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  7. Trichloroacetyl isocyanate, 97%, Thermo Scientific Chemicals

Trichloroacetyl isocyanate, 97%, Thermo Scientific Chemicals

Catalog Number AAL0022609
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Quantity:
2 g
10 g
50 g
3019-71-4
C3Cl3NO2
188.39
MFCD00002033
GRNOZCCBOFGDCL-UHFFFAOYSA-N
trichloroacetyl isocyanate, acetyl isocyanate, trichloro, trichloroacetylisocyanate, isocyanic acid trichloroacetyl ester, unii-qxv1p5j6jl, qxv1p5j6jl, acetyl isocyanate, 2,2,2-trichloro, 2,2,2-trichloroethanecarbonyl isocyanate, trichloroethanecarbonyl isocyanate, trichloroacetyl isocyanate, nmr grade
76400
ClC(Cl)(Cl)C(=O)N=C=O
3019-71-4
C3Cl3NO2
188.39
MFCD00002033
GRNOZCCBOFGDCL-UHFFFAOYSA-N
trichloroacetyl isocyanate, acetyl isocyanate, trichloro, trichloroacetylisocyanate, isocyanic acid trichloroacetyl ester, unii-qxv1p5j6jl, qxv1p5j6jl, acetyl isocyanate, 2,2,2-trichloro, 2,2,2-trichloroethanecarbonyl isocyanate, trichloroethanecarbonyl isocyanate, trichloroacetyl isocyanate, nmr grade
76400
ClC(Cl)(Cl)C(=O)N=C=O

Description

Trichloroacetyl isocyanate is used as an in-situ derivatizing reagent for characterization of alcohols, glycols, phenols, and amines by nuclear magnetic resonance. It is also used in anion chemical ionization mass spectrometry and in catalytic one-pot dehydrative glycosylation of 1-hydroxy carbohydrate. Further, it serves as a reagent for the conversion of alcohols into carbamates.

This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.

Applications
Trichloroacetyl isocyanate is used as an in-situ derivatizing reagent for characterization of alcohols, glycols, phenols, and amines by nuclear magnetic resonance. It is also used in anion chemical ionization mass spectrometry and in catalytic one-pot dehydrative glycosylation of 1-hydroxy carbohydrate. Further, it serves as a reagent for the conversion of alcohols into carbamates.

Solubility
Miscible with dichloromethane, ether, terahydrofuran and protic solvents.

Notes
Moisture sensitive. Store in a cool place. Keep the container tightly closed in a dry and well-ventilated place. Incompatible with acids and strong oxidizing agents.
TRUSTED_SUSTAINABILITY
Density 1.585
Boiling Point 58°C to 60°C (20 mmHg)
Flash Point 65°C (149°F)
Odor Acrid
Refractive Index 1.48
Quantity 10 g
UN Number UN2927
Beilstein 971201
Sensitivity Moisture sensitive
Solubility Information Miscible with dichloromethane,ether,terahydrofuran and protic solvents.
IUPAC Name 2,2,2-trichloroacetyl isocyanate
Formula Weight 188.4
Percent Purity 97%
Chemical Name or Material Trichloroacetyl isocyanate
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Safety and Handling

Hazard Category H227-H301+H311+H331-H314-H318-H334-H335
Hazard Statement GHS H Statement
H330-H334-H314-H318-H227
Fatal if inhaled.
May cause allergy or asthma symptoms or breathing difficulties if inhaled.
Causes severe skin burns and eye damage.
Causes serious eye damage.
Combustible liquid.
Precautionary Statement P210-P233-P240-P241-P242-P243-P261-P264b-P270-P271-P280-P285-P301+P310-P303+P361+P353-P304+P340-P305+P351+P338-P310-P311-P312-P330-P331-P363-P374-P501c
DOTInformation Transport Hazard Class: 6.1; Packing Group: II; Proper Shipping Name: TOXIC LIQUIDS, CORROSIVE, ORGANIC, N.O.S.
EINECSNumber 221-165-7
TSCA Yes
Recommended Storage Keep cold
SDS

RUO – Research Use Only

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