(±)-2-Pyrrolidinone-5-carboxylic acid ≥99.0%
Leverantör: TCI EUROPE
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Varning
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Synonyms:
5-Oxopyrrolidine-2-carboxylic acid, DL-2-Pyrrolidone-5-carboxylic acid, DL-Pyroglutamic acid
G0061-25G
G0061-500G
G0061-100G
TCIAG0061-25GEA
215
SEK
TCIAG0061-25G
TCIAG0061-500G
TCIAG0061-100G
(±)-2-Pyrrolidinone-5-carboxylic acid ≥99.0%
(±)-2-Pyrrolidinone-5-carboxylic acid
Formel:
C₅H₇NO₃ MW: 129,12 g/mol |
MDL Number:
MFCD00064322 CAS nummer: 149-87-1 EINECS: 205-748-3 |
Specifikation testresultat
Appearance | White powder to crystal |
Purity (HPLC) | min. 98.0 area% |
Purity (Neutralization titration) | min. 99.0 % |
Melting point | 182.0 to 186.0 deg-C |
Specific rotation [a]20/D | -0.5 to +0.5 deg (C=5, water) |
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