Merck 100590 Glycine cryst. EMPROVE® EXPERT Ph Eur, BP, ChP, JP, USP 12 kg
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Stok Kodu
LB.M.1005909012
Kısa Bilgi
Synonyms: Gly, Aminoacetic acid, Aminoethanoic acid CAS Number: 56-40-6 EC Number: 200-272-2 Molar Mass: 75.07 g/mol Chemical Formula: H₂NCH₂COOH Hill Formula: C₂H₅NO₂ Grade: Ph Eur,BP,ChP,JP,USP
Merck 100590 Glycine cryst. EMPROVE® EXPERT Ph Eur, BP, ChP, JP, USP 12 kg | |
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Catalogue Number | 100590 |
Synonyms | Gly, Aminoacetic acid, Aminoethanoic acid |
Description | Glycine cryst. |
Toxicological Information | |
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LD 50 oral | LD50 Rat 7930 mg/kg |
Storage and Shipping Information | |
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Storage | Store at +2 °C to +30 °C. |
Transport Information | |
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Declaration (railroad and road) ADR, RID | Kein Gefahrgut |
Declaration (transport by air) IATA-DGR | No Dangerous Good |
Declaration (transport by sea) IMDG-Code | No Dangerous Good |
Specifications |
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Assay (perchloric acid titration, calculated on dried substance) | 99.0 - 101.0 % |
Identity (IR-spectrum) | passes test |
Identity (TLC) | passes test |
Appearance | white to almost white, crystalline powder |
Appearance of solution (100 g/l, CO₂-free water) | clear and colorless and not more intense in color than reference solution Y₇ |
Acidity (50g/l, water) | 5.6 - 6.6 |
pH (50 g/l CO₂-free water) | 5.9 - 6.4 |
Transmittance of solution (50 g/l, water) | ≥ 98.0 % |
Chloride (Cl) | ≤ 70 ppm |
Sulfate (SO₄) | ≤ 60 ppm |
Fe (Iron) | ≤ 10 ppm |
Heavy metals (as Pb) | ≤ 10 ppm |
As (Arsenic) | ≤ 1 ppm |
Hydrolyzable substances | passes test |
Related substances (TLC) | passes test |
Ninhydrin-positive substances (LC) (any ninhydrin-positive impurity) | ≤ 0.10 % |
Ninhydrin-positive substances (LC) (ammonium (570 nm)) | ≤ 0.02 % |
Ninhydrin-positive substances (LC) (total impurities) | ≤ 1.0 % |
Related substances (HPLC) (Impurity B) | ≤ 0.10 % |
Related substances (HPLC) (Impurity H) | ≤ 0.10 % |
Related substances (HPLC) (Impurity I) | ≤ 0.10 % |
Related substances (HPLC) (unspecified impurities) | ≤ 0.10 % |
Sum of impurities (Ph Eur) | ≤ 0.2 % |
Related compounds (HPLC) (Glycine anhydride) | ≤ 0.10 % |
Related compounds (HPLC) (Iminodiacetic acid) | ≤ 0.10 % |
Related compounds (HPLC) (Diglycine) | ≤ 0.10 % |
Related compounds (HPLC) (Triglycine) | ≤ 0.10 % |
Related compounds (HPLC) (Hexamethylenetetramine) | ≤ 0.10 % |
Sum of impurities (USP) | ≤ 1.0 % |
Methanol (HS-GC) | ≤ 3000 ppm |
Other residual solvents (ICH Q3C) | excluded by manufacturing process |
Loss on drying (105 °C, 2 h) | ≤ 0.2 % |
Sulfated ash (600 °C) | ≤ 0.1 % |
Bacterial endotoxins | ≤ 2.0 I.U./g |
Total aerobic microbial count (TAMC) | ≤ 10 CFU/g |
Total combined yeasts/moulds count (TYMC) | ≤ 10 CFU/g |
Elemental impurity specifications have been set considering ICH Q3D (Guideline for Elemental Impurities). Class 1-3 elements are not likely to be present above the ICH Q3D option 1 limit, unless specified and indicated (*). | |
Corresponds to Ph. Eur., BP, ChP, JP, USP |
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