L-Proline CAS No.: 147-85-3

Post Date:
May 29,2013
Expiry Date:
May 29,2014
Detailed Description:
Cas No. :147-85-3 Quantity: 20Metric Tons
Specs:99.0-101.0%
Payment Method: TT/LC
L-Proline CAS No.: 147-85-3
CAS No.: 147-85-3
Molecule Formula: C5H9NO2
Molecule Weight: 165.19
Structure Formula:

Description: White crystals or crystalline powder; slightly sweet taste. Very soluble in water, freely soluble in glacial acetic acid, sparingly soluble in ethanol, practically insoluble in ether.
Manufacture Standards: AJI92, USP26, EP4
Specification:
Index Specification
Specific rotation -84.5--86.0°
Heavy metals ≤10ppm
Water content ≤0.30%
Residue on ignition ≤0.10%
assay 99.0-101.0%
PH 5.9-6.9
Mainly Uses
(1)the material of compound amino acid transfusion
(2)the material of ACE
Packing: 25kgs/ fiber drum
CAS Registry Number:
147-85-3
Synonyms:
;L-Proline;H-Pro-OH;(S)-Pyrrolidine-2-carboxylic acid;2-Pyrrolidinecarboxylic acid;Proline;L-(-)-proline:
Molecular Formula:
C₅H₉NO₂
Molecular Weight:
115.1305
Molecular Structure:
Hazard Symbols:
Xi:Irritant;
Risk Codes:
R36/37/38:;
Safety Description:
S24/25:;

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