(4-Hydroxyphenyl)acetic acid 98%
Leverandør: Thermo Scientific
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Warning
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Synonymer:
4-Hydroxyphenylacetic Acid
121710250
121711000
ACRO121710250EA
950
NOK
ACRO121710250
ACRO121711000
(4-Hydroxyphenyl)acetic acid 98%
(4-Hydroxyphenyl)acetic acid
Formel:
(C₆H₄(OH))CH₂COOH MW: 152,15 g/mol Kokepunkt: 347 °C (1013 hPa) Smeltepunkt: 147…152 °C Lagringstemperatur: Romtemperatur |
MDL nummer:
MFCD00004347 CAS-nummer: 156-38-7 EINECS: 205-851-3 |
Spesifikasjon Testresultater
Appearance | White to cream to tan Crystalline powder |
Infrared spectrum | Conforms |
Melting point | 147 to 152 °C |
Water | ≤0.5 % (K.F.) |
TLC | ≤1 % Methyl ester derivative |
Titration with NaOH | 97.5 to 102.5 % |
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