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L10140 Methyl 4,4,4-trifluoroacetoacetate, 95%

CAS Number
83643-84-9
Synonyms
4,4,4-Trifluoroacetoacetic acid methyl ester

Stock No. Size Price ($) Quantity Availability
L10140-06 5g 31.50
L10140-14 25g 120.00
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Methyl 4,4,4-trifluoroacetoacetate, 95%

MDL
MFCD00041004

Chemical Properties

Formula
C5H5F3O3
Formula Weight
170.09
Boiling Point
117-118°
Flash Point
40°(104°F)
Density
1.340
Refractive Index
1.3720
Storage & Sensitivity
Ambient temperatures.

Applications

It is used as a drug intermediate. It is a cyclization, oxidation and halogenating reaction catalyst.

Notes

Store in cool dry condition. Incompatible with strong oxidizing agents. Ensure ventilation.

Literature References

Chang-Ling Liua.; Zheng-Ming Li.; Bin Zhong. Synthesis and biological activity of novel 2-methyl-4-trifluoromethyl-thiazole-5-carboxamide derivatives.J. Fluorine Chem. 2004, 125 (9),1287-1290 .

GHS Hazard and Precautionary Statements

Hazard Statements: H226-H315-H319-H335

Flammable liquid and vapour. Causes skin irritation. Causes serious eye irritation. May cause respiratory irritation.

Precautionary Statements: P210-P233-P235-P240-P241-P242-P243-P261-P264b-P271-P280-P303+P361+P353-P304+P340-P305+P351+P338-P312-P332+P313-P337+P313-P363-P370+P378q-P501c

Keep away from heat/sparks/open flames/hot surfaces. - No smoking. Keep container tightly closed. Keep cool. Ground/bond container and receiving equipment. Use explosion-proof electrical/ventilating/lighting/ equipment. Use only non-sparking tools. Take precautionary measures against static discharge. Avoid breathing dust/fume/gas/mist/vapours/spray. Wash face, hands and any exposed skin thoroughly after handling Use only outdoors or in a well-ventilated area. Wear protective gloves/protective clothing/eye protection/face 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. Call a POISON CENTER or doctor/physician if you feel unwell. If skin irritation occurs: Get medical advice/attention. If eye irritation persists: Wash contaminated clothing before reuse. In case of fire: Use CO2, dry chemical, or foam Dispose of contents/ container to an approved waste disposal plant

Other References

Beilstein
1777343
Hazard Class
3
Packing Group
III
Harmonized Tariff Code
2918.30
TSCA
No

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