Phenoxazine
Phenoxazine
- CAS:
- 135-67-1
- MF:
- C12H9NO
- MW:
- 183.21
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Properties
- Melting point:
- 156-159 °C (lit.)
- Boiling point:
- 316.88°C (rough estimate)
- Density
- 1.1261 (rough estimate)
- refractive index
- 1.5880 (estimate)
- RTECS
- SP7450000
- storage temp.
- Keep in dark place,Inert atmosphere,Room temperature
- solubility
- benzene: freely soluble(lit.)
- pka
- 1.80±0.20(Predicted)
- form
- Fine Crystalline Powder
- color
- Gray to green-gray
- Water Solubility
- Soluble in methanol. Insoluble in water.
- Merck
- 14,7253
- BRN
- 143234
- InChIKey
- TZMSYXZUNZXBOL-UHFFFAOYSA-N
Safety Information
- Symbol(GHS)
GHS07,GHS02
- Signal word
- Danger
- Hazard statements
- H336-H225
- Precautionary statements
- P501-P261-P240-P210-P233-P243-P241-P242-P271-P280-P370+P378-P303+P361+P353-P304+P340+P312-P403+P233-P403+P235-P405
- Safety Statements
- 22-24/25-25-24
- WGK Germany
- 3
- HS Code
- 29349990
Use
Crystallise phenoxazine from EtOH and sublime it in vacuo. If too impure then extract it in a Soxhlet extractor using toluene. Evaporate the solvent and dissolve the residue (ca 100g) in *C6H6 (1L), CARCINOGEN (use an efficient fume cupboard) and chromatograph it through an Al2O3 column (50 x 450 mm) using *C6H6. The eluent (ca 3L) is evaporated to ca 150mL and cooled when ca 103g of phenoxazine m 149-153o is obtained. Sublimation yields platelets m 158-159o. It forms a green picrate m 141.5-142o. [Gilman & Moore J Am Chem Soc 79 3485 1957, Müller et al. J Org Chem 24 37 1959, Beilstein 27 I 223, 27 III/IV 1209.]
6 India supplier list of "Phenoxazine"
- Product Name:Phenoxazine
- Company Type: Trader
- Country/Region: New Delhi,INDIA
- Product Name:Phenoxazine
- Products Intro:Purity: 98% | Package: 1 kg,5 kg, 10 kg,25kg and 1 MT
- Company Type: Reagent
- Country/Region: Karnataka,INDIA
- Product Name:Phenoxazine
- Products Intro:Brand:sigma aldrich | Product Number:P14858 | Purity:97%
- Company Type: Trader
- Country/Region: Bangalore,INDIA
- Product Name:Phenoxazine 95%
- Products Intro:Brand：Glrinnovations | OriginalID：GLR19.130783
- Company Type: Trader
- Country/Region: New Delhi,INDIA
- Product Name:Phenoxazine
- Company Type: Trader
- Country/Region: New Delhi,INDIA
- Product Name:Phenoxazine
- Company Type: Trader
- Country/Region: New Delhi,INDIA
- Product Name:Phenoxazine
- Products Intro:Brand:tcichemicals | Product Number:P0899 | Purity:min.98.0%
- Company Type: Reagent
- Country/Region: New Delhi,INDIA
- Product Name:10H-phenoxazine
- Products Intro:Brand:thermofisher.in | Product Number:130220010 | Purity:97%
- Company Type: Trader
- Country/Region: Maharashtra,INDIA
- Product Name:10H-Phenoxazine
- Products Intro:Brand:ajchemicals | Product Number:JDH-6041 | Purity:98%
- Company Type: Trader
- Country/Region: New Delhi,INDIA
- Product Name:Phenoxazine
- Company Type: Reagent
- Country/Region: Karnataka,INDIA