Irritant Phenol red, pure indicator
Catalog # ACRO151430250
Supplier: Thermo Fisher Scientific
CAS Number:
Specifications
- Pack type:Glass bottle for solids
- Pk:25 g
- Seq:3308
Specifications
Specification Test Results
- Appearance:Red Powder
- Infrared spectrum:Conforms
- Solubility:(0.1 % in 95% ethanol) Clear soluble
- UV Lambda max:555 to 561 nm (in buffer)
- Specific extinction E (1%/1cm):≥1700 (at lambda max., in buffer)
- Visual transition interval:from pH 6.8 (yellow) to pH 8.2 (red)
Specification Test Results
About this item
:
Merck Index:13,07329
Melting Pt:>300 °C
:354.38 g/mol
EINECS:205-609-7
:GHS07
Storage Temperature:Ambient
CAS Number:143-74-8
Formula:C₁₉H₁₄O₅S
MDL Number:MFCD00003552