Name | 2-Nitroacetanilide |
Synonyms | NSC 1313 AI3-08843 AURORA 5474 2-Nitroacetanilide o-Nitroacetanilide 2'-Nitroacetanilide acetanilide,2'-nitro- Acetanilide, 2'-nitro- N-(2-nitrophenyl)acetamide N-(2-Nitrophenyl)acetamide n-(2-nitrophenyl)-acetamid N-(2-nitrophenyl)-Acetamide Acetanilide, 2'-nitro- (8CI) Acetamide,N-(2-nitrophenyl)- Acetamide, N-(2-nitrophenyl)- |
CAS | 552-32-9 |
EINECS | 209-009-6 |
InChI | InChI=1/C8H8N2O3/c1-6(11)9-7-4-2-3-5-8(7)10(12)13/h2-5H,1H3,(H,9,11) |
Molecular Formula | C8H8N2O3 |
Molar Mass | 180.16 |
Density | 1.42 |
Melting Point | 90-94 °C |
Boling Point | 312.97°C (rough estimate) |
Flash Point | 188.5°C |
Water Solubility | 2.2g/L(room temperature) |
Vapor Presure | 3.14E-06mmHg at 25°C |
Appearance | powder to crystal |
Color | Light yellow to Yellow to Orange |
Merck | 14,6580 |
BRN | 1959178 |
pKa | 13.83±0.70(Predicted) |
Storage Condition | Store below +30°C. |
Stability | Stable. Incompatible with strong oxidizing agents. |
Refractive Index | 1.6000 (estimate) |
MDL | MFCD00016991 |
Physical and Chemical Properties | Light yellow patchy or prismatic crystals. The melting point is 94 ℃, the boiling point is 100 ℃(0.133kPa), and the relative density is 1.4149(15/4 ℃). Soluble in boiling water, soluble in benzene, ethanol, chloroform and alkali solution, slightly soluble in cold water. |
Hazard Symbols | Xi - Irritant |
Risk Codes | 36/37/38 - Irritating to eyes, respiratory system and skin. |
Safety Description | S37/39 - Wear suitable gloves and eye/face protection S26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. S37 - Wear suitable gloves. |
TSCA | Yes |
HS Code | 29242990 |
EPA chemical information | Information provided by: ofmpub.epa.gov (external link) |
use | for dyes and other organic synthesis. |
Production method | It is obtained by acetylation of o-nitroaniline by acetic anhydride. |