Name

L-Proline

CAS No.

147-85-3

EINECS NO.

205-702-2

Molecular formula

C₅H₉NO₂

Molecular weight

115.1305

Structural formula

Physical and Chemical Properties

density 1.35
Melting point 228-233°C
Specific Rotation -85.5° (c=4, H2O)
water-soluble soluble

quality standard

AJI92

content

99.0~101.0%