3,4-Dihydroxybenzaldehyde 97%
Glass bottle for solids, 100 g
Supplier: Thermo Fisher Scientific
3,4-Dihydroxybenzaldehyde 97%
Catalog # ACRO114851000
Supplier: Thermo Fisher Scientific
CAS Number: 139-85-5
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Product Details & Documents
Synonyms: Protocatechuic aldehyde, Protocatechualdehyde
- CAS Number:139-85-5
- Formula:C₇H₆O₃
- MDL Number:MFCD00003370
- Molecular Weight:138.12 g/mol
- Merck Index:12,08079
- Boiling Pt:295 °C (1013 hPa)
- Melting Pt:152…157 °C
- Density:1,505 g/cm³ (20 °C)
- Storage Temperature:Ambient
- EINECS:205-377-7
Documents
ACRO11485
SDS
Specifications
Specification Test Results
- Appearance:Beige to grey-brown Crystalline powder
- Infrared spectrum:Conforms
- Melting point:152 to 157 °C
- HPLC:≥96.0 %
- Copper (Cu):≤50 ppm
- Iron (Fe):≤100 ppm
- Lead (Pb):≤50 ppm
Specifications
- Pack type:Glass bottle for solids
- Pk:100 g