Irritant Purpurin(1,2,4-trihydroxy-9,10-anthraquinone) ≥95.0% (by HPLC)
Catalog # TCIAP0605-25G
Supplier: TCI
CAS Number:
Specifications
- Pack type:Glass bottle
- Pk:25 g
- Seq:3308
Specifications
Specification Test Results
- Appearance:Orange to Amber to Dark red powder to crystal
- Purity (HPLC):min. 95.0 area%
- Lambda max.:470.0 to 490.0 nm (MeOH)
- Absorbance (E1%1cm):min. 300 (MeOH, 481.0 nm)
Specification Test Results
About this item
:
Merck Index:14,07945
:256.21 g/mol
EINECS:201-359-8
:GHS07
CAS Number:81-54-9
Formula:C₁₄H₈O₅
MDL Number:MFCD00001203