for spectrophotometric det. of transition metals, ≥95.0%
Synonym(s): meso-Tetraphenylporphine-4,4',4",4"'-tetrasulfonic acid
Empirical Formula: C44H30N4O12S4
Formula Weight: 934.99
Linear Formula: C44H30N4O12S4
MDL Number: MFCD00070632
Purity: ≥95.0% (HPLC); ≥95.0%
Beilstein Registry Number: 4227566
RTECS No.: DB7339000
Signal Word: Warning
Hazard statements: H315-H319-H335
Precautionary statements: P261-P305 + P351 + P338
Hazard Codes (Europe) : Xi
Risk Statements (Europe): 36/37/38
Safety Statements (Europe): 26
WGK Germany: 3