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D-Glutamine

Delivery term:The date of payment from buyers deliver within days
  • Price:

    Negotiable

  • minimum:

  • Total supply:

  • Delivery term:

    The date of payment from buyers deliver within days

  • seat:

    Jiangsu

  • Validity to:

    Long-term effective

  • Last update:

    2017-12-16 01:08

  • Browse the number:

    478

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Company Profile
Hugestone Enterprise Co.,Ltd
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Contact:

njxn2016(Mr.)  

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Area:

Jiangsu

Address:

9/F,Fortune Building, No.359 Hongwu Road, Nanjing 210002, China

Website: http://www.hugestoneingredients.com/ http://njxn2016.ytconsan.com/
Product details


CAS No.: 5959-95-5
MF:C5H10N2O3
Appearance:White to off-white powder



Specifications



Product Name: H-D-Gln-OH
Synonyms: D-Glutamine
Molecular Formula: C5H10N2O3
Molecular Weight: 146.14
CAS No.: 5959-95-5






























Test Items


Specifications


Appearance


White to off-white powder


IR Spectrum


In accordance with structure


Specific Rotation [20/D]


-35 ± 2.5 Degree (c=2, 6N HCl)


State of Solution (Transmittance)


Not less than 98.0%


Chloride (Cl)


Not more than 0.02%


Heavy metals (Pb)


Not more than 0.001%


Arsenic (As2O3)


Not more than 1ppm


Loss on Drying


Not more than 0.5%


Residue on Ignition


Not more than 0.2%


Other Amino Acid


Not detected by TLC


Assay


98.5% to 101.0%


L-Enantiomer


Not more than 0.5%


HUGESTONE acts as an credible d-glutamine manufacturers and suppliers in China We have professional factory which dedicates to producing quality d-glutamine. Welcome to buy cheap chemical products at a low price with us.

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