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Glycine 99.5% AR Grade Reagent

Cas Number:56-40-6
Formula: C2H5NO2
Molar Mass:75.07
EC Number:200-272-2

Quantity:
  • AR
  • LABOR
  • 301902127

Glycine 99.5% AR Grade Reagent


Cas Number:56-40-6

Formula: C2H5NO2

Molar Mass:75.07

EC Number:200-272-2


Physicochemical properties:

White crystalline or crystalline powder. The solubility in 100 ml of water at 25 ° C is 25.0 g, 39.1 g at 50 ° C, 54.4 g at 75 ° C, 67.2 g at 100 ° C, about 0.06 g can be dissolved in 100 g absolute ethanol, and 164 parts of pyridine, it is almost insoluble in ether. The heat began to decompose at 233 ° C, and agglomerates at 290 ° C. The relative density is 1.1607. The minimum lethal dose (cat, vein) is 3000mg/kg.


Usage:

Buffer. Standard method for the determination of amino acids by colorimetry. Test copper, gold and silver.


Packing:

500g/25kg





Item of Analysis

Standard

Assay,%

99.5 min

Layer is analysed and tested

to pass test

pH(50g/L,25℃)

5.8~6.4

Solubility in water

to pass test

Residue on ignition(as SO4),%

0.05 max

Chloride(Cl),%

0.003 max

Sulfate(SO4),%

0.01 max

Ammonium(NH4),%

0.02 max

Iron(Fe),%

0.001 max

Heavy metals(as Pb),%

0.001 max


Not a hazardous substance or mixture.


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