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Alfa Aesar™ 2,2,2-Trichloroethyl chloroformate, 97%

Chemical Identifiers

Chemical Name or Material 2,2,2-Trichloroethyl chloroformate
CAS 17341-93-4
Molecular Formula ClCO2CH2CCl3
Formula Weight 211.86g/mol
MDL Number MFCD00000810
UN Number UN3277
Beilstein 970619
Synonym Chloroformic acid 2,2,2-trichloroethyl ester; 2,2,2-Trichloroethoxycarbonyl chloride
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Products
Catalog Number Mfr. No. Quantity Price Quantity    

AAL0687514

 
alfa aesar™
L06875-14
25g CALL N/A N/A
 Please call Customer Service at 1-800-234-7437 or send an email to help@thermofisher.com for assistance.

AAL0687522

 
alfa aesar™
L06875-22
100g CALL N/A N/A
 Please call Customer Service at 1-800-234-7437 or send an email to help@thermofisher.com for assistance.
Description & Specifications

Specifications

Quantity 25g
Boiling Point 171° to 172°C
Melting Point 0° to 2°C
Flash Point >100°C (212°F)
Quantity 25g
Chemical Name or Material 2,2,2-Trichloroethyl chloroformate
CAS 17341-93-4
Assay 97%
Molecular Formula ClCO2CH2CCl3
Formula Weight 211.86g/mol
MDL Number MFCD00000810
UN Number UN3277
Beilstein 970619
Synonym Chloroformic acid 2,2,2-trichloroethyl ester; 2,2,2-Trichloroethoxycarbonyl chloride
Health Hazard 1 Danger
Health Hazard 2 GHS H Statement
H301-H330-H314-H318
Toxic if swallowed.
Fatal if inhaled.
Causes severe skin burns and eye damage.
Causes serious eye damage.
Health Hazard 3 GHS P Statement
P260-P301+P310-P303+P361+P353-P304+P340-P305+P351+P338-P320-P330-P405-P501a
Do not breathe dust/fume/gas/mist/vapors/spray.
IF SWALLOWED: Immediately call a POISON CENTER or doctor/physician.
IF ON SKIN (or hair): Remove/Take off immediately all contaminated clothing. Rinse skin with water/shower.
IF INHALED: Remove to fresh air and keep at rest in a position comfortable for breathing.
IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
Specific treatment is urgent (see label).
Rinse mouth.
Store locked up.
Dispose of contents/container in accordance with local/regional/national/international regulations.
Recommended Storage 2° to 8°C
DOT Information Transport Hazard Class: 6.1; Packing Group: II; Proper Shipping Name: CHLOROFORMATES, TOXIC, CORROSIVE, N.O.S.
TSCA TSCA

Applications
2,2,2-Trichloroethyl chloroformate is used as a protecting reagent for aliphatic and aromatic hydroxyl and amino groups. It is used as derivatizing reagent in gas chromatographic/mass spectrometric determination of a large range of amphetamine-related drugs and ephedrines in plasma, urine and hair samples, during N-demethylation of dextromethorphan. It was used as starting reagent during the synthesis of 6-Nor-9,10-dihydrolysergic acid methyl ester.

Solubility
Soluble in Ether, Benzene, Chloroform, Ethanol. Insoluble in water.

Notes
Moisture Sensitive. Desiccate at 4°C. Store under inert gas. Incompatible materials are Strong oxidizing agents.

Safety and Handling

Danger

GHS P Statement
P260-P301+P310-P303+P361+P353-P304+P340-P305+P351+P338-P320-P330-P405-P501a
Do not breathe dust/fume/gas/mist/vapors/spray.
IF SWALLOWED: Immediately call a POISON CENTER or doctor/physician.
IF ON SKIN (or hair): Remove/Take off immediately all contaminated clothing. Rinse skin with water/shower.
IF INHALED: Remove to fresh air and keep at rest in a position comfortable for breathing.
IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
Specific treatment is urgent (see label).
Rinse mouth.
Store locked up.
Dispose of contents/container in accordance with local/regional/national/international regulations.

GHS H Statement
H301-H330-H314-H318
Toxic if swallowed.
Fatal if inhaled.
Causes severe skin burns and eye damage.
Causes serious eye damage.

2° to 8°C