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A14933 Potassium trihydrogen dioxalate dihydrate, 98+%

CAS Number
6100-20-5
Synonyms
Potassium tetraoxalate

Stock No. Size Price ($) Quantity Availability
A14933-30 250g 27.70
A14933-0B 1000g 103.00
A14933-0I 5000g 383.00
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Potassium trihydrogen dioxalate dihydrate, 98+%

MDL
MFCD00150443
EINECS
204-874-6

Chemical Properties

Formula
KH3(C2O4)2•2H2O
Formula Weight
254.19 (218.16anhy)
Storage & Sensitivity
Ambient temperatures.
Solubility
Soluble in water

Applications

Potassium trihydrogen dioxalate dihydrat is used in metal polishing determination of pH. And it is also used in photography, marble grinding, and to remove ink stains.

Notes

Store away from strong oxidizing agents. Keep container tightly closed. Store in cool, dry conditions in well sealed containers.

Literature References

T. Honda.; K. Murase.; T. Hirato.; Y. Awakura. pH measurement in the vicinity of a cathode evolving hydrogen gas using an antimony microelectrode. Journal of Applied Electrochemistry. 1998, 28, (6), 617-622.

Hong Wen.; Tonglei Li.; Kenneth R. Morris.; Kinam Park. How Solvents Affect Acetaminophen Etching Pattern Formation:? Interaction between Solvent and Acetaminophen at the Solid/Liquid Interface. J. Phys. Chem. B. 2004, 108, (7), 2270-2278.

GHS Hazard and Precautionary Statements

Hazard Statements: H302-H312

Harmful if swallowed. Harmful in contact with skin.

Precautionary Statements: P264b-P270-P280-P301+P312-P302+P352-P312-P330-P363-P501c

Wash face, hands and any exposed skin thoroughly after handling Do not eat, drink or smoke when using this product. Wear protective gloves/protective clothing/eye protection/face protection. IF SWALLOWED: Call a POISON CENTER or doctor/physician if you feel unwell. IF ON SKIN: Wash with plenty of soap and water. Rinse mouth. Wash contaminated clothing before reuse. Dispose of contents/ container to an approved waste disposal plant

Other References

Merck
14,7689
Harmonized Tariff Code
2917.11
TSCA
Yes

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