D-(+)-Malic acid 98%
Leverancier: Thermo Fisher Scientific
Ratings:
(No Reviews)
Total Ratings: 0
Avg. Ratings: 0.0 out of 5
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Waarschuwing
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Synoniemen:
(R)-(+)-Hydroxysuccinic acid, D(+)-Hydroxy-1,4-butanedioic acid, (R)-(+)-Hydroxy-1,4-butanedioic acid, D(+)-Malic acid, D(+)-Hydroxysuccinic acid, (R)-2-Hydroxysuccinic acid
153500050
153500010
153500250
ACRO153500050EA
74.7
EUR
ACRO153500050
ACRO153500010
ACRO153500250
D-(+)-Malic acid 98%
D-(+)-Malic acid
Formule:
C₄H₆O₅ MW: 134.09 g/mol Kookpunt: 322 Smeltpunt: 99…104 °C Bewaar temperatuur: Kamertemperatuur |
MDL Nummer:
MFCD00004245 CAS nummer: 636-61-3 EINECS: 211-262-2 Merck Index: 13,05307 |
Specification Test Results
Appearance | White Crystalline powder |
Infrared spectrum | Conforms |
Melting point | 99 to 104 °C |
Water | ≤1 % (K.F.) |
Sulfated ash | ≤0.1 % |
HPLC | ≤1 % Fumaric acid |
Specific optical rotation | +1.8° to +2.6° (20 °C, 589 nm) (c=3, Water) |
Titration with NaOH | ≥97.5 % |
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