L-Proline
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Product Description
Product
L-Proline
CAS
147-85-3
Formula
C5H9NO2
Synonym
Typical Product Specifications
Assay
98.5 - 101.5%
Identification
To pass IR test
Specific Rotation
-84.3° to -86.3°
Loss on Drying
not more than 0.4%
Residue on Ignition
not more than 0.4%
Chloride
0.05% max
Sulfate
0.03% max
Iron
0.003%
Heavy Metals
0.0015%
Insolubility
in ether
Color
colorless or white crystal or crystal powder
Melting Point
220-222 c with dec.
Molecular weight
115.13
Solubility
alcohol, water
Chemical Structure
![l-proline distributor cas: 147-85-3 c5h9no2 chemical structure](https://www.parchem.com/images/chemical-structure/l-proline-supplier.png)
Class
L-Proline
![iso certificate](/_next/image?url=%2Fimages%2Fcertificates%2Fiso.png&w=256&q=75)
Product Description
Product
L-Proline
CAS
147-85-3
Formula
C5H9NO2
Synonym
Typical Product Specifications
Assay
98.5 - 101.5%
Identification
To pass IR test
Specific Rotation
-84.3° to -86.3°
Loss on Drying
not more than 0.4%
Residue on Ignition
not more than 0.4%
Chloride
0.05% max
Sulfate
0.03% max
Iron
0.003%
Heavy Metals
0.0015%
Insolubility
in ether
Color
colorless or white crystal or crystal powder
Melting Point
220-222 c with dec.
Molecular weight
115.13
Solubility
alcohol, water
Chemical Structure
![l-proline distributor cas: 147-85-3 c5h9no2 chemical structure](https://www.parchem.com/images/chemical-structure/l-proline-supplier.png)
Class