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2-Thenoic acid 99%

Dodávateľ: Thermo Fisher Scientific
Varování

Synonymá: Thiophene-2-carboxylic acid, 2-Thiophenecarboxylic acid

138841000 138840050 138840250 138845000
ACRO138841000EA 82.92 EUR
ACRO138841000 ACRO138840050 ACRO138840250 ACRO138845000
2-Thenoic acid 99%
2-Thenoic acid
Vzorec: C₅H₄O₂S
Mw: 128.15
Teplota varu: 260 °C (760 mmHg)
Teplota tavenia: 126…130 °C
Skladovacia teplota: Ambient
Číslo MDL: MFCD00005437
Číslo CAS: 527-72-0
EINECS: 208-423-4
Merck Index: 12,09491

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Výsledky špecifikačného testu

Appearance White to cream to light brown Crystalline powder
Infrared spectrum Conforms
Melting point 126 to 130 °C
GC ≥98.5 %
Titration with NaOH 98.5 to 101.5 %


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