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DL-Methionine
DL-Methionine

59-51-8

Price USD900.00
Packge 1KG
  • Min. Order:1KG
  • Supply Ability:20tons
  • Time:2021-08-12

Product Details

  • Product NameDL-Methionine
  • CAS No.59-51-8
  • EINECS No.200-432-1
  • MFC5H11NO2S
  • MW149.21
  • InChIKeyFFEARJCKVFRZRR-UHFFFAOYSA-N
  • AppearanceCrystals or Crystalline PowderWhite
  • storage temp. 2-8°C
  • Melting point 284 °C (dec.)(lit.)
  • Water Solubility 2.9 g/100 mL (20 ºC)
  • density 1.34
  • Boiling point 306.9±37.0 °C(Predicted)

Chemical & Physical Properties

Density1.2±0.1 g/cm3
Boiling Point306.9±37.0 °C at 760 mmHg
Melting Point270-273ºC
Molecular FormulaC5H11NO2S
Molecular Weight149.211
Flash Point139.4±26.5 °C
Exact Mass149.051056
PSA88.62000
LogP0.37
Vapour Pressure0.0±1.4 mmHg at 25°C
Index of Refraction1.531
Storage condition0-6°C
StabilityStable. Incompatible with strong oxidising agents.
Water Solubility1 M HCl: 0.5 M at 20 °C, clear, colorless | 2.9 g/100 mL (20 ºC)


Company Profile Introduction

Licensed items: import and export of goods; Technology import and export. (For projects subject to approval in accordance with the law, business activities can only be carried out with the approval of relevant departments. Specific business projects shall be subject to the approval documents or licenses of relevant departments.)
General project: engaged in biotechnology, cosmetics technology in the field of technology development, technology transfer, technical consulting, technology services, business consulting, decorative items, cosmetics, electronic products, a class of medical device, arts and crafts (except for ivory and its products), textiles, textiles and raw materials, clothing apparel, shoes and hats, bags, daily provisions, office supplies, jewelry, sporting goods, Musical Instruments and equipment, digital products sales; Sales of chemical products (excluding licensed chemical products). (Except for projects that need to be approved according to law, the business license shall be used to independently carry out business activities according to law)

  • Since:2019-06-26
  • Address: Room J, Floor 1, Building 4, No.358_368 kefu Road, Jiading District, Shanghai
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