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AURAMINE O CAS 2465-27-2

Assay: 99.0%min

Appearance: Yellow to ochre-yellow powder

Supply Ability: 1000 Kilogram/Kilograms per Month

Packing: 25kg/drum or as customer’s requirement

Sample: Available



AURAMINE O Quick Details

Chemical Name: AURAMINE O

CAS No: 2465-27-2

Molecular Formula: C17H22ClN3

Molecular Weight: 303.83

Appearance: Yellow to ochre-yellow powder

Chemical Structure: AURAMINE O CAS 2465-27-2

AURAMINE O Typical Properties

Melting point   >250 °C (dec.)(lit.)
form  Powder/Solid
pka  9.8, 10.7(at 25℃)
Colour Index   41000
color Yellow to ochre-yellow
storage temp.    Store at RT.
solubility   10g/l
PH 6-7 (10g/l, H2O, 20℃)
Water Solubility
 Soluble in water or ethanol
λmax  370 nm, 432 nm
Stability:  Stable. Incompatible with strong oxidizing agents.
Biological Applications  Detecting bacteria; treatment of cancers,cardiovascular disease,diabetesassociated pain,mechanical allodynia,metabolic syndrome,protozoan infections in fish; targeted drug delivery; as fungal inhibitors
CAS DataBase Reference  2465-27-2(CAS DataBase Reference)
NIST Chemistry Reference  Aniline, 4,4′-(imidocarbonyl)bis-(n,n-dimethyl)-, hydrochloride(2465-27-2)


Dyeing for Paper, Silk, Nylon, hemp etc. Fabric. Auramine O is a yellow fluorescent dye; very soluble in water, soluble in ethanol; used to stain acid-fast bacteria in sputum or in paraffin sections of infected tissue and as a component of the Truant auramine-rhodamine stain for tubercle bacilli; used as an antiseptic agent.

AURAMINE O Packaging

25kg/drum or as customer’s requirement.


Cool Dry Place.

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