Name | 2-Nitrofluorene |
Synonyms | 2-Nitrof NSC 5182 HSDB 2111 AI3-08839 CCRIS 1189 BRN 1877983 Nitrofluorene 2-NITROFLUORENE 2-Nitrofluorene 2-NITROFLUOROENE 2-nitro-9h-fluoren Fluorene, 2-nitro- 2-Nitro-9H-fluorene 9H-Fluorene, 2-nitro- 4-05-00-02149 (Beilstein Handbook Reference) |
CAS | 607-57-8 |
EINECS | 210-138-5 |
InChI | InChI=1/C13H9NO2/c15-14(16)11-5-6-13-10(8-11)7-9-3-1-2-4-12(9)13/h1-6,8H,7H2 |
Molecular Formula | C13H9NO2 |
Molar Mass | 211.22 |
Density | 1.1868 (rough estimate) |
Melting Point | 156-158 °C (lit.) |
Boling Point | 350.9°C (rough estimate) |
Flash Point | 185.2°C |
Water Solubility | Insoluble |
Vapor Presure | 1.77E-05mmHg at 25°C |
Appearance | Powder |
Color | White to brown |
Storage Condition | Keep in dark place,Sealed in dry,Room Temperature |
Stability | Stable. Incompatible with strong oxidizing agents. |
Refractive Index | 1.6060 (estimate) |
Physical and Chemical Properties | Yellow needle-like crystals. Melting point 156 °c. |
Risk Codes | R40 - Limited evidence of a carcinogenic effect R51/53 - Toxic to aquatic organisms, may cause long-term adverse effects in the aquatic environment. R68 - Possible risk of irreversible effects |
Safety Description | S36/37 - Wear suitable protective clothing and gloves. S61 - Avoid release to the environment. Refer to special instructions / safety data sheets. |
UN IDs | UN 3077 9/PG 3 |
WGK Germany | 3 |
RTECS | LL8225000 |
TSCA | Yes |
HS Code | 29042000 |
Hazard Class | 9 |
Packing Group | III |
(IARC) carcinogen classification | 2B (Vol. 46, 105) 2014 |
NIST chemical information | Information provided by: webbook.nist.gov (external link) |
EPA chemical information | Information provided by: ofmpub.epa.gov (external link) |
use | organic synthesis intermediate. |
production method | 60g fluorene and 500ml glacial acetic acid are mixed evenly, stirred and heated to 50 ℃, and 80ml concentrated nitric acid is added dropwise. React at 80 ℃ for 5min, cool to room temperature, filter out the generated 2-nitrofluorene, wash with cold glacial acetic acid, and recrystallize with glacial acetic acid to obtain 56g of pure product with 79% yield. |
toxic substance data | information provided by: pubchem.ncbi.nlm.nih.gov (external link) |