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structure of 67-43-6

Diethylenetriaminepentaacetic Acid(CAS 67-43-6)

CAS No.: 67-43-6 Brand: MolBest
M. Ft.: C14H23N3O10 Cat. No: G5661983
M. Wt.: 393.35 MDL: MFCD00004289
Storage: Store in a cool,dry area. Use: For laboratory research use only
HS CODE: 2916190090 UN No.: UN 3077 9 /PG III
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Applications of 67-43-6

: In industries such as pulp and paper manufacturing, pentetic acid is used to remove dissolved iron ions that could catalyze the decomposition of hydrogen peroxide, thus preserving its oxidizing capacity during bleaching processes.
  • Cosmetic Industry: Pentetic acid's ability to deactivate metal ions also extends to cosmetic formulations, where it helps stabilize products by preventing oxidative damage caused by trace metals.

    • Physical and chemical properties of 67-43-6

    Acidity coefficient

    		pK1:;pK2:2.55(+1);pK3:4.33(+2);pK4:8.60(-3);pK5,10.58 (25°C)

    Boiling Point

    		Decomposes

    BRN

    		1810219

    Density

    		1.5±0.1 g/cm3

    Exact Mass

    		393.138336

    Flash Point

    		389.9±32.9 °C

    Index of Refraction

    		1.590

    LogP

    		0.05

    Melting Point

    		219-220 ºC

    Merck

    		14,7125

    Molecular Formula

    		C14H23N3O10

    Molecular Weight

    		393.346

    pH

    		2-3 (H2O, 20℃)(saturated solution)

    PSA

    		196.22000

    Solubility

    		Highly soluble

    Stability

    		Stable. Incompatible with strong oxidizing agents.

    Storage condition

    		-20°C

    Vapour Pressure

    		0.0±5.0 mmHg at 25°C

    Water Solubility

    		5 g/L (20 ºC)

    Spectrums of 67-43-6

    Attention:
    1.The NMR spectrum displayed on the page is a pre-sale reference spectrum and may differ from that of the actual received batch.
    2.The accompanying documentation will include the NMR spectrum and purity analysis data for the shipped batch.
    Physical sample testing spectrum (NMR) of 67-43-6

    Retrosynthesis analysis of 67-43-6


    Q&A for CAS 67-43-6

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    Download SDS of 67-43-6

    Pictograms

    Signal Word

    		 Danger

    Hazard Statements

    		 H319 Causes serious eye irritation
    H332 Harmful if inhaled
    H360D May damage the unborn child
    H361 Suspected of damaging fertility or the unborn child
    H373 May causes damage to organs through prolonged or repeated exposure

    Safety Data Sheet
    SDS of
    67-43-6.pdf

    Download COA of 67-43-6

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    Pre-sale COA
    Cas:67-43-6
    Lot:6730103.pdf

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