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100126 L-Aspartic acid

L-Aspartic acid for biochemistry. CAS 56-84-8, pH 2.5 - 3.5 (4 g/l, H₂O, 20 °C).

L-Aspartic acid MSDS (material safety data sheet) or SDS, CoA and CoQ, dossiers, brochures and other available documents.

Synonyms: L-a-Aminosuccinic acid, L-αlpha-Aminosuccinic acid, Asp, L-α-Aminosuccinic acid

100126
가격 및 재고 조회

개요

Replacement Information

주요 사양표

CAS #Empirical Formula
56-84-8C₄H₇NO₄

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카탈로그 번호 재고 정보패킹 포장 단위 가격(VAT 별도) 수량
1.00126.0100
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      		 Plastic bottle 100 g
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          		 Plastic bottle 1 kg
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          1.00126.9010
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              		 Plastic drum 10 kg
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              Description
              Catalogue Number100126
              SynonymsL-a-Aminosuccinic acid, L-αlpha-Aminosuccinic acid, Asp, L-α-Aminosuccinic acid
              References
              Product Information
              CAS number56-84-8
              EC number200-291-6
              Hill FormulaC₄H₇NO₄
              Molar Mass133.10 g/mol
              HS Code2922 49 85
              Structure formula ImageStructure formula Image
              Quality LevelMQ100
              Applications
              ApplicationL-Aspartic acid for biochemistry. CAS 56-84-8, pH 2.5 - 3.5 (4 g/l, H₂O, 20 °C).
              Biological Information
              Physicochemical Information
              Density1.66 g/cm3 (13 °C)
              Melting Point230 °C (decomposition)
              pH value3.03 (10 g/l, H₂O)
              Bulk density430 kg/m3
              Solubility4 g/l
              Dimensions
              Materials Information
              Toxicological Information
              Safety Information according to GHS
              Storage class10 - 13 Other liquids and solids
              WGKWGK 1 slightly hazardous to water
              Disposal3
              Relatively unreactive organic reagents should be collected in container A. If halogenated, they should be collected in container B. For solid residues use container C.
              Safety Information
              Product Usage Statements
              Storage and Shipping Information
              StorageStore at +2°C to +30°C.
              Packaging Information
              Transport Information
              Supplemental Information
              Specifications
              Assay (alkalimetric, calculated on dried substance)99.0 - 101.0 %
              Identity (IR-spectrum)passes test
              Appearancewhite to almost white crystalline powder or colorless crystals
              Appearance of solution (50 g/l; hydrochloric acid 1 mol/l)clear and not more intense in color than reference solution BY₆
              Spec. rotation (α 20/D, 80 g/l, hydrochloric acid 6 mol/l, calc. on dried substance)+24.0 to +26.0
              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)(impurity C (glutamic acid))≤ 0.2 %
              Ninhydrin-positive substances (LC)(impurity D (alanine))≤ 0.2 %
              Ninhydrin-positive substances (LC)(impurity G (asparagine))≤ 0.2 %
              Ninhydrin-positive substances (LC) (any ninhydrin-positive impurity)≤ 0.10 %
              Ninhydrin-positive substances (LC) (total impurities)≤ 1.0 %
              Ninhydrin-positive substances (LC) (ammonium (570 nm))≤ 0.02 %
              Loss on drying (105 °C; 3 h)≤ 0.30 %
              Global Trade Item Number
              카탈로그 번호 GTIN
              1.00126.0100 04022536002040
              1.00126.1000 04022536002057
              1.00126.9010 04022536692579

              Documentation

              L-Aspartic acid MSDS

              타이틀

              물질안전보건자료(MSDS) 

              L-Aspartic acid Certificates of Analysis

              제품 번호 패킹스펙로트(lot) 번호
              1.00126.0100 Plastic bottlePDF 사양 문건
              1.00126.1000 Plastic bottlePDF 사양 문건
              1.00126.9010 Plastic drumPDF 사양 문건