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Hefei TNJ chemical industry co.,ltdgood quality L-Proline//www.lookchem.com/300w/\2011-10\1097ed55-199d-4804-9991-5007e0723709.gif
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good quality L-Proline CAS NO.147-85-3

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Min.Order Quantity:
25 Kilogram
Purity:
99%min
Port:
main ports in China
Payment Terms:
L/C,D/P,T/T,Western Union,Other

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Product Details

Keywords

  • L-Proline
  • 147-85-3
  • cas 147-85-3

Quick Details

  • ProName: good quality L-Proline
  • CasNo: 147-85-3
  • Molecular Formula: C5H9NO2
  • Appearance: Colorless crystalline
  • Application: Used as amino acid injection, compound...
  • DeliveryTime: within 7 days after confirm payment
  • PackAge: 25kg/drum
  • Port: main ports in China
  • ProductionCapacity: Metric Ton/Day
  • Purity: 99%min
  • Storage: Storage: All products should be stored...
  • Transportation: by sea or by air
  • LimitNum: 25 Kilogram

Superiority

1、product information:

l-proline with aji92 standard

cas 147-85-3

physical and chemical properties:

physical state: solid
appearance: white
odor: none reported.
ph: not available.
vapor pressure: negligible.
vapor density: not available.
evaporation rate:negligible.
viscosity: not available.
boiling point: not available.
freezing/melting point:228 - 233 deg c
decomposition temperature:not available.
solubility: soluble in water: 1623 g/l (25
).
specific gravity/density:not available.
molecular formula:c5h9no2
molecular weight:115.13

2、specification

1

description

white clystals or crystalline powder.

2

identification(ir)

concordant with the reference spectrum

3

assay

98.5% ~101.0%

4

ph

5.9 ~ 6.9

5

specific rotation[α]d20

-84.5°~ -86.0°

6

state of solution

clear and colorless98.0%

7

chloride(cl)

0.02%

8

ammonium(nh4)

0.02%

9

sulfate(so4)

0.020%

10

iron(fe)

10 ppm

11

heavy metals(pb)

10 ppm

12

arsenic(as2o3)

1 ppm

13

chromatographic purity

confores

14

loss on drying

0.30%

15

residue on ignition(sulfated)

0.10%

3、application

used as amino acid injection, compound amino acid infusion, food additives, nutritional supplements, fluid

used as biochemical research, medicine for malnutrition, protein deficiency, gastrointestinal disease, burns, and postoperative protein supplement.

used as nutritional supplements. flavors with sugar fever occurs amino - carbonyl reaction, can generate a special flavor substances. china gb 2760-86 provides can be used as a spice.

used as amino acid drugs. one of the raw materials of compound amino acid transfusion for malnutrition, protein deficiency, a protein supplement after severe gastrointestinal disease, burns and surgery.

used as pharmaceutical raw materials and food additives.

Details

1、product information:

product :l-proline with aji92 standard

cas 147-85-3

physical and chemical properties:

physical state: solid
appearance: white
odor: none reported.
ph: not available.
vapor pressure: negligible.
vapor density: not available.
evaporation rate:negligible.
viscosity: not available.
boiling point: not available.
freezing/melting point:228 - 233 deg c
decomposition temperature:not available.
solubility: soluble in water: 1623 g/l (25
).
specific gravity/density:not available.
molecular formula:c5h9no2
molecular weight:115.13

2、specification:

1

description

white clystals or crystalline powder.

2

identification(ir)

concordant with the reference spectrum

3

assay

98.5% ~101.0%

4

ph

5.9 ~ 6.9

5

specific rotation[α]d20

-84.5°~ -86.0°

6

state of solution

clear and colorless98.0%

7

chloride(cl)

0.02%

8

ammonium(nh4)

0.02%

9

sulfate(so4)

0.020%

10

iron(fe)

10 ppm

11

heavy metals(pb)

10 ppm

12

arsenic(as2o3)

1 ppm

13

chromatographic purity

confores

14

loss on drying

0.30%

15

residue on ignition(sulfated)

0.10%

3、application

used as amino acid injection, compound amino acid infusion, food additives, nutritional supplements, fluid

used as biochemical research, medicine for malnutrition, protein deficiency, gastrointestinal disease, burns, and postoperative protein supplement.

used as nutritional supplements. flavors with sugar fever occurs amino - carbonyl reaction, can generate a special flavor substances. china gb 2760-86 provides can be used as a spice.

used as amino acid drugs. one of the raw materials of compound amino acid transfusion for malnutrition, protein deficiency, a protein supplement after severe gastrointestinal disease, burns and surgery.

used as pharmaceutical raw materials and food additives.

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