Salicylic acid 99+% ACS
Supplier: Thermo Fisher Scientific
Certificates
About this item
CAS Number:69-72-7
:
Formula:(HO)C₆H₄CO₂H
MDL Number:MFCD00002439
:138.12 g/mol
Merck Index:13,08411
Boiling Pt:211 °C (20 mmHg)
Melting Pt:158…161 °C
Density:1,443 g/cm³ (20 °C)
Flash Pt:157 °C
EINECS:200-712-3
:GHS05
:GHS07
:GHS08
Storage Temperature:Ambient
Specification Test Results
- Appearance:White Powder
- Infrared spectrum:Conforms
- Melting point:158.0 to 161.0 °C
- HPLC:≥99.0 %
- Residue after ignition:≤0.01 %
- Substance darkened by H2SO4:passes test
- Chloride (Cl):≤10 ppm
- Sulfate (SO4):≤30 ppm
- Iron (Fe):≤2 ppm
- Heavy metals (as Pb):≤5 ppm
Specification Test Results
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