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SHANGHAI HANHONG CHEMICAL CO., LTD.

D-Tryptophan/153-94-6

D-Tryptophan/153-94-6

  • CAS No.:
    153-94-6
  • Spec:
    -
  • Purity:
    98
  • Min.Order:
    1 Metric Ton
  • Price:
    -
  • Stock:
    -
  • Packing Size:
  • Synonyms:
    -
  • Spec Additional:
    -
  • Profile:
    package

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Quick Details

  • Category:
    Reagents--Biological reagents
  • CAS No.:
    153-94-6
  • Spec:
    -
  • Purity:
    98
  • Min.Order:
    1 Metric Ton
  • Price:
    -
  • Stock:
    -
  • Packing Size:
  • Synonyms:
    -
  • Spec Additional:
    -
  • Profile:

    Glycine

    Synonyms; Aminoacetic acid

    EINECS: 200-272-2

    [Molecular formula]:C2H5NO2
    [Molecular weight]:75.07
    [Structure formula]:NH2CH2COOH
    [Assay]: 98.5%--101.5%
    [CAS]:56-40-6

    Storage and transport conditions:Stored in cool and dry place. Protect them from sunshine and rain. Handle with care in order to avoid damaging the package. Do not transport them together with poisonous or harmful goods.

    Item

    Specification

    Assay≥

    98.5-101.5

    Chloride (Cl) ≤

    0.007

    Loss on drying ≤

    0.20

    Heavy metal (Pb) ≤

    0.0020

    Residue on ignition ≤

    0.10

    Sulfate ≤

    0.0065

    Organic volatile impurities

    Up to s.

    Readily hydrolyzable substances

    Up to s.

    Appearance

    White crystal powder

  • CAS No.:
    153-94-6
  • Name:
    D(+)-Tryptophan
  • Formula:
    C11H12N2O2
  • EINECS:
    205-819-9
  • Weight:
    204.23
  • Synonyms:
    D-TRP;D(+)-TRYPTOPHAN;D-TRYPTOPHAN;D-TRYPTOPHANE;D-2-AMINO-3-(3-INDOLYL)PROPIONIC ACID;D-2-AMINO-3-INDOLEPROPIONIC ACID;D-2-AMINO-3-INDOLYLPROPANOIC ACID;D-ALPHA-AMINO-3-INDOLEPROPIONIC ACID
  • Density:
    -
  • Melting Point:
    282-285 °C (dec.)(lit.)
  • Boiling Point:
    -
  • Flash Point:
    -
  • Solubility:
    11 g/L (20 ºC)
  • Appearance:
    -
  • Risk Codes:
    -
  • Safety:
    24/25-36/37/39-36-26
  • Transport Information:
    -