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A17004 Sodium trichloroacetate, 97%

CAS Number
650-51-1
Synonyms
TCA-sodium
Trichloroacetic acid sodium salt

Stock No. Size Price ($) Quantity Availability
A17004-30 250g 25.70
A17004-0B 1000g 70.00
A17004-0I 5000g 270.00
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Sodium trichloroacetate, 97%

MDL
MFCD00064198
EINECS
211-479-2

Chemical Properties

Formula
CCl3CO2Na
Formula Weight
185.37
Melting point
>300°
Storage & Sensitivity
Hygroscopic. Ambient temperatures.
Solubility
Soluble in water, ethanol, methanol, acetone.

Applications

Sodium trichloroacetate, is used in acid binding reagent in the textile industry in the dying process. Sodium trichloroacetate has been reported previously to be an effective denaturation reagent for proteins was applied to poly(l-lysine) and poly(l-glutamic acid) to see its effects on a coil-to-helix transition and on the chemical reactivities of the ε-amino group of poly(l-lysine). Addition of sodium trichloroacetate to poly-(l-lysine) induced a helical conformation even at neutral pH where the ε-amino group of the polymer was protonated.

Notes

Store in cool place. Keep container tightly closed in a dry and well-ventilated place. Stable under recommended storage conditions. Keep away from strong oxidizing agents. Hygroscopic.

Literature References

MG Murray. Use of sodium trichloroacetate and mung bean nuclease to increase sensitivity and precision during transcript mapping. Analytical biochemistry. 1986158 (1), 165-170.

AJ Loustalot.; R Ferrer. Studies on the persistence and movement of sodium trichloroacetate in the soil. Agron. J. 19505 (3), 323-325.

Dichlorocarbene precursor by thermolysis: Rec. Trav. Chim., 80, 740 (1961); J. Org. Chem., 29, 1113 (1964), or low temperature reaction using BTEAC in the absence of solvent: Tetrahedron Lett., 91 (1976).

For preparation of phenyl trichloromethyl mercury by addition of dichlorocarbene to phenylmercuric chloride, see: Org. Synth. Coll., 5, 969 (1973).

GHS Hazard and Precautionary Statements

Hazard Statements: H312-H314-H335-H360

Harmful in contact with skin. Causes severe skin burns and eye damage. May cause respiratory irritation. May damage fertility or the unborn child.

Precautionary Statements: P201-P202-P260-P264b-P271-P281-P301+P330+P331-P303+P361+P353-P304+P340-P305+P351+P338-P310-P363-P501c

Obtain special instructions before use. Do not handle until all safety precautions have been read and understood. Do not breathe 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. Use personal protective equipment as required. IF SWALLOWED: Rinse mouth. Do NOT induce vomiting. 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. Immediately call a POISON CENTER or doctor/physician. Wash contaminated clothing before reuse. Dispose of contents/ container to an approved waste disposal plant

Other References

Merck
14,9627
Beilstein
3572664
Hazard Class
9
Packing Group
III
Harmonized Tariff Code
2915.40
TSCA
Yes
RTECS
AJ9100000

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