2-Thenoic acid 99%
Dodavatel: Thermo Scientific
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Varování
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Synonyms:
Thiophene-2-carboxylic acid, 2-Thiophenecarboxylic acid
138841000
138840050
138840250
138845000
ACRO138841000EA
2070
CZK
ACRO138841000
ACRO138840050
ACRO138840250
ACRO138845000
2-Thenoic acid 99%
2-Thenoic acid
Vzorec:
C₅H₄O₂S MW: 128,15 g/mol Bod varu: 260 °C (760 mmHg) Bod tání: 126…130 °C Storage Temperature: Ambient |
MDL Number:
MFCD00005437 CAS číslo: 527-72-0 EINECS: 208-423-4 Merck Index: 12,09491 |
Výsledky specifikačního 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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