Gram’s safranin solution
SIAL/94635 - for microscopy
Synonym: Safranin T solution
CAS Number: 477-73-6
Empirical Formula (Hill Notation): C20H19ClN4
Molecular Weight: 350.84
MDL Number: MFCD00011759
Linear Formula: C20H19ClN4
Product Type: Chemical
εmax | 4.0 at 532 nm in 50% ethanol |
antibiotic activity spectrum | Gram-negative bacteria |
Gram-positive bacteria | |
application(s) | diagnostic assay manufacturing hematology histology |
composition | ethanol, 10% |
density | 0.986 g/mL at 20 °C |
form | liquid |
grade | for microscopy |
InChI | 1S/C20H18N4.ClH/c1-12-8-1 |
InChI key | OARRHUQTFTUEOS-UHFFFAOYSA |
Quality Level | 100 ![]() |
refractive index | n |
shelf life | limited shelf life, expiry date on the label |
SMILES string | [Cl-].Cc1cc2nc3cc(C)c(N)c |
storage temp. | room temp |
technique(s) | microbe id | staining: suitable |
Symbol | ![]() |
Signal word | Warning |
Hazard statements | H226 |
Precautionary statements | P210 |
Risk Statements | 10 |
RIDADR | NA 1993 / PGIII |
WGK Germany | WGK 2 |
Flash Point(F) | 114.8 °F |
Flash Point(C) | 46 °C |
Density | 0.986 g/mL at 20 °C |
Refractive Index | n |
Storage Temp. | room temp |
UNSPSC | 12171500 |