AURAMINE O
- CAS No.
- 2465-27-2
- Chemical Name:
- AURAMINE O
- Synonyms
- auamine;Auramin;NSC4045;AURAMINE;CI 41000;NSC 4045;NSC-4045;NSC47707;Conc. SFA;Auranmine
- CBNumber:
- CB1123098
- Molecular Formula:
- C17H22ClN3
- Molecular Weight:
- 303.83
- MOL File:
- 2465-27-2.mol
- MSDS File:
- SDS
- Modify Date:
- 2024/7/31 17:39:26
| Melting point | >250 °C (dec.)(lit.) |
|---|---|
| storage temp. | Inert atmosphere,Room Temperature |
| solubility | 10g/l |
| Colour Index | 41000 |
| form | Powder/Solid |
| pka | 9.8, 10.7(at 25℃) |
| color | Yellow to ochre-yellow |
| PH | 6-7 (10g/l, H2O, 20℃) |
| PH Range | 6.5 |
| Water Solubility | Soluble in water or ethanol |
| λmax | 370 nm, 432 nm |
| BRN | 4030061 |
| 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) |
| EPA Substance Registry System | Auramine, monohydrochloride (2465-27-2) |
SAFETY
Risk and Safety Statements
| Symbol(GHS) |    GHS07,GHS08,GHS09 |
|||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Signal word | Warning | |||||||||
| Hazard statements | H302-H319-H351-H411 | |||||||||
| Precautionary statements | P201-P273-P301+P312+P330-P305+P351+P338-P308+P313 | |||||||||
| Hazard Codes | T,Xn | |||||||||
| Risk Statements | 22-24-40-20/21/22 | |||||||||
| Safety Statements | 36/37-45-36-22 | |||||||||
| RIDADR | UN 2811 6.1/PG 3 | |||||||||
| WGK Germany | 3 | |||||||||
| RTECS | BY3675000 | |||||||||
| TSCA | Yes | |||||||||
| HS Code | 3204 13 00 | |||||||||
| HazardClass | 6.1 | |||||||||
| PackingGroup | III | |||||||||
| Toxicity | LD50 orally in Rabbit: 1000 mg/kg | |||||||||
| NFPA 704 |
|
AURAMINE O price More Price(12)
| Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|---|
| Sigma-Aldrich(India) | A9655 | Auramine O Dye content ≥80?%, certified by the Biological Stain Commission | 2465-27-2 | 25G | ₹8813.4 | 2022-06-14 | Buy |
| Sigma-Aldrich(India) | 861030 | Auramine O Dye content 85?%, certified by the Biological Stain Commission | 2465-27-2 | 25G | ₹8746.8 | 2022-06-14 | Buy |
| Sigma-Aldrich(India) | 1.01301 | Auramine O (C.I. 41000) for microscopy | 2465-27-2 | 50G | ₹7180 | 2022-06-14 | Buy |
| TCI Chemicals (India) | A0334 | Auramine | 2465-27-2 | 25G | ₹2300 | 2022-05-26 | Buy |
| ottokemi | A 2695 | Auramine 80% | 2465-27-2 | 25gm | ₹207 | 2022-05-26 | Buy |
AURAMINE O Chemical Properties,Uses,Production
Chemical Properties
yellow powder
Uses
Certified for use by fluorescence microscopy in Churukian's modification of Truant's fluorescent method for acid fast bacilli on paraffin sections.
Definition
ChEBI: A hydrochloride obtained by combining 4,4'-carbonimidoylbis(N,N-dimethylaniline) with one molar equivalent of hydrogen chloride. A fluorescent stain for demonstrating acid fast organisms in a method similar to the Zieh Neelsen. It also can be used to make a fluorescent Schiff reagent.
General Description
Yellow flakes or powder.
Air & Water Reactions
Insoluble in water.
Reactivity Profile
AURAMINE O is incompatible with strong oxidizing agents.
