Reagents and chemical products – Page 21 – Isometric

Reagents and chemical products

Hydrofluoric acid 40% AGR
HF
Restriction: Dual use – Ministry of Defense
M.W: 20.01  CAS: 7664-39-3  EC: 231-634-8  TARIC: 28111100
EC INDEX: 009-003-00-1
UN: 1790  IMDG: 8 (6.1) II UN 1790  ADR: 8 (6.1) II UN 1790 (E)  IATA: 8 (6.1) II UN 1790

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Assay ? 40,5%

Chloride (Cl^–) ? <0,00003%

Sulfates (SO₄) ? <0,00005%

Iron (Fe) ? <0,0001%

Lead (Pb) ? <0,0001%

Fluorosilicic acid ? <0,0005%

Appearance ? Colorless clear liquid

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Hydrochloric acid 37% AGR ISO
HCl
Restriction: Drugs precursors Cat. 3 – AEAT
M.W: 36.46  CAS: 7647-01-0  EC: 231-595-7  TARIC: 28061000
EC INDEX: 017-002-01-X
UN: 1789  IMDG: 8 II UN 1789  ADR: 8 II UN 1789 (E)  IATA: 8 II UN 1789  H: H335-H314

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Assay 36.5 – 38%

Residue on ignition ? 0.0005%

Arsenic (As) ? 0.000005%

Iron (Fe) ? 0.00005%

Copper (Cu) ? 0.000005%

Lead (Pb) ? 0.000005%

Sulfates (SO₄) ? 0.0001%

Zinc (Zn) ? 0.0001%

Ammonium (NH₄) ? 0.0003%

Free chlorine (Cl₂) ? 0.00005%

Sulfites (SO₃) ? 0.0002%

Cadmium (Cd) ? 0.000001%

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Hydrochloric acid 35-38% AGR Reag.
HCl
Restriction: Drugs precursors Cat. 3 – AEAT
M.W: 36.46 CAS: 7647-01-0 EC: 231-595-7 EC INDEX: 017-002-01-X
UN: 1789 IMDG: 8 II UN 1789 ADR: 8 II UN 1789 (E) IATA: 8 II UN 1789 H: H335-H314

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Assay 35 – 38%

Density at 20°C 1.174 – 1.189g/ml

Residue on roasting (SO₄) ? 0.001%

Iron (Fe) ? 0.0001%

Sulfites (SO₃) ? 0.0005%

Copper (Cu) ? 0.00005%

Free chlorine (Cl₂) ? 0.0001%

Aluminum (Al) ? 0.0001%

Heavy metals ? 0.0001%

Sulfates (SO₄) ? 0.0002%

Arsenic (As) ? 0.000005%

Magnesium (Mg) ? 0.00005%

Manganese (Mn) ? 0.00005%

Nickel (Ni) ? 0.00005%

Lead (Pb) ? 0.00005%

Zinc (Zn) ? 0.00005%

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Hydrochloric acid 35-38% EPR
HCl
Restriction: Drugs precursors Cat. 3 – AEAT
M.W: 36.46 CAS: 7647-01-0 EC: 231-595-7 EC INDEX: 017-002-01-X
UN: 1789 IMDG: 8 II UN 1789 ADR: 8 II UN 1789 (E) IATA: 8 II UN 1789 H: H335-H314

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Assay 35 – 38

Density at 20°C 1,174 – 1,189g/ml

Residue on roasting (SO₄) ? 0.002

Iron (Fe) ? 0.0003

Sulfites (SO₃) ? 0.001

Free chlorine (Cl₂) ? 0.0002

Heavy metals ? 0.0002

Arsenic (As) ? 0.00001

Sulfates (SO₄) ? 0.0005

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Hydrochloric acid 32% GLR
HCl
Restriction : Drugs precursors CAT.3
M.W : 36.46 CAS : 7647-01-0 EC : 231-595-7 EC INDEX : 017-002-01-X
UN : 1789 IMDG : 8 II UN 1789
H : H335-H314

Specifications :

Assay 30%

Density at 20°C 1.1494g/ml
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Hydrochloric acid 25% AGR
HCl
Restriction: Drugs precursors Cat. 3 – AEAT
M.W: 36.46  CAS: 7647-01-0  EC: 231-595-7  TARIC: 28061000
EC INDEX: 017-002-01-X
UN: 1789  IMDG: 8 II UN 1789  ADR: 8 II UN 1789 (E)  IATA: 8 II UN 1789  H: H335-H314

