Gallussyre, anhydrous ≥98%
Leverandør: Thermo Fisher Scientific
Ratings:
Ingen bedømmelse
Samlet vurdering
Gennemsntilig vurdering
|
Advarsel
|
Synonymer:
3,4,5-Trihydroxybenzoic acid
B24887.0B
B24887.30
B24887.0BEA
4270
DKK
B24887.0B
B24887.30
Gallussyre, anhydrous ≥98%
Gallussyre
Melting Point: ca 251° dec.
Beilstein Reference: 2050274
Formel:
C₇H₆O₅ Molekylvægt: 170.12 g/mol Kogepunkt: 501 Smeltepunkt: ∼ 251 °C (dec.) Massefylde: 1.694 Opbevaringstemperatur: Stue temperatur |
MDL Number:
MFCD00002510 CAS-nummer: 149-91-7 EINECS: 205-749-9 Merck Index: 14,4345 |
Specifikationer Testresultater
Appearance (Color) | White to cream or pale yellow |
Form | Powder |
Assay (aqueous acid-base titration) | ≥97.5 to ≤102.5% |
Assay (Silylated GC) | ≥97.5 to ≤102.5% |
Identification (FTIR) | Conforms |
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