4-Nitrophenol
SIAL/1048 - spectrophotometric grade
Synonym: p-Nitrophenol
CAS Number: 100-02-7
Empirical Formula (Hill Notation): C6H5NO3
Molecular Weight: 139.11
EC Number: 202-811-7
MDL Number: MFCD00007331
Linear Formula: O2NC6H4OH
Product Type: Chemical
| autoignition temp. | 541 °F |
| bp | 279 °C (lit.) |
| form | powder |
| grade | spectrophotometric grade |
| InChI | 1S/C6H5NO3/c8-6-3-1-5(2-4 |
| InChI key | BTJIUGUIPKRLHP-UHFFFAOYSA |
| mp | 110-115 °C (lit.) |
| Quality Level | 200 ![]() |
| SMILES string | O=N(C1=CC=C(O)C=C1)=O |
| solubility | ethanol: 95%, clear, dark yellow (100 mg/mL) |
| technique(s) | UV/Vis spectroscopy: suitable |
| vapor pressure | 0.6 mmHg ( 120 °C) |
| Application: |
|
| Packaging: | 25 g in glass bottle |
| Symbol | ![]() GHS07,GHS08 |
| Signal word | Warning |
| Hazard statements | H302 + H312 + H332 - H373 |
| Precautionary statements | P260 - P280 - P301 + P312 - P302 + P352 + P312 - P304 + P340 + P312 - P314 |
| Hazard Codes | Xn |
| Risk Statements | 20/21/22-33 |
| Safety Statements | 28 |
| RIDADR | UN 1663 6.1 / PGIII |
| WGK Germany | WGK 2 |
| Flash Point(F) | 336.2 °F |
| Flash Point(C) | 169 °C |
| bp | 279 °C (lit.) |
| mp | 110-115 °C (lit.) |
| UNSPSC | 12352102 |