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Assay 24 – 26%

Density approximated ? 1.124

Residue on roasting (SO₄) ? 0.001%

Iron (Fe) ? 0.0001%

Sulfites (SO₃) ? 0.0005%

Free chlorine (Cl₂) ? 0.0003%

Heavy metals (Pb) ? 0.0001%

Sulfates (SO₄) ? 0.0002%

Arsenic (As) ? 0.000005%

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n-Hexane (isomers) HPLC GGR
C₆H₁₄
M.W: 86.18  EC: 925-292-5  TARIC: 29011000
EC INDEX: 601-037-00-0
UN: 1208  IMDG: 3 II UN 1208  ADR: 3 II UN 1208 (D/E)  IATA: 3 II UN 1208

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Assay (Isomer mix) ? 99%

C₆H₁₄ Isomer Mix ? 99%

Water (H₂O) by Karl – Fischer ? 0.01%

Acidity ? 0.0005meq/g

Residue on evaporation ? 0.0005%

UV transmission (1 cm, water) at 210 nm ? 60%

UV transmission (1 cm, water) at 220 nm ? 80%

UV transmission (1 cm, water) at 230 nm ? 95%

UV transmission (1 cm, water) at 240 nm ? 98%

UV transmission (1 cm, water) at 250 nm ? 99%

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n-Hexane 95% (isomers) GLR
C₆H₁₄ Restriction : Hydrocarbons M.W : 86.18 EC : 925-292-5 EC INDEX : 601-037-00-0 UN : 1208 IMDG : 3 II UN 1208 Specifications :

Assay (V/V) ? 96%

Appearance Clear colourless liquid

Aromatic compounds (v/v) 0.005%

Benzene (C₆H₆) 0.001%

colour (Saybolt) 30

Sulfur (S) 0.0001%

Cu corrosion (ASTM D130) ? 1

Density at 15 °C 0.665-0.673g/ml

Boiling range 62.5°C

Non-volatile matter ? 5 mg/100ml
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n-Hexane 99% AGR ACS Ph.Eur.
C₆H₁₄ Restriction : Hydrocarbons M.W : 86.18 CAS : 110-54-3 EC : 925-292-5 EC INDEX : 601-037-00-0 UN : 1208 IMDG : 3 II UN 1208 Specifications :

Assay ? 99%

Water (H₂O) 0.01%

Free acidity 0.002%

Nickel (Ni) 0.000002%

Boron (B) 0.000002%

Barium (Ba) 0.00001%

Residue on evaporation 0.001%

Iron (Fe) 0.00001%

Aluminum (Al) 0.00005%

Calcium (Ca) 0.00005%

Aromatic compounds 0.01%

Chromium (Cr) 0.000002%

Copper (Cu) 0.000002%

Manganese (Mn) 0.000002%

Sulfur (S) compounds 0.005%

Thiophene (C₄H₄S) 0.005%

Cobalt (Co) 0.000002%

Magnesium (Mg) 0.00001%

Lead (Pb) 0.00001%

Cadmium (Cd) 0.000005%

Tin (Sn) 0.00001%

Zinc (Zn) 0.00001%
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n-Hexane 95% Pesticide Grade PGR
C₆H₁₄
M.W: 86.18  CAS: 110-54-3  EC: 925-292-5  TARIC: 29011000
EC INDEX: 601-037-00-0
UN: 1208  IMDG: 3 II UN 1208  ADR: 3 II UN 1208 (D/E)  IATA: 3 II UN 1208

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Assay ? 95%

Water (H₂O) by Karl – Fischer ? 0.02%

Colour (Hazen) ? 10

Acidity ? 0.0005meq/g

Residue on evaporation ? 0.0005%

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n-Hexane 95% HPLC GGR
C₆H₁₄
M.W: 86.18  CAS: 110-54-3  EC: 925-292-5  TARIC: 29011000
EC INDEX: 601-037-00-0
UN: 1208  IMDG: 3 II UN 1208  ADR: 3 II UN 1208 (D/E)  IATA: 3 II UN 1208

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Assay ? 95.0%

Water (H₂O) by Karl – Fischer ? 0.01%

Colour (Hazen) ? 10

Residue on evaporation ? 0.0003%

UV-Absorbance maximum limit (195 nm) ? 1.00

UV-Absorbance maximum limit (210 nm) ? 0.25

UV-Absorbance maximum limit (220 nm) ? 0.075

UV-Absorbance maximum limit (254 nm) ? 0.005

Ultraviolet Cutoff ? 195nm

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n-Hexane 95% AGR ACS Ph.Eur.
C₆H₁₄
M.W: 86.18  CAS: 110-54-3  EC: 925-292-5  TARIC: 29011000
EC INDEX: 601-037-00-0
UN: 1208  IMDG: 3 II UN 1208  ADR: 3 II UN 1208 (D/E)  IATA: 3 II UN 1208

