4-aminobensoesyra 99%

Leverantör: Thermo Scientific
Varning

Synonyms: Vitamin Bx, para-Aminobenzoic acid, PABA, Vitamin H1

146210010 146212500 146210050
ACRO146210010EA 2650 SEK
ACRO146210010 ACRO146212500 ACRO146210050
4-aminobensoesyra 99%
4-aminobensoesyra
Formel: C₇H₇NO₂
MW: 137,14 g/mol
Kokpunkt: 340 °C (1013 hPa)
Smältpunkt: 186…189 °C
Densitet: 1,45 g/cm³ (20 °C)
Storage Temperature: Omgivande
MDL Number: MFCD00007894
CAS nummer: 150-13-0
EINECS: 205-753-0
Merck Index: 13,00422

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Specifikation testresultat

Appearance White to light yellow to light grey to light brown Powder
Infrared spectrum Conforms
Melting point 186 to 189 °C
Titration with NaOH 98.5 to 101.5 %
Elemental Analysis 13.32 to 14.00 % N

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