2,3-Dimethoxybenzoic acid 99%

Leverantör: Thermo Scientific
Varning

115420050 115420250 115421000
ACRO115420050EA 355 SEK
ACRO115420050 ACRO115420250 ACRO115421000
2,3-Dimethoxybenzoic acid 99%
2,3-Dimethoxybenzoic acid
Formel: C₉H₁₀O₄
MW: 182,18 g/mol
Kokpunkt: 314 °C (1013 hPa)
Smältpunkt: 121…124 °C
Densitet: 1,387 g/cm³ (20 °C)
Storage Temperature: Omgivande
MDL Number: MFCD00002432
CAS nummer: 1521-38-6
EINECS: 216-188-4

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Specifikation testresultat

Appearance Light beige Crystalline powder
Infrared spectrum Conforms
Melting point 121 to 124 °C
HPLC ≥98.5 %
Titration with NaOH ≥98.5 %
UV at 400 nm A: ≤0.01
Color scale ≤10 APHA
Residue after evaporation ≤0.001 %
Sulfur compounds (as S) ≤0.005 %
Water soluble titr. acid ≤0.0003 meq/g

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