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100289 L-Glutamine

L-Glutamine for biochemistry. CAS 56-85-9, pH 4.0 - 6.0 (25 g/l, H₂O, 20 °C).

L-Glutamine: のSDS（安全データシート）、CoA（試験成績書）およびCoQ（品質証明書）、カタログなど製品関連の技術資料を入手いただけます。

同義語: L-Glutamic acid-5-amide, Gln

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100289
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概要

Replacement Information

主要スペック表

CAS #Empirical Formula
56-85-9C₅H₁₀N₂O₃

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カタログ番号 在庫状況包装 Qty/Pk 価格 数量
1.00289.0025
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      		 ﾌﾟﾗｽﾁｯｸﾎﾞﾄﾙ 25 g
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          		 ﾌﾟﾗｽﾁｯｸﾎﾞﾄﾙ 100 g
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          Description
          Catalogue Number100289
          SynonymsL-Glutamic acid-5-amide, Gln
          References
          Product Information
          CAS number56-85-9
          EC number200-292-1
          Hill FormulaC₅H₁₀N₂O₃
          Molar Mass146.15 g/mol
          HS Code2924 19 99
          Structure formula ImageStructure formula Image
          Quality LevelMQ100
          Applications
          ApplicationL-Glutamine for biochemistry. CAS 56-85-9, pH 4.0 - 6.0 (25 g/l, H₂O, 20 °C).
          Biological Information
          Physicochemical Information
          Density1.47 g/cm3 (20 °C)
          Melting Point185 °C
          pH value5.0 - 6 (14.6 g/l, H₂O, 25 °C)
          Vapor pressure<0.1 hPa (25 °C)
          Bulk density640 kg/m3
          Solubility100 g/l
          Dimensions
          Materials Information
          Toxicological Information
          LD 50 oralLD50 Rat 7500 mg/kg
          Safety Information according to GHS
          RTECSMA2275100
          Safety Information
          Product Usage Statements
          Storage and Shipping Information
          Packaging Information
          Transport Information
          Supplemental Information
          Specifications
          Assay (perchloric acid titration, calculated on dried substance)99.0 - 101.0 %
          Identity (IR-spectrum)passes test
          Appearancewhite to almost white, fine powder
          Appearance of solution (25 g/l; CO₂-free water)clear and colorless
          Spec. rotation (α 20/D, 100 g/l, hydrochloric acid 2 mol/l, calc. on dried substance)+31,5 to +33,0
          Chloride (Cl)≤ 200 ppm
          Sulfate (SO₄)≤ 200 ppm
          As (Arsenic)≤ 5 ppm
          Ca (Calcium)≤ 10 ppm
          Co (Cobalt)≤ 5 ppm
          Fe (Iron)≤ 5 ppm
          K (Potassium)≤ 5 ppm
          Mg (Magnesium)≤ 5 ppm
          Na (Sodium)≤ 50 ppm
          Zn (Zinc)≤ 5 ppm
          Ninhydrin-positive substances (LC) (any ninhydrin-positive impurity)≤ 0.3 %
          Ninhydrin-positive substances (LC) (ammonium (570 nm))≤ 0.1 %
          Ninhydrin-positive substances (LC) (total impurities)≤ 0.5 %
          Loss on drying (105 °C; 3 h)
          ≤ 0.3 %
          ≤ 0.3 %
          Global Trade Item Number
          カタログ番号 GTIN
          1.00289.0025 04022536003931
          1.00289.0100 04022536003948