AGR Analytical Grade – Page 11 – Isometric

AGR Analytical Grade

Ammonium persulfate AGR ACS, ISO
(NH₄)₂S₂O₈
Ammonium Peroxodisulphate
M.W: 228.19  CAS: 7727-54-0  EC: 231-786-5  TARIC: 28334000
EC INDEX: 016-060-00-6
UN: 1444  IMDG: 5.1 III UN 1444  ADR: 5.1 III UN 1444 (E)  IATA: 5.1 III UN 1444

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Assay ? 98.0%

Substances insoluble in water (H2O) ? 0.005%

Free acidity ? 0.044meq/g

Iron (Fe) ? 0.001%

Chloride (Cl^–) and Chlorate (ClO₃) ? 0.001%

Residue on roasting (SO₄) ? 0.05%

Heavy metals (Pb) ? 0.005%

Manganese (Mn) ? 0.00005%

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di-Ammonium oxalate hydrate AGR ACS, ISO
(NH₄)₂C₂O₄·H₂O
Oxalic acid ammonium salt
M.W: 142.11 CAS: 6009-70-7 EC: 214-202-3 TARIC: 29171100

H: H302+H312 P: P264;P270;P280;P301+P312;P302+P352;P312;P330;P501

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Assay 99 – 101%

Substances insoluble in water (H2O) ? 0.005%

Residue on ignition ? 0.02%

Iron (Fe) ? 0.0002%

Chloride (Cl^–) ? 0.002%

Lead (Pb) ? 0.0005%

Sulfates (SO₄) ? 0.002%

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Ammonium iron (III) sulfate dodecahydrate AGR ACS, USP, NF
FeNH₄(SO₄)₂·12H₂O
Iron (III) ammonium sulfate, iron alum
M.W: 482.19 CAS: 7783-83-7 EC: 233-382-4 TARIC: 28333000

H: H319;H315 P: P264;P280;P302+P352;P305+P351+P338;P332+P313;P337+P313

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Appearance ? Pale violet crystals

Assay 98.5 – 102%

Insoluble matter ? 0.01%

Chloride (Cl^–) ? 0.001%

Ferrous ion ? 0.001%

Nitrates (NO₃) ? 0.01%

Calcium (Ca) ? 0.01%

Magnesium (Mg) ? 0.005%

Potassium (K) ? 0.005%

Sodium (Na) ? 0.02%

Copper (Cu) ? 0.003%

Zinc (Zn) ? 0.003%

Substances not precipited by ammonia (NH₄) ? 0.05%

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Ammonium iron (II) sulfate hexahydrate AGR ACS, USP, NF
(NH₄)₂Fe(SO₄)₂·6H₂O
Mohr’s salt
M.W: 392.14 CAS: 7783-85-9 EC: 233-151-8 TARIC: 28429080

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Appearance ? Greenish blue crystals / crystalline powder

Assay 99.0 – 101.5%

Insoluble matter ? 0.01%

Phosphate (PO₄) ? 0.003%

Calcium (Ca) ? 0.005%

Copper (Cu) ? 0.003%

Iron III (Fe (III)) ? 0.01%

Manganese (Mn) ? 0.01%

Magnesium (Mg) ? 0.002%

Potassium (K) ? 0.002%

Sodium (Na) ? 0.02%

Substance not precipitated by NH4OH ? 0.05%

Zinc (Zn) ? 0.003%

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di-Ammonium hydrogen phosphate AGR
(NH₄)₂HPO₄
M.W: 132.05 CAS: 7783-28-0 EC: 231-987-8

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Appearance colourless crystal or white crystalline powder

Assay ? 99.0%

Substances insoluble in water ? 0.005%

pH (5% water, 20°C) 7.8 – 8.2

Nitrates (NO₃) ? 0.001%

Chloride (Cl^–) ? 0.0005%

Sulfates (SO₄) ? 0.005%

Heavy metals ? 0.0005%

Arsenic (As) ? 0.0001%

Iron III (Fe (III)) ? 0.001%

Potassium (K) ? 0.01%

Sodium (Na) ? 0.01%

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Ammonium dichromate watered (0.5-3% H?O) AGR
(NH₄)₂Cr₂O₇
Ammonium bichromate
Restriction: Autorización Reach
M.W: 252.07 CAS: 7789-09-5 EC: 232-143-1 TARIC: 28415000

