4-(Hydroxymethyl)nitrobenzene
4-Nitrobenzyl alcohol
CAS: 619-73-8
Molecular Formula: C7H7NO3
4-(Hydroxymethyl)nitrobenzene - Names and Identifiers
| Name | 4-Nitrobenzyl alcohol |
| Synonyms | RARECHEM AL BD 0193 TIMTEC-BB SBB008259 4-Nitrobenaylalcohol p-Nitrobenzyl alcohol 4-Nitrobenzyl alcohol P-NITROBENZYL ALCOHOL NITROBENZYLALCOHOL(4-) 4-Nitro-benzenemathanol (4-nitrophenyl)methanol PARA NITRO BENZYL ALCOHOL 4-(Hydroxymethyl)nitrobenzene 1-Hydroxymethyl-4-nitrobenaene |
| CAS | 619-73-8 |
| EINECS | 210-611-6 |
| InChI | InChI=1/C7H7NO3/c9-5-6-1-3-7(4-2-6)8(10)11/h1-4,9H,5H2 |
| InChIKey | JKTYGPATCNUWKN-UHFFFAOYSA-N |
4-(Hydroxymethyl)nitrobenzene - Physico-chemical Properties
| Molecular Formula | C7H7NO3 |
| Molar Mass | 153.14 |
| Density | 1.3585 (rough estimate) |
| Melting Point | 92-94°C(lit.) |
| Boling Point | 185°C12mm Hg(lit.) |
| Flash Point | 180 °C |
| Water Solubility | Soluble in water (2 mg/ml at 20°C). |
| Solubility | 2g/l |
| Vapor Presure | 0.000128mmHg at 25°C |
| Appearance | Crystalline Powder |
| Color | Yellow |
| BRN | 1424026 |
| pKa | 13.61±0.10(Predicted) |
| Storage Condition | Sealed in dry,Room Temperature |
| Refractive Index | 1.5030 (estimate) |
| Physical and Chemical Properties | Melting point 92-95°C boiling point 185°C (12 torr) flash point 180°C |
| Use | Used as an intermediate in organic synthesis |
4-(Hydroxymethyl)nitrobenzene - Risk and Safety
| Risk Codes | R36/37/38 - Irritating to eyes, respiratory system and skin. R34 - Causes burns R11 - Highly Flammable R22 - Harmful if swallowed |
| Safety Description | S22 - Do not breathe dust. S24/25 - Avoid contact with skin and eyes. S36/37/39 - Wear suitable protective clothing, gloves and eye/face protection. S26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. S45 - In case of accident or if you feel unwell, seek medical advice immediately (show the label whenever possible.) S16 - Keep away from sources of ignition. |
| WGK Germany | 3 |
| RTECS | DP0657100 |
| FLUKA BRAND F CODES | 8 |
| TSCA | Yes |
| HS Code | 29062900 |
| Hazard Note | Irritant |
4-(Hydroxymethyl)nitrobenzene - Upstream Downstream Industry
| Raw Materials | Bromine |
4-(Hydroxymethyl)nitrobenzene - Reference Information
| NIST chemical information | Information provided by: webbook.nist.gov (external link) |
| EPA chemical information | Information provided by: ofmpub.epa.gov (external link) |
| Uses | Used as an intermediate in organic synthesis Organic synthesis raw materials, pharmaceutical and dye intermediates, can be used to synthesize imipenem. |
| production method | 218g of p-nitrobenzyl acetate is dissolved in 500ml of hot methanol, stirred, and 380g of 15% sodium hydroxide solution is slowly added. After adding, place for 5min, pour into ice water to precipitate precipitation. The filtered precipitate was decolorized and recrystallized with activated carbon in hot water to obtain 110-121g of p-nitrobenzyl alcohol. |
Last Update：2024-04-09 02:00:05
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Raw Materials for 4-(Hydroxymethyl)nitrobenzene