(4-Aminophenyl)acetic acid 98%

Leverantör: Thermo Scientific
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Synonyms: 4-Aminophenylacetic acid

104280250 104280050 104281000
ACRO104280250EA 1225 SEK
ACRO104280250 ACRO104280050 ACRO104281000
(4-Aminophenyl)acetic acid 98%
(4-Aminophenyl)acetic acid
Formel: (C₆H₄(NH₂))CH₂COOH
MW: 151,16 g/mol
Kokpunkt: 322 °C (1013 hPa)
Smältpunkt: 196…201 °C
Storage Temperature: Omgivande
MDL Number: MFCD00007916
CAS nummer: 1197-55-3
EINECS: 214-828-7
Merck Index: 13,00462

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Specifikation testresultat

Appearance White to yellow to beige Powder
Infrared spectrum Conforms
Melting point 195 to 201 °C
HPLC ≥97.5 %
Titration with NaOH ≥97.5 %
Ammonium (NH4) ≤0.003 %
Barium (Ba) ≤0.01 %
Iron (Fe) ≤0.002 %
Magnesium (Mg) ≤0.01 %
Potassium (K) ≤0.01 %
Sodium (Na) ≤0.01 %
Strontium (Sr) ≤0.1 %
Heavy metals (ICP-OES) ≤0.001 %
Insoluble matter ≤0.01 % (in dilute HCl)

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