Hazard
Probable carcinogen.
Fire Hazard
Flash point data for AURAMINE O are not available. AURAMINE O is probably combustible.
Potential Exposure
Auramine is used industrially as a dye or dye intermediate for coloring textiles; paper, and leather. Also used as an antiseptic (a powerful antiseptic in ear and nose surgery, and treatment of gonorrhea) and fungicide. Human exposure to auramine occurs principally through skin absorption or inhalation of vapors. Low-level dermal exposure to the consumer may occur but would be limited to any migration of auramine from fabric, leather, or paper goods.
Shipping
UN2811 Toxic solids, organic, n.o.s., Hazard Class: 6.1; Labels: 6.1-Poisonous materials, Technical Name Required. UN3143 Dyes, solid, toxic, n.o.s. or Dye intermediates, solid, toxic, n.o.s., Hazard Class: 6.1; Labels: 6.1-Poisonous materials, Technical Name Required.
Purification Methods
It crystallises from EtOH as the hydrochloride and is very slightly soluble in CHCl3, UV: 434nm ( 370). The free base (carbinolamine) has m 136o (from *C6H6). [Goldacre & Phillips J Chem Soc 1724 1949, Conrad et al. Biochemistry 9 1540 1970, Beilstein 14 IV 256.]
Incompatibilities
Incompatible with oxidizers (chlorates, nitrates, peroxides, permanganates, perchlorates, chlorine, bromine, fluorine, etc.); contact may cause fires or explosions. Keep away from alkaline materials, strong bases, strong acids, oxoacids, epoxides.
Waste Disposal
Consult with environmental regulatory agencies for guidance on acceptable disposal practices. Generators of waste containing this contaminant (≥100 kg/mo) must conform with EPA regulations governing storage, transportation, treatment, and waste disposal. Incinerate in furnace with afterburner and scrubber.
AURAMINE O Preparation Products And Raw materials
Raw materials
Preparation Products
| Supplier | Tel | Country | ProdList | Advantage | Inquiry |
|---|---|---|---|---|---|
| Rikin Industries | +91-7926588543 +91-7926588543 | Gujarat, India | 130 | 58 | Inquiry |
| Tanya Exports | +91-9825040588 +91-9825033002 | Gujarat, India | 186 | 58 | Inquiry |
| SHREENATH ORGOCHEM | +91-9377072739 +91-9376244453 | Gujarat, India | 68 | 58 | Inquiry |
| Colorants Chem Pvt Ltd | +91-9890098067 +91-9890036907 | Mumbai, India | 200 | 58 | Inquiry |
| Unilex Colours and Chemicals Ltd | +91-9820430671 +91-9321169592 | Mumbai, India | 102 | 58 | Inquiry |
| Amogh Chemicals Pvt Ltd | +91-9920471328 +91-9833649289 | Maharashtra, India | 170 | 58 | Inquiry |
| Satyawati Chemicals | +91-9890962629 +91-9890962629 | Maharashtra, India | 18 | 58 | Inquiry |
| Keshav Chemicals | +91-9909429828 +91-9723001177 | Gujarat, India | 103 | 58 | Inquiry |
| Hariram Industries | +91-9913303151 +91-9427102885 | Gujarat, India | 59 | 58 | Inquiry |
| Vikram And Company | +91-2226285989 +91-9821517722 | Maharashtra, India | 197 | 58 | Inquiry |
| Supplier | Advantage |
|---|---|
| Rikin Industries | 58 |
| Tanya Exports | 58 |
| SHREENATH ORGOCHEM | 58 |
| Colorants Chem Pvt Ltd | 58 |
| Unilex Colours and Chemicals Ltd | 58 |
| Amogh Chemicals Pvt Ltd | 58 |
| Satyawati Chemicals | 58 |
| Keshav Chemicals | 58 |
| Hariram Industries | 58 |
| Vikram And Company | 58 |
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