ROMIL-SA Salts and Reagents for General Use Specifications

ROMIL-SA Salts and Reagents for General Use
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  • Imidazole SA

    A7573
    100g A7573S
    500g A7573P
    Dgr H:302-314-360D
    P:201-280c-301+330+331-305+351+338-308+310
    (Glyoxaline)
    C3H4N2 MW 68.08 CAS [288-32-4]
    Assay >99% Water <0.2%
    pH (5% aqueous) 9.5-11.0
    100g A7573S
    500g A7573P
    Dgr H:302-314-360D
    P:201-280c-301+330+331-305+351+338-308+310
  • Iodine SA

    A7609
    100g A7609S
    500g A7609P
    1KG A7609M
    Dng H:302+312+332-315-319-335-372-400
    P:273-280c-302+352-304+340-305+351+338-317
    I2 MW 253.81 d 2.70 CAS [7553-56-2]
    Assay >99.8% Residue <0.01%
    Chloride and Bromide <0.005%
    100g A7609S
    500g A7609P
    1KG A7609M
    Dng H:302+312+332-315-319-335-372-400
    P:273-280c-302+352-304+340-305+351+338-317
  • Iron(III) Chloride 6H2O SA

    A7635
    500g A7635P
    1KG A7635M
    2½KG A7635L
    Dgr H:302-315-318
    P:280c-302+352-305+351+338-313
    (Ferric Chloride)
    FeCl3.6H2O MW 270.30 d 0.80 CAS [10025-77-1]
    Assay 97-102%
    Insoluble matter <0.015%
    Sulphate <0.01%
    Phosphate <0.01%
    Iron(II) <0.002%
    Deliquescent.
    Store below 25°C to prevent reduction to Fe(II).
    500g A7635P
    1KG A7635M
    2½KG A7635L
    Dgr H:302-315-318
    P:280c-302+352-305+351+338-313
  • Iron(III) Nitrate 9H2O SA

    A7621
    500g A7621P
    Wng H:272-315-319
    P:302+352-305+351+338
    (Ferric Nitrate)
    Fe(NO3)3.9H2O MW 404.00 d 1.00 CAS [7782-61-8]
    Assay >98%
    Chloride <0.001%
    Sulphate <0.01%
    Heavy metals as Pb <0.005%
    Adsorbs moisture from air.
    500g A7621P
    Wng H:272-315-319
    P:302+352-305+351+338
  • Iron(II) Sulphate 7H2O SA

    A7618
    500g A7618P
    1KG A7618M
    2½KG A7618L
    Wng H:302-315-319
    P:302+352-305+351+338
    (Ferrous Sulphate)
    FeSO4.7H2O MW 278.01 d 1.40 CAS [7782-63-0]
    Assay >99%
    pH (5% aqueous) 3.0-4.0
    Chloride <0.001%
    Phosphate <0.001%
    Iron(III) <0.05%
    Heavy metals as Pb <0.001%
    500g A7618P
    1KG A7618M
    2½KG A7618L
    Wng H:302-315-319
    P:302+352-305+351+338