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Rhodamine 19 perchlorate_Molecular_structure_CAS_62669-66-3)
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Rhodamine 19 perchlorate

Catalog No. 546062 Name Sigma Aldrich
CAS Number 62669-66-3 Website http://www.sigmaaldrich.com
M. F. C26H27ClN2O7 Telephone 1-800-521-8956
M. W. 514.95478 Fax
Purity Email
Storage Chembase ID: 144675

SYNONYMS

IUPAC name
2-[6-(ethylamino)-3-(ethylimino)-2,7-dimethyl-3H-xanthen-9-yl]benzoic acid; perchloric acid
IUPAC Traditional name
2-[3-(ethylamino)-6-(ethylimino)-2,7-dimethylxanthen-9-yl]benzoic acid; perchloric acid
Synonyms
Rhodamine 575
2-(6-Ethylamino-3-ethylimino-2,7-dimethyl-3H-xanthen-9-yl)-benzoic acid perchlorate

DATABASE IDS

EC Number 263-686-2
CAS Number 62669-66-3
MDL Number MFCD00050850

PROPERTIES

Compostion Dye content, ~95%
Empirical Formula (Hill Notation) C26H26N2O3 · HClO4
Absorption Wavelength λmax 517 nm
Fluorescence λem 544 nm in ethanol
Melting Point >300 °C(lit.)
MSDS Link Download
Personal Protective Equipment Eyeshields, Gloves, type N95 (US), type P1 (EN143) respirator filter
German water hazard class 3

DETAILS

Description (English)
Features and Benefits
Laser dye
Packaging
100 mg in glass bottle
Description (简体中文)
Features and Benefits
Laser dye
包装
100 mg in glass bottle

REFERENCES