General Chemistry Specifications
General Chemistry
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  • Acetic Acid tech

    RS014
    2½LT RS014L
    25LT RS014G
    Dgr H:226-314
    P:280c-301+330+331-305+351+338-307+310
    (Acetic Acid glacial)
    CH3COOH MW 60.05 FP 16.7°C BP 117.9°C d 1.05 CAS [64-19-7]
    Assay >99% Water <0.5%
    2½LT RS014L
    25LT RS014G
    Dgr H:226-314
    P:280c-301+330+331-305+351+338-307+310
  • Acetic Anhydride SA

    A9027
    1LT A9027M
    2½LT A9027L
    25LT A9027G
    Dgr H:226-302+332-314-335
    P:210-280-301+330+331-305+351+338-309+310
    (CH3CO)2O MW 102.09 FP -74°C BP 139°C d 1.08 CAS [108-24-7]
    Assay >98.5% Residue <0.005%
    Colour <10 Hazen (APHA)
    Identity by GC
    1LT A9027M
    2½LT A9027L
    25LT A9027G
    Dgr H:226-302+332-314-335
    P:210-280-301+330+331-305+351+338-309+310
  • Acetone SA

    A9031
    1LT A9031M
    2½LT A9031L
    25LT A9031G
    Dgr H:225-319-336-EUH066
    P:210-233-305+351+338
    (Propanone)
    (CH3)2CO MW 58.08 BP 56.1°C d 0.79 CAS [67-64-1]
    Assay >99.7% Water <0.3% Residue <0.001%
    Unspecified impurities by GC <0.05% each
    Colour <10 Hazen (APHA)
    Identity by GC
    1LT A9031M
    2½LT A9031L
    25LT A9031G
    Dgr H:225-319-336-EUH066
    P:210-233-305+351+338
  • Acetone tech

    RS031
    2½LT RS031L
    5LT RS031K
    10LT RS031J
    25LT RS031G
    Dgr H:225-319-336-EUH066
    P:210-233-305+351+338
    (Propanone)
    (CH3)2CO MW 58.08 BP 56.1°C d 0.79 CAS [67-64-1]
    Assay >99% Water <0.8%
    2½LT RS031L
    5LT RS031K
    10LT RS031J
    25LT RS031G
    Dgr H:225-319-336-EUH066
    P:210-233-305+351+338
  • Acetonitrile SA

    A9047
    1LT A9047M
    2½LT A9047L
    25LT A9047G
    Dgr H:225-302+312+332-319
    P:210-240-302+352-305+351+338-403+233
    (Methyl Cyanide)
    CH3CN MW 41.05 BP 81.6°C d 0.78 CAS [75-05-8]
    Assay >99.5% Water <0.1% Residue <0.001%
    Unspecified impurities by GC <0.05% each
    Propionitrile <0.1%
    Colour <10 Hazen (APHA)
    Identity by GC
    1LT A9047M
    2½LT A9047L
    25LT A9047G
    Dgr H:225-302+312+332-319
    P:210-240-302+352-305+351+338-403+233
  • Acetonitrile tech

    RS046
    2½LT RS046L
    25LT RS046G
    Dgr H:225-302+312+332-319
    P:210-240-302+352-305+351+338-403+233
    (Methyl Cyanide)
    CH3CN MW 41.05 BP 81.6°C d 0.78 CAS [75-05-8]
    Assay >99% Water <0.3%
    2½LT RS046L
    25LT RS046G
    Dgr H:225-302+312+332-319
    P:210-240-302+352-305+351+338-403+233
  • Ammonia solution 0.88 SA

    A9058
    1LT A9058M
    2½LT A9058L
    25LT A9058G
    Dgr H:290-314-335-400
    P:273-280c-301+330+331-304+340-305+351+338-309+310
    (Ammonium Hydroxide solution)
    NH3 MW 17.03 d 0.88 CAS [1336-21-6]
    Assay ca. 34% Residue <0.002%
    Colour <10 Hazen (APHA)
    Cr, Co, Mn, Mo, Ni, Sr <0.02 ppm each
    Cu, Pb <0.05 ppm each
    Ba, Cd, Mg <0.1 ppm each
    Al, Fe, Zn <0.2 ppm each
    Ca, K <1 ppm each
    Na <5 ppm
    Cl, PO4 <0.5 ppm each
    SO4 <2 ppm
    CO3 <20 ppm
    1LT A9058M
    2½LT A9058L
    25LT A9058G
    Dgr H:290-314-335-400
    P:273-280c-301+330+331-304+340-305+351+338-309+310
  • Ammonia solution 0.91 SA

