Reagents and chemical products – Page 11 – Isometric

Reagents and chemical products

Tin (II) chloride dihydrate AGR
SnCl₂·2H₂O
M.W: 225,63 CAS: 10025-69-1 EC: 231-868-0 TARIC: 28273910

UN: 3260 IMDG: 8 II UN 3260 ADR: 8 II UN 3260 (E) IATA: 8 II UN 3260 H: H290;H302;H314;H318;H317;H332;H335;H373;H412

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Appearance Colourless crystals

Assay ? 99%

Substances insoluble in HCl ? 0.05%

Iron (Fe) ? 0.002%

Sodium (Na) + Potassium (K) + Calcium (Ca) ? 0.02%

Arsenic (As) ? 0.00005%

Sulfates (SO₄) ? 0.0025%

Heavy metals ? 0.01%

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Tetrahydrofuran HPLC GGR
C₄H₈O
THF, Diethylene Ox., Tetramethylene Ox.
M.W: 72.11  CAS: 109-99-9  EC: 203-726-8  TARIC: 29321100
EC INDEX: 603-025-00-0
UN: 2056  IMDG: 3 II UN 2056  ADR: 3 II UN 2056   IATA: 3 II UN 2056

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Assay ? 99.8%

Water (H₂O) by Karl – Fischer ? 0.02%

Acidity ? 0.0005meq/g

Residue on evaporation ? 0.0005%

UV transmission (1 cm, water) at 240 nm ? 70%

UV transmission (1 cm, water) at 250 nm ? 80%

UV transmission (1 cm, water) at 260 nm ? 90%

UV transmission (1 cm, water) at 270 nm ? 98%

UV transmission (1 cm, water) at 280 nm ? 99%

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Tetrachloroethylene 99.9% GLR
C₂Cl₄
Perchloroethene; Perchloroethylene
M.W: 165,83  CAS: 127-18-4  EC: 204-825-9  TARIC: 29032300
EC INDEX: 602-028-00-4
UN: 1897  IMDG: 6.1 III UN 1897  ADR: 6.1 III UN 1897   IATA: 6.1 III UN 1897

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Appearance ? Clear liquid, without matter in suspension

Color (APHA) ? 15

Water (H₂O) ? 0.003%

Assay ? 99.9%

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Tartrazine (C.I. 19140) MIC
C₁₆H₉N₄O₉S₂Na₃
M.W: 534,40 CAS: 1934-21-0 TARIC: 32041200

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Appearance Orange powder

Absorption maximum in water (H₂O) ? 425nm

Dye content ? 80%

Loss on drying ? 8%

Subsidiary Dyes ? 1.0%

Suitability for microscopy Passes testPasses test – Passes testPasses testfor microscopyPasses testPasses test

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L(+)-Tartaric acid AGR
C₄H₆O₆
M.W: 150,08 CAS: 87-69-4 EC: 201-766-0 TARIC: 29181200

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Assay ? 99.5%

Residue on roasting (SO₄) ? 0.02%

Iron (Fe) ? 0.0005%

Substances insoluble in water (H2O) ? 0.005%

Heavy metals (Pb) ? 0.0005%

Lead (Pb) ? 0.0005%

Sulfates (SO₄) ? 0.01%

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Sulfuric acid 98% AGR
H₂SO₄
Restriction: Drugs precursors Cat.3 + Explosives precursors
M.W: 98.08 CAS: 7664-93-9 EC: 231-639-5
UN: 1830 IMDG: 8 II UN 1830 ADR: 8 II UN 1830 (E) IATA: 8 II UN 1830 H: H314-H318

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Assay ? 98%

Density at 20°C approx 1.836g/ml

Iron (Fe) ? 0.0001%

Residue on roasting ? 0.001%

Chloride (Cl^–) ? 0.0001%

Substances reducing KMnO₄ ? 0.0003%

Ammonium (NH₄) ? 0.0003%

Nitrates (NO₃) ? 0.001%

Aluminum (Al) ? 0.0001%

Heavy metals ? 0.0002%

Arsenic (As) ? 0.000005%

Barium (Ba) ? 0.00005%

Calcium (Ca) ? 0.00005%

Cadmium (Cd) ? 0.00005%

Chromium (Cr) ? 0.00005%

Magnesium (Mg) ? 0.0002%

Manganese (Mn) ? 0.00005%

Nickel (Ni) ? 0.00005%

Lead (Pb) ? 0.0002%

Zinc (Zn) ? 0.00005%

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Sulfuric acid 95-97% AGR, ISO, ACS
H₂SO₄
Restriction: Drugs precursors Cat.3 + Explosives precursors
M.W: 98.08 CAS: 7664-93-9 EC: 231-639-5
UN: 1830 IMDG: 8 II UN 1830 ADR: 8 II UN 1830 (E) IATA: 8 II UN 1830 H: H314-H318

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Assay 95 – 97%

Residue on ignition ? 0.0005%

Chloride (Cl^–) ? 0.000005%

Iron (Fe) ? 0.00002%

Nitrates (NO₃) ? 0.00002%

Ammonium (NH₄) ? 0.0001%

Copper (Cu) ? 0.00001%

Substances reducing KMnO₄ ? 0.0002%

Arsenic (As) ? 0.000003%

Selenium (Se) ? 0.0003%

Cadmium (Cd) ? 0.00001%

Lead (Pb) ? 0.00001%

Zinc (Zn) ? 0.00001%

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Sulfuric acid 95-98% AGR
H₂SO₄
M.W: 98.08 CAS: 7664-93-9 EC: 231-639-5 TARIC: 28070000

