storage and Shipping Information
StorageStore at +15°C to +25°C.
Packaging Information
Transport Information
Declaration (railroad and road) ADR, RIDUN 3389 , 6.1 (8), I
Declaration (transport by air) IATA-DGRUN 3389 , 6.1 (8),
Declaration (transport by sea) IMDG-CodeUN 3389 , 6.1 (8), I, Segregation Group: 1 (Acids)
Supplemental Information
Specifications
Assay (argentometric)≥ 98.0 %
Density (d 20 °C/ 4 °C)1.635 - 1.642
Identity (IR)passes test
Global Trade Item Number
Catalogue Number GTIN
8181540025 04022536428758
8181540100 04022536428765
8181549999 04022536428772

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Categories

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Reagents, Chemicals and Labware > Organic Synthesis > Organic Synthesis Product Groups > Carboxylic Acid Derivatives > Other Carboxylic Acid Derivatives > Miscellaneous Carboxylic Acid Derivatives
Reagents, Chemicals and Labware > Organic Synthesis > Organic Synthesis Products for Pharma > Organic Synthesis Building Blocks and Reagents for Pharma > Carboxylic Acid Derivatives > Other Carboxylic Acid Derivatives > Miscellaneous Carboxylic Acid Derivatives