Irritant Nicotinic acid (Niacin), meets analytical specification of Ph.Eur.
Supplier: Thermo Fisher Scientific
Certificates
About this item
CAS Number:59-67-6
:
Formula:C₆H₅NO₂
MDL Number:MFCD00006391
:123.11 g/mol
Merck Index:13,06552
Boiling Pt:258 °C (1013 hPa)
Melting Pt:236…239 °C
Density:1,473 g/cm³ (20 °C)
Flash Pt:193 °C
EINECS:200-441-0
:GHS07
Storage Temperature:Ambient
Specification Test Results
- Appearance:White to almost white Crystalline powder
- Infrared spectrum:Conforms
- Melting point:234 to 240 °C
- Loss on drying:≤1.0 %
- Sulfated ash:≤0.1 %
- Solubility:(in boiling water) Soluble
- Related substances:Passes test
- Titration with NaOH:99.5 to 100.5 % (On dried substance)
- Chloride (Cl):≤200 ppm
Specification Test Results
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