Phenolphthalein 98,0-101,0% Ph. Eur.
Catalog # 83544.180
Supplier: VWR Chemicals
CAS Number:
Specifications
- Packung:Glasflasche für Feststoffe
- VE:100 g
- Seq:174
Specifications
Specification Test Results
- Assay (calculated on dried substance):98.0 - 101.0 %
- Appearance:White/almost white powder
- Identification A:Passes test
- Identification B:Passes test
- Appearance of solution:Passes test
- Acidity or alkalinity:Passes test
- Related substances:Passes test
- Cl (Chloride):Max. 100 ppm
- SO4 (Sulphate):Max. 200 ppm
- Heavy metals (as Pb):Max. 10 ppm
- Loss on drying (105°C):Max. 0.5 %
- Sulphated ash:Max. 0.1 %
- Residual solvents:Passes test
Specification Test Results
About this item
:
:318.33 g/mol
Merck Index:14,07243
Melting Pt:258…262 °C
Density:1.3 g/cm³ (20 °C)
EINECS:201-004-7
REACH:01-2119498295-24
:GHS08
Storage Temperature:Raumtemperatur
CAS Number:77-09-8
Formula:C₂₀H₁₄O₄
MDL Number:MFCD00005913