DL-Methionine

• Post Date:

  Nov 28,2016

• Expiry Date:

  Nov 28,2017

• Detailed Description:

  Cas No. :59-51-8 Appearance White crystalline platelets or powder
  Molecular Formula C5H11NO2S
  Molecular Weight 149.21
  Melting Point 248℃(Decomposition)
  Solubility Approx.2.9g/100ml water at 20℃
  Part size disitribution 20-80mesh  80mesh
  Production Methionine is synthesized from petrochemical raw materials.
  Quality Standard FCCIV  USP26  EP7th
  Specific Values
  Assay(%)min             99.0-101.0
  PH value (5g/100mL in water)      5.4-6.1
  Loss on drying,% max≤          0.2
  Chloride(as Cl),% max≤          0.02
  Heavy metals (as Pb), max≤       10ppm
  
  Application
  Specification Function Major Application
  Food grade Nutrient enrichment Seafood products/Sesame products
  Brighten and Antirust Electroplating products
  Maillard reaction Meat-falvor essence
  Pharmaceutial grade Growth promotion and Detoxify Pharmaceutic adjuvant and Health products
  
  Nutritional           Matrix Value
  DL-Methionine content       99.0%
  Digestibility           100.0%
  Protein             100.0%
  
  Package
  1. In Multi-ply Paper Bag with pallets and plastic film wrapped.
  2. In Paperboard Drum with pallets and plastic film wrapped.
  3. In Carton with pallets and plastic film wrapped.
  4. Net weight of 25kgs/Bag(Carton/Drum)
  
  Storage
  DL-Methionine should be kept cool and dry in unopened original packing. Storage and conditions of 5-30℃ and 20-75% rel. humidity are recommended. Under these conditions its active content is guaranteed of 2years form the manufacturing date. The manufacturing date is part of the lot number on the package label.
  Sealed storage, in a cool ventilated dry place.
  Protect them from sunshine and rain.
  Handle with care in order to avoid damaging the package. 
  
  Transportation
  Anti-sun and rain, can’t be transported together with poisonous and harmful goods. As per the stipulate of the general chemicals to storage and transport.
  
  Regulatory affairs
  CAS NO.:59-51-8
  Customs tariff number: 2930400000
  DL-Methionine is approved for use in all food species according to FDA law and labeled accordingly.
  DL-Methionine is not subject to dangerous goods regulations.
  
  Safety and environment
  According to International chemicals legislation, it is non toxic, and, if correctly handled, It does not irritate the skin and mucous membranes. Accordingly, it is not classified as a hazardous chemical. The usual regulations of safety and hygiene for handling of chemical should be followed.
  
  CERIFICATE
  ISO9001,
  ISO22000
  KOSHER
  HALAL
  
  Statement
  TSE/BSE
  Non-GMO
  Melamine Free
  Gluten and Allergen Free
  Anti-Doping
  
  For additional information, please contact us directly.
  Granray Bioproducts Co., Ltd.
  www.granraybio.com
  E-mail: info@granraybio.com
  Tel: +86-311-67300879

• CAS Registry Number:

  59-51-8

• Synonyms:

  ;DL-2-Amino-4-(methylthio)butyric acid;DL-Methoionine;(+/-)-2-Amino-4-(methylthio)butyric acid;H-DL-Met-OH;

• Molecular Formula:

  C₅H₁₁NO₂S

• Molecular Weight:

  149.21

• Molecular Structure:

  

• Safety Description:

  S24/25:;
  

• Company:

  Zhaocounty Granray Bioproducts Co.,Ltd     [ China ]        

• Contact:

  Dorrit Liang

• Tel:

  86-311-67300879

• Fax:

  86-311-80826581

• Email:

  dorrit@granraybio.com