4-Aminobenzoesyre for synthesis, Sigma-Aldrich®

Leverandør: Merck
Ratings: Ingen bedømmelse

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

M-Clarity™ quality level = MQ200

8.22312.0250 8.22312.1000 8.22312.9025
8.22312.0250EA 550 DKK
8.22312.0250 8.22312.1000 8.22312.9025
4-Aminobenzoesyre for synthesis, Sigma-Aldrich®
4-Aminobenzoesyre
Formel: C₇H₇NO₂
Kogepunkt: 340 °C (1013 hPa)
Smeltepunkt: 188 °C
Massefylde: 1,45 g/cm³ (20 °C)
Opbevaringstemperatur: Køleskab
MDL Number: MFCD00007894
CAS-nummer: 150-13-0
EINECS: 205-753-0
Merck Index: 13,00422

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Specifikationer Testresultater

Solubility 4.7 g/l (20 °C)
Melting Point 186 - 189 °C
Molar Mass 137.14 g/mol
Bulk Density 200 kg/m3
Density 1.38 g/cm3
pH 3.5 (5 g/l, H2O, 20 °C)


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