    A9036
    1LT A9036M
    2½LT A9036L
    25LT A9036G
    Dgr H:290-314-335-400
    P:273-280c-301+330+331-304+340-305+351+338-309+310
    (Ammonium Hydroxide solution)
    NH3 MW 17.03 d 0.91 CAS [1336-21-6]
    Assay ca. 25% Residue <0.002%
    Colour <10 Hazen (APHA)
    Cr, Co, Mn, Mo, Ni, Sr <0.02 ppm each
    Cu, Pb <0.05 ppm each
    Ba, Cd, Mg <0.1 ppm each
    Al, Fe, Zn <0.2 ppm each
    Ca, K <1 ppm each
    Na <5 ppm
    Cl, PO4 <0.5 ppm each
    SO4 <2 ppm
    CO3 <20 ppm
    1LT A9036M
    2½LT A9036L
    25LT A9036G
    Dgr H:290-314-335-400
    P:273-280c-301+330+331-304+340-305+351+338-309+310
  • Ammonium Acetate SA

    A7079
    500g A7079P
    1KG A7079M
    CH3COONH4 MW 77.08 CAS [631-61-8]
    Assay >98% Water <2%
    pH (5% aqueous) 6.5-7.5
    Sulphated ash <0.01%
    Substances reducing permanganate <0.005%
    Chloride <0.001%
    Sulphate <0.005%
    Heavy metals as Pb <0.0005%
    Deliquescent, hygroscopic.
    500g A7079P
    1KG A7079M
  • Ammonium Carbonate SA

    A7143
    500g A7143P
    Dgr H:302-315-318
    P:280e-302+352-305+351+338-313
    NH4HCO3+NH2COONH4 MW 157.13 d 0.90 CAS [8000-73-5]
    Mixture of ammonium hydrogen carbonate and ammonium carbamate in approximately equimolar proportions.
    Ammonia >30%
    Chloride <0.001%
    Sulphate <0.005%
    Heavy metals as Pb <0.001%
    Decomposes on exposure to air.
    500g A7143P
    Dgr H:302-315-318
    P:280e-302+352-305+351+338-313
  • Ammonium Chloride SA

    A7151
    500g A7151P
    1KG A7151M
    2½KG A7151L
    Wng H:302-319
    P:305+351+338
    NH4Cl MW 53.49 d 1.00 CAS [12125-02-9]
    Assay >99.5%
    pH (5% aqueous) 4.5-5.5
    Residue on ignition <0.01%
    Nitrate <0.001%
    Phosphate <0.001%
    Sulphate <0.005%
    Heavy metals as Pb <0.001%
    Hygroscopic.
    500g A7151P
    1KG A7151M
    2½KG A7151L
    Wng H:302-319
    P:305+351+338
  • Ammonium di-Hydrogen Phosphate SA

    A7192
    500g A7192P
    1KG A7192M
    2½KG A7192L
    NH4H2PO4 MW 115.03 CAS [7722-76-1]
    Assay >99%
    pH (5% aqueous) 3.8-4.4
    Chloride <0.001%
    Sulphate <0.005%
    Nitrate <0.001%
    Heavy metals as Pb <0.001%
    500g A7192P
    1KG A7192M
    2½KG A7192L
  • di-Ammonium Iron(II) Sulphate 6H2O SA

    A7228
    500g A7228P
    1KG A7228M
    2½KG A7228L
    (Ammonium Ferrous Sulphate)
    (NH4)2Fe(SO4)2.6H2O MW 392.13 CAS [7783-85-9]
    Assay >99%
    pH (5% aqueous) 3.0-5.0
    Chloride <0.001%
    Phosphate <0.002%
    Iron(III) <0.02%
    Heavy metals as Pb <0.005%
    Slowly adsorbs moisture from air.
    500g A7228P
    1KG A7228M
    2½KG A7228L
  • Ammonium Iron(III) Sulphate 12H2O SA

