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Oil Red O

Catalog No. 75087 Name Sigma Aldrich
CAS Number 1320-06-5 Website http://www.sigmaaldrich.com
M. F. C26H24N4O Telephone 1-800-521-8956
M. W. 408.49496 Fax
Purity Email
Storage Chembase ID: 104453

SYNONYMS

Title
油红 O
IUPAC name
1-(2-{4-[2-(2,5-dimethylphenyl)diazen-1-yl]-2,5-dimethylphenyl}diazen-1-yl)naphthalen-2-ol
IUPAC Traditional name
1-(2-{4-[2-(2,5-dimethylphenyl)diazen-1-yl]-2,5-dimethylphenyl}diazen-1-yl)naphthalen-2-ol
Synonyms
Solvent Red 27
油红
溶剂红 27
1-[2,5-Dimethyl-4-(2,5-dimethylphenylazo)phenylazo]-2-naphthol
1-([4-(Xylylazo)xylyl]azo)-2-naphthol
1-([4-(二甲苯偶氮)二甲苯]偶氮)-2-萘酚

DATABASE IDS

EC Number 215-295-3
Color Index Number 26125
MDL Number MFCD00003898
CAS Number 1320-06-5

PROPERTIES

Empirical Formula (Hill Notation) C26H24N4O
Grade for microscopy
Absorption Wavelength λmax 359 nm
Absorption Wavelength λmax 518 nm (2nd)
Melting Point 120 °C (dec.)(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)
Other Notes
Lipoprotein stain on celluloseacetate plates1
Description (简体中文)
Other Notes
Lipoprotein stain on celluloseacetate plates1

REFERENCES