EDTA tripotassium salt dihydrate CAS 65501-24-8

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CAS: 65501-24-8

MF: C₁₀H₁₃K₃N₂O₈ · 2H₂O

MW: 442.55

Physical Description	White crystalline powder or fine granules
Solubility (5% in water)	Clear, colourless solution
pH (5% in water)	7.0 - 9.0
Chloride (Cl)	≤ 0.01%
Sodium (Na)	≤ 0.1%
Calcium (Ca)	≤ 5ppm
Iron (Fe)	≤ 5ppm
Heavy Metals	≤ 5ppm
Water (KF)	7.0 - 9.0 %
Assay (Titration)	99.0 - 101.0 % (dried basis)
Specification Version	1.0

Pictograms
Signal word	Warning
Hazard statements	H315: Causes skin irritation H319: Causes serious eye irritation H335: May cause respiratory irritation H336: May cause drowsiness or dizziness
Precautionary statements	P261: Avoid breathing dust/fume/gas/mist/vapors/spray. P280: Wear protective gloves/protective clothing/eye protection/face protection. P302+P352: IF ON SKIN: wash with plenty of water. P305+P351+P338: IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses if present and easy to do - continue rinsing.
Supplementary EUH statements
UN Number	-
WGK	WGK 2
SDS Version	3.0