Nitrosobenzene
Nitrosobenzene
- CAS:
- 586-96-9
- MF:
- C6H5NO
- MW:
- 107.11
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Properties
- Melting point:
- 65-69 °C (lit.)
- Boiling point:
- 59 °C/18 mmHg (lit.)
- Density
- 1.1697 (rough estimate)
- refractive index
- 1.5389 (estimate)
- storage temp.
- 2-8°C
- solubility
- Chloroform (Sparingly), Methanol (Slightly)
- form
- Solid
- color
- White to Brown
- BRN
- 605688
- Stability:
- Stable. Incompatible with strong oxidizing agents.
- InChIKey
- NLRKCXQQSUWLCH-UHFFFAOYSA-N
Safety Information
- Symbol(GHS)
GHS06
- Signal word
- Danger
- Hazard statements
- H301-H312+H332
- Precautionary statements
- P261-P264-P280-P301+P310-P302+P352+P312-P304+P340+P312
- Hazard Codes
- T
- Risk Statements
- 20/21-25
- Safety Statements
- 26-36/37-45
- RIDADR
- UN 2811 6.1/PG 3
- WGK Germany
- 3
- RTECS
- DA6497525
- F
- 9-23
- HazardClass
- 6.1(b)
- PackingGroup
- III
- HS Code
- 29042000
Use
Steam distil nitrosobenzene, then crystallise it from a small volume of EtOH with cooling below 0o, dry it over CaCl2 in a dessicator at atmospheric pressure, and store it under N2 at 0o. Alternatively it can be distilled onto a cold finger cooled with brine at ~-10o in a vacuum at 17mm (water pump), while heating in a water bath at 65-70o [Robertson & Vaughan J Chem Educ 27 605 1950]. [Beilstein 5 IV 702.]
1 India supplier list of "Nitrosobenzene"
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- Product Name:Nitrosobenzene
- Products Intro:Brand:sigma aldrich | Product Number:N24609 | Purity:≥97%
- Company Type: Trader
- Country/Region: Bangalore,INDIA