Irritant Gallic acid, anhydrous ≥98%
Supplier: Thermo Fisher Scientific
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About this item
CAS Number:149-91-7
:
Formula:C₇H₆O₅
MDL Number:MFCD00002510
:170.12 g/mol
Merck Index:14,4345
Boiling Pt:501 °C (1013 hPa)
Melting Pt:∼ 251 °C (dec.)
Density:1.694
EINECS:205-749-9
:GHS07
Storage Temperature:Ambient
Specification Test Results
- 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
Specification Test Results
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