Rhodamine B base
SIAL/74362 - analytical standard
Synonym: Solvent Red 49
CAS Number: 509-34-2
Empirical Formula (Hill Notation): C28H30N2O3
Molecular Weight: 442.55
EC Number: 208-096-8
MDL Number: MFCD00066967
Linear Formula: C28H30N2O3
Product Type: Chemical
assay | ≥97.0% (HPLC) |
format | neat |
grade | analytical standard |
InChI | 1S/C28H30N2O3/c1-5-29(6-2 |
InChI key | CVAVMIODJQHEEH-UHFFFAOYSA |
Quality Level | 100 ![]() |
shelf life | limited shelf life, expiry date on the label |
SMILES string | CCN(CC)c1ccc2c(OC3=CC(C= |
technique(s) | gas chromatography (GC): suitable |
HPLC: suitable |
Application: | Refer to the product′s Certificate of Analysis for more information on a suitable instrument technique. Contact Technical Service for further support. |
Symbol | ![]() ![]() |
Signal word | Danger |
Hazard statements | H302 - H315 - H318 - H335 |
Precautionary statements | P280 - P301 + P312 + P330 - P302 + P352 - P305 + P351 + P338 + P310 |
Hazard Codes | Xn |
Risk Statements | 22-37/38-41 |
Safety Statements | 26-36/37 |
RIDADR | NONH for all modes of transport |
WGK Germany | WGK 3 |
Flash Point(F) | Not applicable |
Flash Point(C) | Not applicable |
Purity | ≥97.0% (HPLC) |
UNSPSC | 85151701 |