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DL-SerineCAS: 302-84-1

  • FOB Price:
    1 USD/KilogramGet Latest Price
  • Port:
    shanghai
  • Minimum Order Quantity:
    10 Kilogram
  • Supply Ability:
    3000  Kilogram/Month
  • Payment Terms:
    L/C,T/T,
Quick Details
Synonyms: (2R)-2-azaniumyl-3-hydroxy-propanoate;Serine DL-form;Serine, DL-;(2S)-2-azaniumyl-3-hydroxy-propanoate;10009-01-5;Serine;Serin;H-DL-Ser-OH;DL-2-Amino-3-Hydroxypropionic Acid;DL-Serine 99% min.; Classification: Pharmaceutical Intermediates
EINECS: 206-130-6 Molecular Formula: C3H7NO3
Melting Point: 240℃ (dec.) Boiling Point: 394.8 °C at 760 mmHg
Stability: Water Solubility: 50.23 g/L (25℃)
Refractive index: 1.519 Flash Point: 394.8 °C at 760 mmHg
Purity: 98.50% ~ 101.5% Appearance: white crystalline powder. Odourless,taste sweet.
HazardClass: Brand Name:
Packaging & Delivery
Packaging Detail: 1-25kg per barrel
Delivery Detail: according to your demand
Detailed Description

Melting point: 240 DHS C (DEC)

Solubility in water: 50.23 G /L (25 DHS C)

Density: 1.53

About the 228 °C melting and decomposition. When the PH 9 racemization. Acid hydrolysis protein loss a lot. Thermal decomposition in dilute alkali solution.

Soluble in water ( 20 °C ) 38 g /ml, 100; Insoluble in ethanol and aether.

Specifications:

ITEM

SPECIFICATION

Identification:

Infrared absorption

Appearance:

White crystals or crystalline Powder

Chloride(Cl):

≤0.05%

Sulfate(SO4):

≤0.03%

Iron(Fe):

≤0.003%

Heavy Metals:

≤0.0015%

Loss on drying:

≤0.5%

Residue on Ignition:

≤0.3%

Chromatographic purity:

Meet the requirements

Organic volatile impurities:

Meet the requirements

       Assay:

98.50% ~ 101.5%


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Type:Manufacturer
Last Login:2018-01-24

li Teresa

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