L-Arginine 74-79-3

Short Description:

L(+)-Arginine 74-79-3

  • Product name : L-Arginine
  • CAS: 74-79-3
  • MF: C6H14N4O2
  • MW: 174.2
  • EINECS: 200-811-1
  • Character: manufacturer
  • Package: 1 kg/kg or 25 kg/drum
  • Product Detail

    Product Tags


    Product Name: L(+)-Arginine
    CAS: 74-79-3
    MF: C6H14N4O2
    MW: 174.2
    EINECS: 200-811-1
    Melting point: 222 °C (dec.) (lit.)
    Alpha: 27.1 º (c=8, 6N HCl)
    Boiling point: 305.18°C (rough estimate)
    Density: 1.2297 (rough estimate)
    FEMA: 3819 | L-ARGININE
    Refractive index: 27 ° (C=8, 6mol/L HCl)
    Storage temp: 2-8°C
    Solubility H2O: 100 mg/mL
    Form: powder
    Pka: 1.82, 8.99, 12.5(at 25℃)
    Color: white
    Water Solubility: 148.7 g/L (20 ºC)
    λ: 280 nm Amax: ≤0.1
    Merck: 14,780
    BRN: 1725413


    Product Name L(+)-Arginine
    Appearance White Crystalline Powder
    Purity 99% min
    MW 174.2
    Melting point 222 °C (dec.) (lit.)


    1. For biochemical research
    2. Nutritional supplements; flavoring agents.
    3. Amino acid drugs.
    4. Used as pharmaceutical raw materials and food additives


    1, T/T

    2, L/C

    3, Visa

    4, Credit card

    5, Paypal

    6, Alibaba trade Assurance

    7, Western union

    8, MoneyGram

    9, Besides, sometimes we also accept Bitcoin.


    The brown glass bottle is hermetically packaged. Store in a dry place below 4°C and avoid light.

    Description of necessary first aid measures

    If inhaled
    If inhaled, move the patient to fresh air. If you stop breathing, give artificial respiration.
    In case of skin contact
    Rinse with soap and plenty of water.
    In case of eye contact
    Flush eyes with water as a preventive measure.
    If you mistakenly accept
    Never feed anything from the mouth to an unconscious person. Rinse your mouth with water.

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