Rhodamine B

Purity: reagent grade

Synonym(s): Basic Violet 10; Brilliant Pink B; Rhodamine O; Tetraethylrhodamine; C.I. 45170

Formula: C28H31ClN2O3 Molecular Weight: 479.01

CAS Number: 81-88-9 Beilstein Number: 4119648 EC Number: 200-661-7 MDL Number: MFCD00011931 PubChem CID: 6694

Properties

Shelf life: 1460 days

Solubility: Soluble in water (12 mg/ml), ethanol (70 mg/ml), acetone (slightly), methyl cellosolve, and alcohol.

Sensitivity: Moisture sensitive.

Boiling point:

Melting point: 210-211°C

InChl: InChI=1S/C28H30N2O3.ClH/c1-5-29(6-2)19-13-15-23-25(17-19)33-26-18-20(30(7-3)8-4)14-16-24(26)27(23)21-11-9-10-12-22(21)28(31)32; /h9-18H, 5-8H2, 1-4H3; 1H

Safety Information

Pictograms: GHS05; GHS07

Signal Word: Danger

Hazard Statements: H412; H302; H318

Precautionary Statements: P273; P280; P501; P264; P270; P330; P264+P265; P301+P317; P305+P354+P338; P317

WGK: 3

Storage:

Personal Protective Equipment: Eyeshields, Faceshields, full-face respirator (US), Gloves, multi-purpose combination respirator cartridge (US), type ABEK (EN14387) respirator filter