Chemical Properties:
Package: Bottle, Aluminium foil bag, 25kg/Cardboard Drum, or according to customer's requirement. Storage Condition: Store in a tightly closed container. Store in a cool, dry and well-ventilated warehouse away from incompatible substances. Protect from light and moisture. Shipping: Deliver to worldwide by air, by FedEx / DHL Express. Provide fast and reliable delivery. Shanghai Ruifu Chemical Co., Ltd. is the leading manufacturer of 4-Nitrophenol (CAS: 100-02-7) with high quality. Ruifu Chemical can provide worldwide delivery, competitive price, small and bulk quantities available. Purchase 4-Nitrophenol, Please contact: alvin@ruifuchem.com| Item | Specifications |
| Appearance | Yellow to Brown Crystal |
| Identification | Positive |
| Assay | ≥93.0% |
| Chloride | ≤0.20% |
| Water | ≤6.5% |
| Melting Point | 110.00~114.00 |
| Boiling Point | 279℃(lit.) |
| Other Substance | ≤2.0% |
| o-Nitrophenol | ≤0.01% |
| m-Nitrophenol | ≤0.02% |
| Other Impurity | ≤0.50% |
| Total Impurities | ≤1.0% |
| Residual Solvents | |
| Benzol | ≤1.5ppm |
| Chlorobenzene | ≤2.0ppm |
| Test Standard | Enterprise Standard |
| Usage | Organic Synthesis; Pharmaceutical Intermediate |
Description:
Specifications:
Package & Storage:
| Chemical Name | 4-Nitrophenol |
| Synonyms | P-Nitrophenol; para-Nitrophenol; 4-Hydroxy-1-Nitrobenzene; Paracetamol EP Impurity F |
| CAS Number | 100-02-7 |
| CAT Number | RF-PI308 |
| Stock Status | In Stock, Production Scale Up to Tons |
| Molecular Formula | C6H5NO3 |
| Molecular Weight | 139.11 |
| Density | 1.27 g/cm3 |
| Solubility | Freely Soluble in Alcohol, Chloroform, Ether. Freely Soluble in Acetone. Slightly Soluble in Water |
| Storage & Sensitivity | Light Sensitive. Ambient temperatures |
| Brand | Ruifu Chemical |
Advantages:
FAQ:
100-02-7 - Risk and Safety:
Hazard Symbols Xn - Harmful Risk Codes R20/21/22 - Harmful by inhalation, in contact with skin and if swallowed. R33 - Danger of cumulative effects UN IDs 1663
Application:
4-Nitrophenol (CAS 100-02-7, also called p-nitrophenol or 4-hydroxynitrobenzene) is a phenolic compound that has a nitro group at the opposite position of the hydroxyl group on the benzene ring. 4-Nitrophenol is an intermediate in the synthesis of paracetamol. It is reduced to 4-aminophenol, then acetylated with acetic anhydride. 4-Nitrophenol is used as the precursor for the preparation of phenetidine and acetophenetidine, indicators, and raw materials for fungicides. Bioaccumulation of this compound rarely occurs. In peptide synthesis, carboxylate ester derivatives of 4-nitrophenol may serve as activated components for construction of amide moieties. Used in the manufacturing of pharmaceuticals, fungicides, dyes and other fine chemicals.