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76-02-8 - Trichloroacetyl chloride, 99% - B21675 - Alfa Aesar

B21675 Trichloroacetyl chloride, 99%

CAS Number
76-02-8
Synonyms

Size Price ($) Quantity Availability
50g 47.25
250g 174.60
1000g 609.30
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Trichloroacetyl chloride, 99%

MDL
MFCD00000792
EINECS
200-926-7

Chemical Properties

Formula
CCl3COCl
Formula Weight
181.83
Melting point
-146°
Boiling Point
114-116°
Density
1.629
Refractive Index
1.4700
Sensitivity
Moisture Sensitive
Solubility
Reacts violently with water.

Applications

Trichloroacetyl chloride is used in the preparation of dihydro-1H-benzindoles. It is also used in the synthesis of 3-alkylbenzoxazolones It is used in the manufacture of pharmaceuticals and plant protection compounds. It is used for manufacturing the esters and anhydrides of trichloroacetic acid. It is used in the manufacture of pharmaceuticals and organic synthesis intermediate.

Notes

Moisture sensitive. Store away from oxidizing agents, bases, alcohols, amines and water/moisture. Keep the container tightly closed and place it in a cool, dry and well ventilated condition.

Literature References

Ram N Ram and Vineet Kumar Soni. Synthesis of 3-alkylbenzoxazolones from N-alkyl-N-arylhydroxylamines by contiguous O-trichloroacetylation, trichloroacetoxy ortho-shift, and cyclization sequence.J Org Chem.201378(23), 11935-11947.

Gustavo P Silveira and Joseph P Marino. Enantioselective synthesis of dihydro-1H-benzindoles.J. Org. Chem.201378(7), 3379-3383.

GHS Hazard and Precautionary Statements

Hazard Statements: H330-H302-H314-H318

Fatal if inhaled. Harmful if swallowed. Causes severe skin burns and eye damage. Causes serious eye damage.

Precautionary Statements: P260-P284-P303+P361+P353-P304+P340-P305+P351+P338-P320-P330-P301+P330+P331-P405-P501a

Do not breathe dust/fume/gas/mist/vapours/spray. Wear respiratory protection. 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. IF SWALLOWED: Do NOT induce vomiting. Store locked up. Dispose of contents/container in accordance with local/regional/national/international regulations.

Other References

Beilstein
774120
Hazard Class
8
Packing Group
II
Harmonized Tariff Code
2915.90
TSCA
Yes
RTECS
AO7140000

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