UN: 1439 IMDG: 5.1 II UN 1439 ADR: 5.1 II UN 1439 (E) IATA: 5.1 II UN 1439

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Assay ? 97%

Chloride (Cl^–) ? 0.005%

Iron (Fe) ? 0.005%

Loss on drying ? 3%

Sodium (Na) ? 0.01%

Sulfates (SO₄) ? 0.02%

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Ammonium chloride AGR
NH₄Cl
Sal ammoniac; Ammonium muriate
M.W: 53.49 CAS: 12125-02-9 EC: 235-186-4 EC INDEX: 017-014-00-8
H: H302-H319

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Appearance White crystals or powder

Assay ? 99.5%

Substances insoluble in water (H2O) ? 0.005%

Residue on roasting (SO₄) ? 0.05%

Nitrates (NO₃) ? 0.0006%

Phosphate (PO₄) ? 0.001%

Chlorate (ClO₃) ? 0.0005%

Sulfates (SO₄) ? 0.002%

Bromide (Br^–) and Iodide (I^–) ? 0.001%

Thiocyanate (SCN) ? 0.005%

Heavy metals (Pb) ? 0.0005%

Organic substances Passes test

Arsenic (As) ? 0.00005%

Calcium (Ca) ? 0.001%

Iron III (Fe (III)) ? 0.0005%

Magnesium (Mg) ? 0.001%

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Ammonium acetate AGR ACS
CH₃COONH₄
M.W: 77.08 CAS: 631-61-8 EC: 211-162-9 TARIC: 29152900

P: P102+P202

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Appearance ? Colourless hygroscopic crystals with faint odor

Assay ? 98%

Substances insoluble in water (H2O) ? 0.005%

pH (5% water, 25°C) 6.7 – 7.3

Phosphate (PO₄) ? 0.0005%

Chloride (Cl^–) ? 0.0005%

Nitrates (NO₃) ? 0.001%

Sulfates (SO₄) ? 0.001%

Iron (Fe) ? 0.0005%

Heavy metals (Pb) ? 0.0005%

Residue on calcination ? 0.01%

Substances reducing KMnO₄ ? 0.005%

Water (H₂O) ? 2.0%

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Ammonia solution 25% AGR ISO, Ph.Eur.
NH₃
M.W: 17.03  CAS: 1336-21-6  EC: 215-647-6  TARIC: 28142000
EC INDEX: 007-001-01-2
UN: 2672  IMDG: 8 III UN 2672  ADR: 8 III UN 2672 (E)  IATA: 8 III UN 2672

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Assay ? 25%

Gold (Au) ? 0.00001%

Iron (Fe) ? 0.00001%

Gallium (Ga) ? 0.000002%

Phosphate (PO₄) ? 0.00005%

Chloride (Cl^–) ? 0.00005%

Sulfur (S) ? 0.0002%

Copper (Cu) ? 0.00001%

Bismuth (Bi) ? 0.00001%

Sulfates (SO₄) ? 0.0002%

Nickel (Ni) ? 0.000005%

Potassium (K) ? 0.0001%

Residue on evaporation ? 0.002%

Indium (In) ? 0.000002%

Barium (Ba) ? 0.00001%

Cadmium (Cd) ? 0.000005%

Calcium (Ca) ? 0.0001%

Chromium (Cr) ? 0.000005%

Manganese (Mn) ? 0.00001%

Cobalt (Co) ? 0.00001%

Lithium (Li) ? 0.000002%

Magnesium (Mg) ? 0.00005%

Sodium (Na) ? 0.0001%

Molybdenum (Mo) ? 0.00001%

Lead (Pb) ? 0.000005%

Strontium (Sr) ? 0.0001%

Platinum (Pt) ? 0.00001%

Titanium (Ti) ? 0.00001%

Silver (Ag) ? 0.000002%

Thallium (Tl) ? 0.000005%

Tin (Sn) ? 0.00001%

Carbonate (CO₃) ? 0.001%

Zinc (Zn) ? 0.00001%

Substances reducing KMnO₄ ? 0.0005%

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Ammonia solution 25% AGR
NH₃
M.W: 17.03 CAS: 1336-21-6 EC: 215-647-6 EC INDEX: 007-001-01-2
UN: 2672 IMDG: 8 III UN 2672 ADR: 8 III UN 2672 (E) IATA: 8 III UN 2672

