129-79-3
Product Name:
2,4,7-TRINITRO-9-FLUORENONE
Formula:
C13H5N3O7
Synonyms:
TNF-a;TNF-α;Cachectin;mTNF-α;Tumor necrosis factor
Inquiry
CHEMICAL AND PHYSICAL PROPERTIES
| Physical Description | 2,4,7-trinitrofluoren-9-one appears as pale yellow needles (from acetic acid or benzene) or yellow powder. (NTP, 1992) |
|---|---|
| Color/Form | PALE YELLOW NEEDLES FROM ACETIC ACID OR BENZENE |
| Melting Point | 348 °F (NTP, 1992) |
| Solubility | less than 1 mg/mL at 64 °F (NTP, 1992) |
| Vapor Pressure | 1.1e-10 mmHg (NTP, 1992) |
| Chemical Classes | Other Classes -> Polycyclic Aromatic Hydrocarbons |
SAFETY INFORMATION
| Signal word | Warning |
|---|---|
| Pictogram(s) |
 Exclamation Mark Irritant GHS07 |
| GHS Hazard Statements |
H315:Skin corrosion/irritation H319:Serious eye damage/eye irritation |
| Precautionary Statement Codes |
P264:Wash hands thoroughly after handling. P264:Wash skin thouroughly after handling. P280:Wear protective gloves/protective clothing/eye protection/face protection. P302+P352:IF ON SKIN: wash with plenty of soap and water. P305+P351+P338:IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing. P332+P313:IF SKIN irritation occurs: Get medical advice/attention. P337+P313:IF eye irritation persists: Get medical advice/attention. |
COMPUTED DESCRIPTORS
| Molecular Weight | 315.19 g/mol |
|---|---|
| XLogP3 | 2.4 |
| Hydrogen Bond Donor Count | 0 |
| Hydrogen Bond Acceptor Count | 7 |
| Rotatable Bond Count | 0 |
| Exact Mass | 315.01274951 g/mol |
| Monoisotopic Mass | 315.01274951 g/mol |
| Topological Polar Surface Area | 155 Ų |
| Heavy Atom Count | 23 |
| Formal Charge | 0 |
| Complexity | 563 |
| Isotope Atom Count | 0 |
| Defined Atom Stereocenter Count | 0 |
| Undefined Atom Stereocenter Count | 0 |
| Defined Bond Stereocenter Count | 0 |
| Undefined Bond Stereocenter Count | 0 |
| Covalently-Bonded Unit Count | 1 |
| Compound Is Canonicalized | Yes |
PRODUCT INTRODUCTION
description
2,4,7-trinitrofluoren-9-one appears as pale yellow needles (from acetic acid or benzene) or yellow powder. (NTP, 1992)