| Purity / Analysis Method | >98.0%(T)(HPLC) |
| Molecular Formula / Molecular Weight | C__8H__7NO__4 = 181.15 |
| Physical State (20 deg.C) | Solid |
| CAS RN | 104-03-0 |
| PubChem Substance ID | 87573593 |
| Merck Index (14) | 6621 |
| MDL Number | MFCD00007383 |
4-Nitrophenylacetic acid
Purity : >98.0%(T)(HPLC)
CAS No.: 104-03-0
EC No.: 203-168-5
EC Name: 2-(4-nitrophenyl)acetic acid
ECHA Name: 4-nitrophenylacetic acid
Synonyms:
4-Nitrophenylacetic acid
104-03-0
p-nitrophenylacetic acid
2-(4-NITROPHENYL)ACETIC ACID
(4-Nitrophenyl)acetic acid
Specification & Properties
Specifications:
| Appearance | White to Green to Brown powder to crystal |
| Purity(HPLC) | min. 98.0 area% |
| Purity(Neutralization titration) | min. 98.0 % |
| Melting point | 153.0 to 157.0 deg.C |
Properties:
| Melting Point | 153 deg.C |
| Solubility in water | Slightly soluble |
| Solubility (soluble in) | Alcohol,Benzene,Ether |
Safety & Regulations
Safety Information:
| Chemical Safety |  |
| Signal Word | Warning |
| Hazard Statements | H315 : Causes skin irritation. H319 : Causes serious eye irritation. |
| Precautionary Statements | P264 : Wash skin thoroughly after handling. P280 : Wear protective gloves/ eye protection/ face protection. P302 + P352 : IF ON SKIN: Wash with plenty of water. P337 + P313 : If eye irritation persists: Get medical advice/ attention. P305 + P351 + P338 : IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. P362 + P364 : Take off contaminated clothing and wash it before reuse. P332 + P313 : If skin irritation occurs: Get medical advice/ attention. |
Related Laws:
| RTECS# | AJ1130010 |
Transport Information:
Hazard Classification:
Danger!
According to the classification provided by companies to ECHA in REACH registrations this substance
is very toxic to aquatic life,
is very toxic to aquatic life with long lasting effects,
causes serious eye damage and
is suspected of causing genetic defects.
