trans-4-Hydroxy-L-proline, 99+%, ACROS Organics™


Overview
Brand: Acros Organics

Manufacturer Part Number: 121781000

UNSPSC: 12350000

Code: 29

Additional Details:
Additional Details: CAS Number: 51-35-4 Weight: 0.15000kg


Packaging Glass bottle
Quantity 100g

Product Code. 10336470

Quantity Price
1 £ 101.1 / 100g
Estimated Shipment date
from Supplier 09-05-2017
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Description and Specification

Chemical Identifiers

Chemical Name or Material trans-4-Hydroxy-L-proline
Assay 99.0 to 101.0%
Assay Percent Range 99+%
Molecular Formula C5H9NO3
Formula Weight 131.13

Specification

Chemical Name or Material trans-4-Hydroxy-L-proline
Specific Rotation Condition - 75.50 (20.00°C c=5,H2O)
Color White
Quantity 100g
Ammonium 200ppm max.
CAS 51-35-4
Chlorine (Cl) 200ppm max.
Heavy Metals (as Pb) 10ppm max.
Infrared Spectrum Authentic
Iron (Fe) 10ppm max.
Loss on Drying 0.2% (105°C, 3 hrs) max.
Packaging Glass bottle
Other Amino Acids 0.5% (TLC) max.
Physical Form Crystals or Crystalline Powder
Assay 99.0 to 101.0%
Assay Percent Range 99+%
Specific Rotation -74° to -77° (20°C, 589nm) (c=5, H2O)
Molecular Formula C5H9NO3
Sulfate 200ppm max.
Formula Weight 131.13
Sulfated Ash 0.1% max.
Transmittance 95% min. (c=10, H2O, 430nm) 1cm cell
Documentation

Technical documents