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Assay (C₆H₁₄) ? 95%

Water (H₂O) ? 0.01%

Free acidity ? 0.002%

Iron (Fe) ? 0.00001%

Residue on evaporation ? 0.001%

Nickel (Ni) ? 0.000002%

Copper (Cu) ? 0.000002%

Boron (B) ? 0.000002%

Barium (Ba) ? 0.00001%

Aluminum (Al) ? 0.00005%

Calcium (Ca) ? 0.00005%

Aromatic compounds ? 0.01%

Cadmium (Cd) ? 0.000005%

Chromium (Cr) ? 0.000002%

Manganese (Mn) ? 0.000002%

Sulfur (S) compounds ? 0.005%

Thiophene (C₄H₄S) ? 0.005%

Cobalt (Co) ? 0.000002%

Magnesium (Mg) ? 0.00001%

Lead (Pb) ? 0.00001%

Tin (Sn) ? 0.00001%

Zinc (Zn) ? 0.00001%

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Glycine AGR
H₂NCH₂COOH
Aminoacetic Acid, Glycocoll
M.W: 75.06 CAS: 56-40-6 EC: 200-272-2 TARIC: 29224985

P: P102-P202

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Appearance ? White crystalline powder

Assay 99.0 – 101%

Identification ? Passes test

Solubility ? Passes test

Appearance of solution ? Passes test

pH (5% solution) 5.9 – 6.3

Insoluble matter in water ? 0.005%

Hydrolizable substance ? Passes test

Substances darkened by sulfuric acid ? Passes test

Chloride (Cl^–) ? 0.003%

Heavy metal (as Pb) ? 0.001%

Sulfates (SO₄) ? 0.005%

Loss on drying (105 °C) ? 0.2%

Residue on ignition ? 0.05%

Ammonium (NH₄) ? 0.005%

Iron (Fe) ? 0.001%

Arsenic (As) ? 0.0001%

Copper (Cu) ? 0.0005%

Nickel (Ni) ? 0.0005%

Lead (Pb) ? 0.0005%

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Glycerol 99% AGR
(HOCH₂)₂CHOH
1,2,3-Propanetriol, Glycerine
M.W: 92.09 CAS: 56-81-5 EC: 200-289-5 TARIC: 29054500

H: H319

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Assay ? 99%

Water (H₂O) ? 1%

Colour (Hazen) ? 10

Iron (Fe) ? 0.0001%

Acidity ? 0.05meq/g

Alkalinity ? 0.03meq/g

Residue on roasting (SO₄) ? 0.005%

Ammonium (NH₄) ? 0.0005%

Sulfates (SO₄) ? 0.0005%

Arsenic (As) ? 0.0001%

Heavy metals (Pb) ? 0.0001%

Chloride (Cl^–) ? 0.0001%

R.C.S. Passes test

Fatty acids and esters ? 0.05%

Glyceraldehyde ? 0.003%

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D(+)-Glucose anhydrous EPR
C₆H₁₂O₆
Dextrose, D-Glucopyranose, Grape sugar
M.W: 180,16 CAS: 50-99-7 EC: 200-075-1 TARIC: 17023050

P: P102-P202

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Appearance ? White crystalline powder

Solubility ? Freely soluble in water, sparingly soluble in ethanol (95 %)

Identification A ? When heated it melts, swells up and burns and an odour of burnt sugar is perceptible

Identification B ? A copious red precipitate is formed with potassium cupri tartrate solution

Appearance and odour of solution ? Solution is clear not more intensly coloured than refrence solution BYS7 and odourless

Acidity or alkalinity ? NMT 0.15 ml of 0.1M NaOH is required to change the colour of solution to pink

Specific optical rotation 52.5 – 53.3º

Arsenic (As) ? 0.0001%

Heavy metals ? 0.0005%

Chloride (Cl^–) ? 0.0125%

Sulphite ? To pass IP test

Barium (Ba) ? To pass IP test

Foreign sugars, soluble starch and dextrins ? To pass IP test

Sulphated ash ? 0.1%

Water (H2O) ? 1.0%

Bacterial endotoxin ? Not more than 0.5 Endotoxin unit/ ml of a 5 % w/v solution

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