Name | Formanilide |
Synonyms | Formanilide n-formyl-anilin n-formylaniline n-phenyl-formamid N-Phenyleormamide N-Phenylformamide Anilinoformaldehyde (Phenylamino)formaldehyde |
CAS | 103-70-8 |
EINECS | 203-136-0 |
InChI | InChI=1/C7H7NO/c9-6-8-7-4-2-1-3-5-7/h1-6H,(H,8,9) |
Molecular Formula | C7H7NO |
Molar Mass | 121.14 |
Density | 1.144g/mLat 25°C(lit.) |
Melting Point | 46-48°C(lit.) |
Boling Point | 166°C14mm Hg(lit.) |
Flash Point | >230°F |
Solubility | water: soluble25.4g/L at 20°C |
Vapor Presure | 0.00662mmHg at 25°C |
Appearance | Crystalline powder |
Specific Gravity | 1.144 |
Color | White to pale grayish-beige |
Merck | 14,4238 |
BRN | 906934 |
pKa | 15.00±0.70(Predicted) |
Storage Condition | Sealed in dry,2-8°C |
Stability | Stable. Combustible. Incompatible with strong oxidizing agents. |
Refractive Index | 1.5908 (estimate) |
MDL | MFCD00003276 |
Physical and Chemical Properties | Crystals of monoclinic prisms. Melting point 50 °c (46.6-47.5 °c). Boiling point 271 C, 216 C (16kPa),166 C (1.86kPa). The relative density of 1.112 (C). Refractive index 1.578(25 ° C),20 ° C water solubility of 25.4g/L,25 ° C for 28.6g/L, soluble in ethanol, soluble in ether. |
Use | for organic synthesis. |
Risk Codes | 22 - Harmful if swallowed |
Safety Description | S22 - Do not breathe dust. S24/25 - Avoid contact with skin and eyes. |
WGK Germany | 2 |
RTECS | BY1780000 |
FLUKA BRAND F CODES | 8 |
TSCA | Yes |
HS Code | 29242990 |
EPA chemical information | Information provided by: ofmpub.epa.gov (external link) |
use | for organic synthesis. |
Production method | It is obtained by the reaction of aniline and formic acid. 2.8kg aniline, 2kg toluene and 3L formic acid were added into a flask equipped with a fractionation column, heated and dehydrated for half an hour, and the toluene was recovered by distillation to 110 ℃ after reaction. Cool, filter out the crystals, and distill under reduced pressure to obtain formanilide. |
toxic substance data | information provided by: pubchem.ncbi.nlm.nih.gov (external link) |