    A7234
    500g A7234P
    (Ammonium Ferric Sulphate)
    NH4Fe(SO4)2.12H2O MW 482.18 CAS [7783-83-7]
    Assay >99%
    Chloride <0.001%
    Nitrate <0.01%
    Iron(II) <0.005%
    Heavy metals as Pb <0.001%
    Readily absorbs moisture from air, and may appear damp.
    500g A7234P
  • Ammonium Molybdate 4H2O SA

    A7267
    100g A7267S
    500g A7267P
    (Ammonium Heptamolybdate)
    (NH4)6Mo7O24.4H2O MW 1236.00 CAS [12054-85-2]
    Assay >99%
    Chloride <0.001%
    Sulphate <0.005%
    Nitrate <0.005%
    Arsenate, Phosphate, Silicate <0.001%
    Heavy metals as Pb <0.001%
    100g A7267S
    500g A7267P
  • Ammonium Nitrate SA

    A7274
    100g A7274S
    500g A7274P
    1KG A7274M
    2½KG A7274L
    Wng H:272
    P:210
    NH4NO3 MW 80.04 d 0.70 CAS [6484-52-2]
    Assay >99%
    pH (5% aqueous) 4.5-6.0
    Residue on ignition <0.01%
    Chloride <0.001%
    Nitrite <0.001%
    Sulphate <0.005%
    Heavy metals as Pb <0.001%
    Deliquescent, hygroscopic.
    100g A7274S
    500g A7274P
    1KG A7274M
    2½KG A7274L
    Wng H:272
    P:210
  • Ammonium Sulphate SA

    A7310
    500g A7310P
    1KG A7310M
    2½KG A7310L
    (NH4)2SO4 MW 132.14 CAS [7783-20-2]
    Assay >99.0%
    pH (5% aqueous) 5.0-6.0
    Residue on ignition <0.05%
    Chloride <0.001%
    Phosphate <0.001%
    Nitrate <0.001%
    Heavy metals as Pb <0.001%
    500g A7310P
    1KG A7310M
    2½KG A7310L
  • Ammonium Thiocyanate SA

    A7305
    500g A7305P
    1KG A7305M
    2½KG A7305L
    Wng H:302+312+332-412-EUH032
    P:273-302+352
    NH4SCN MW 76.12 CAS [1762-95-4]
    Assay >97.5%
    pH (5% aqueous) 4.5-6.0
    Residue on ignition <0.025%
    Chloride <0.005%
    Sulphate <0.005%
    Heavy metals as Pb <0.001%
    500g A7305P
    1KG A7305M
    2½KG A7305L
    Wng H:302+312+332-412-EUH032
    P:273-302+352
  • iso-Amyl Alcohol SA

    A9062
    1LT A9062M
    2½LT A9062L
    25LT A9062G
    Wng H:226-332-335-EUH066
    P:210-304+340
    (iso-Pentanol)
    (CH3)CH(CH2)2OH MW 88.15 d 0.81
    Water <0.2% Residue <0.002%
    Assay (3- and 2-methyl isomers) >99.0%
    Unspecified impurities by GC <0.5% each
    Colour <10 Hazen (APHA)
    Identity by GC
    1LT A9062M
    2½LT A9062L
    25LT A9062G
    Wng H:226-332-335-EUH066
    P:210-304+340
  • iso-Amyl Alcohol tech

    RS062
    2½LT RS062L
    25LT RS062G
    Wng H:226-332-335-EUH066
    P:210-304+340
    (iso-Pentanol)
    (CH3)CH(CH2)2OH MW 88.15 d 0.81
    Water <0.8%
    Assay (3- and 2-methyl isomers) >97%
    2½LT RS062L
    25LT RS062G
    Wng H:226-332-335-EUH066
    P:210-304+340
  • L(+)-Ascorbic Acid SA

    A7052
    100g A7052S
    500g A7052P
    C6H8O6 MW 176.13 CAS [50-81-7]
    Assay >99%
    Chloride <0.01%
    Sulphate <0.005%
    Heavy metals as Pb <0.001%
    100g A7052S
    500g A7052P