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Assay 24 – 28%

Carbonates (CO₂) ? 0.002%

Calcium (Ca) + Magnesium (Mg) ? 0.0002%

Iron (Fe) ? 0.000025%

Chloride (Cl^–) ? 0.0001%

Substances reducing KMnO₄ ? 0.0008%

Phosphate (PO₄) ? 0.0001%

Sulfur (S) ? 0.0003%

Residue on evaporation ? 0.003%

Heavy metals (Pb) ? 0.00005%

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Ammonia solution 20% AGR
NH₃
M.W: 17.03 CAS: 1336-21-6 EC: 215-647-6 EC INDEX: 007-001-01-2
UN: 2672 IMDG: 8 III UN 2672 ADR: 8 III UN 2672 (E) IATA: 8 III UN 2672

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Assay 19.5 – 20.5

Carbonate (CO₃) ? 0.002%

Calcium (Ca) + Magnesium (Mg) ? 0.0008%

Iron (Fe) ? 0.000025%

Chloride (Cl^–) ? 0.0001%

Phosphate (PO₄) ? 0.0001%

Substances reducing KMnO₄ ? 0.0002%

Sulfur (S) ? 0.0003%

Heavy metals (Pb) ? 0.00005%

Non-volatile matter ? 0.003%

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Aluminium sulfate 18-hydrate AGR ACS, BP
Al₂(SO₄)₃·18H₂O
M.W: 666.42 CAS: 7784-31-8 EC: 233-135-0 TARIC: 28332200

H: H318

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Assay 98 – 102%

Substances insoluble in water (H2O) ? 0.01%

Reaction (pH) ? 2.5

Iron (Fe) ? 0.002%

Chloride (Cl^–) ? 0.001%

Substances not precipited by NH₄ ? 0.2%

Ammonium (NH₄) ? 0.01%

Heavy metals (Pb) ? 0.001%

Potassium (K) ? 0.005%

Calcium (Ca) ? 0.01%

Sodium (Na) ? 0.02%

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Aluminium potassium sulfate dodecahydrate AGR
AlK(SO₄)₂·12H₂O
Potassium aluminium sulfate, Alum potassium, Potas
M.W: 474.39 CAS: 7784-24-9 EC: 233-141-3 TARIC: 28333000

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Appearance Colourless crystals or white powder

Assay ? 99.5%

Iron (Fe) ? 0.001%

Substances insoluble in water (H2O) ? 0.005%

pH (5% water, 20°C) 3.0 – 3.5

Chloride (Cl^–) ? 0.0005%

Copper (Cu) ? 0.0003%

Ammonium (NH₄) ? 0.005%

Arsenic (As) ? 0.00005%

Sodium (Na) ? 0.02%

Lead (Pb) ? 0.0004%

Cadmium (Cd) ? 0.0003%

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Aluminium nitrate nonahydrate AGR
Al(NO₃)₃·9H₂O
M.W: 375.13 CAS: 7784-27-2 EC: 236-751-8 TARIC: 28342980

UN: 1438 IMDG: 5.1 III UN 1438 ADR: 5.1 III UN 1438 (E) IATA: 5.1 III UN 1438

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Assay 98.5 – 101%

Substances insoluble in water (H2O) ? 0.01%

pH (5% water, 20°C) 2.5 – 3.5

Iron (Fe) ? 0.004%

Chloride (Cl^–) ? 0.001%

Calcium (Ca) + Potassium (K) + Sodium (Na) ? 0.03%

Heavy metals (Pb) ? 0.0005%

Sulfates (SO₄) ? 0.005%

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Acetone 99.5% AGR ACS, ISO, Ph.Eur.
CH₃COCH₃
Dimethyl ketone, 2-Propanone
Restriction: Drugs precursors Cat.3 + Explosives precursors
M.W: 58.08 CAS: 67-64-1 EC: 200-662-2 EC INDEX: 606-001-00-8
UN: 1090 IMDG: 3 II UN 1090 ADR: 3 II UN 1090 (D/E) IATA: 3 II UN 1090

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Assay ? 99.5%

Free acidity ? 0.002%

Iron (Fe) ? 0.00001%

Free Alkalinity ? 0.001%

Loss on drying ? 0.2%

Ethanol (CH₃CH₂OH) ? 0.01%

Copper (Cu) ? 0.000001%

Formaldehyde (CH₂O) ? 0.0002%

Substances reducing KMnO₄ ? 0.00025%

Methanol (CH₃OH) ? 0.01%

Residue on evaporation ? 0.001%

Nickel (Ni) ? 0.000005%

Manganese (Mn) ? 0.000001%

Cobalt (Co) ? 0.000005%

Magnesium (Mg) ? 0.00001%

Lead (Pb) ? 0.000001%

Zinc (Zn) ? 0.000001%

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