EDTA, Tetrasodium Salt, 500G

SKU:
EX0550-5
  • $207.00

    • Description

    EDTA, Tetrasodium Salt, 500G

    Synonym(s):
    EDTA, Tetrasodium Salt, (Ethylenedinitrilo)tetraacetic Acid, Tetrasodium Salt
    Linear Formula:
    (NaOOCCH2)2NCH2CH2N(CH2COONa)2 · 2H2O
    CAS Number:
    10378-23-1
    MDL number:
    MFCD00150026
    EC Index Number:
    200-573-9

    PROPERTIES

    form

    powder or crystals

    Quality Level

    100

    pH

    10.5-11.5 (20 °C, 50 g/L in H2O)

    mp

    >300 °C (decomposes,anhydrous substance)

    transition temp

    flash point 350 °C

    solubility

    1000 g/L

    shipped in

    ambient

    storage temp.

    room temp

    InChI

    1S/C10H16N2O8.4Na.2H2O/c13-7(14)3-11(4-8(15)16)1-2-12(5-9(17)18)6-10(19)20;;;;;;/h1-6H2,(H,13,14)(H,15,16)(H,17,18)(H,19,20);;;;;2*1H2/q;4*+1;;/p-4

    InChI key

    KSYNLCYTMRMCGG-UHFFFAOYSA-J

    DESCRIPTION

    Analysis Note

    Assay (complexometric): 99.0% min
    Color: White
    Form: Crystals and/or powder
    Insoluble matter: 0.005% max

    SAFETY INFORMATION

    signalword

    Danger

    hcodes

    H302 + H332 - H318 - H373

    pcodes

    P260 - P280 - P301 + P312 - P304 + P340 + P312 - P305 + P351 + P338 - P314

    Hazard Classifications

    Acute Tox. 4 Inhalation - Acute Tox. 4 Oral - Eye Dam. 1 - STOT RE 2

    target_organs

    Respiratory Tract

    Storage Class

    11 - Combustible Solids

    wgk_germany

    WGK 2

    flash_point_f

    Not applicable

    flash_point_c

    Not applicable