UN: 1830 IMDG: 8 II UN 1830 ADR: 8 II UN 1830 (E) IATA: 8 II UN 1830 H: H314;H318

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Appearance Colourless, clear, oily liquid

Purity ? 95%

Density at 20°C ? 1.832g/ml

Substances reducing KMnO₄ ? 0.0003%

Nitrates (NO₃) ? 0.001%

Chloride (Cl^–) ? 0.0001%

Heavy metals (Pb) ? 0.0002%

Aluminium (Al) ? 0.0001%

Arsenic (As) ? 0.000005%

Barium (Ba) ? 0.00005%

Calcium (Ca) ? 0.00005%

Cadmium (Cd) ? 0.00005%

Chromium (Cr) ? 0.00005%

Iron (Fe) ? 0.0001%

Magnesium (Mg) ? 0.0002%

Manganese (Mn) ? 0.00005%

Nickel (Ni) ? 0.00005%

Selenium (Se) ? 0.0005%

Zinc (Zn) ? 0.00005%

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Sulfuric acid 95-98% EPR
H₂SO₄
M.W: 98.08 CAS: 7664-93-9 EC: 231-639-5 TARIC: 28070000

UN: 1830 IMDG: 8 II UN 1830 ADR: 8 II UN 1830 (E) IATA: 8 II UN 1830 H: H314;H318

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Assay ? 95%

Substances reducing KMnO₄ ? 0.001%

Nitrates (NO₃) ? 0.002%

Iron (Fe) ? 0.0005%

Ammonium (NH₄) ? 0.001%

Chloride (Cl^–) ? 0.0005%

Residue on ignition ? 0.005%

Density at 20°C 1.832g/ml

Heavy metals (Pb) ? 0.0005%

Arsenic (As) ? 0.00001%

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Sulfuric acid 91% for Gerber method AGR
H₂SO₄
Restriction: Drugs precursors Cat.3 + Explosives precursors
M.W: 98.08 CAS: 7664-93-9 EC: 231-639-5
UN: 1830 IMDG: 8 II UN 1830 ADR: 8 II UN 1830 (E) IATA: 8 II UN 1830 H: H314-H318

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Assay ? 91%

Substances reducing KMnO₄ ? 0.0003%

Iron (Fe) ? 0.0001%

Selenium (Se) ? 0.0003%

Chloride (Cl^–) ? 0.0001%

Nitrates (NO₃) ? 0.001%

Ammonium (NH₄) ? 0.0003%

Residue on ignition ? 0.001%

Heavy metals ? 0.0002%

Arsenic (As) ? 0.000005%

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Sulfuric acid 25% AGR
H₂SO₄
Restriction: Drugs precursors Cat.3 + Explosives precursors
M.W: 98.08 CAS: 7664-93-9 EC: 231-639-5
UN: 2796 IMDG: 8 II UN 2796 ADR: 8 II UN 2796 (E) IATA: 8 II UN 2796 H: H314;H318

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Assay ? 25%

Density at 20°C 1.176 – 1.180g/ml

Iron (Fe) ? 0.0001%

Residue on ignition ? 0.001%

Nitrates (NO₃) ? 0.0005%

Chloride (Cl^–) ? 0.0001%

Ammonium (NH₄) ? 0.0003%

Heavy metals ? 0.0002%

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Sulfur powder AGR
S
M.W: 32,06 CAS: 7704-34-9 EC: 231-722-6 TARIC: 28020000

UN: 1350 IMDG: 4.1 III UN 1350 ADR: 4.1 III UN 1350 (E) IATA: 4.1 III UN 1350 H: H315

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Assay ? 99.9%

Appearance Fine yellow powder

Acids (H₂SO₄) ? 0.005%

Organic compounds ? 0.015%

Residue on calcination ? 0.02%

Loss on drying ? 0.1%

Solubility in sodium hydroxide (NaOH) Passes test

Arsenic (As) ? 0.00001%

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Sulfamic acid AGR
H₃NO₃S
amidosulfonic acid, amidosulfuric acid, aminosulfo
M.W: 97,09 CAS: 5329-14-6 EC: 226-218-8 EC INDEX: 016-026-00-0
UN: 2967 IMDG: 8 III UN 2967 ADR: 8 III UN 2967 (E) IATA: 8 III UN 2967

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Assay 99.3 – 100.3%

Substances insoluble in water (H2O) ? 0.01%

Iron (Fe) ? 0.0005%

Residue on ignition ? 0.01%

Chloride (Cl^–) ? 0.001%

Copper (Cu) ? 0.001%

Nickel (Ni) ? 0.001%

Heavy metals (Pb) ? 0.001%

Sulfates (SO₄) ? 0.05%

Lead (Pb) ? 0.001%

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Sudan III (C.I. 26100) MIC
C₂₂H₁₆N₄O
Solvent Red 23, Sudan G, Tony Red, Red Oil AS, Red
M.W: 352,40 CAS: 85-86-9 EC: 201-638-4 TARIC: 32041900

P: P102+P202

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Appearance Red-Brown Powder

Solubility in Toluene Clear red solution

Absorptivity 1%/1cm at ? max 508.4 nm ? 820

Assay ? 80%

Loss on drying (110 °C) ? 1%

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D(+)-Sucrose AGR
C₁₂H₂₂O₁₁
M.W: 342.29 CAS: 57-50-1 EC: 200-334-9 TARIC: 17019910

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Assay ? 99.8%

Substances insoluble in water (H2O) ? 0.003%

Residue on ignition ? 0.01%

Chloride (Cl^–) ? 0.001%

Invert sugar ? 0.1%

Sulfates (SO₄) ? 0.005%

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