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    Merck 100590 Glycine cryst. EMPROVE

Merck 100590 Glycine cryst. EMPROVE 1 Kg

Katalog No: 100590.1000

Marka: Merck

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Merck 100590 Glycine cryst. EMPROVE® EXPERT Ph Eur,BP,ChP,JP,USP

Synonyms: Gly, Aminoacetic acid, Aminoethanoic acid

CAS #: 56-40-6

EC Numarası: 200-272-2

Molar Kütle: 75.07 g/mol

Kimyasal Formül: H₂NCH₂COOH

Tepe Formülü: C₂H₅NO₂

Grade: Ph Eur,BP,ChP,JP,USP

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Merck 100590 Glycine cryst. EMPROVE® EXPERT Ph Eur,BP,ChP,JP,USP

 

Temel Özellikler Tablosu

CAS #EC NumarasıTepe FormülüKimyasal FormülMolar KütleKalite Değeri
56-40-6200-272-2C₂H₅NO₂H₂NCH₂COOH75.07 g/molPh Eur,BP,ChP,JP,USP

 

Açıklama
Katalog Numarası100590
Eş anlamlıGly, Aminoacetic acid, Aminoethanoic acid
AçıklamaGlycine cryst.

 

Ürün Bilgisi
CAS Numarası56-40-6
EC Numarası200-272-2
GradePh Eur,BP,ChP,JP,USP
Tepe FormülüC₂H₅NO₂
Kimyasal FormülH₂NCH₂COOH
Molar Kütle75.07 g/mol
HS Kodu2922 49 85
Structure formula ImageMDA_CHEM_100590
Quality LevelMQ500

 

Fizikokimyasal Bilgiler
Yoğunluk1.161 g/cm3 (20 °C)
Erime Noktası233 °C (decomposition)
pH Değeri5.9 - 6.4 (50 g/l, H₂O, 20 °C)
Buhar basıncı0.0000171 Pa (25 °C)
Kütle yoğunluğu920 kg/m3
Çözünürlük250 g/l Çözünür

 

Özellikler
Assay (perchloric acid titration, calculated on dried substance)99.0 - 101.0 %
Özdeşlik (IR-spectrum)Testi geçer
Özdeşlik (TLC)Testi geçer
Appearancewhite 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
Asitlik (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 substancesTesti geçer
Related substances (TLC)Testi geçer
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
100590.1000

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