ChemicalBook > Product Catalog > Chemical Reagents > Organic reagents > Hydrazine > 4-NITROBENZHYDRAZIDE
4-NITROBENZHYDRAZIDE
4-NITROBENZHYDRAZIDE Basic information
- Product Name:
- 4-NITROBENZHYDRAZIDE
- Synonyms:
-
- 4-Nitrobenzoic hydrazide 98%
- ρ-Nitrobenzoyl hydrazine
- P-NITROBENZHYDRAZIDE
- P-NITROBENZOHYDRAZIDE
- Benzoicacid,4-nitro-,hydrazide
- p-Nitrobenzoic acid hydrazide
- p-Nitrobenzoic hydrazide
- p-nitrobenzoicacidhydrazide
- CAS:
- 636-97-5
- MF:
- C7H7N3O3
- MW:
- 181.15
- EINECS:
- 211-271-1
- Product Categories:
-
- Aromatic Hydrazides, Hydrazines, Hydrazones and Oximes
- Carbonyl Compounds
- Hydrazides
- Organic Building Blocks
- Hydrazide
- Miscellaneous
- Nitro
- Mol File:
- 636-97-5.mol
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4-NITROBENZHYDRAZIDE Chemical Properties
- Melting point:
- 210-214 °C
- Boiling point:
- 292.97°C (rough estimate)
- Density
- 1.3539 (rough estimate)
- refractive index
- 1.5860 (estimate)
- solubility
- acetone: soluble0.5g/10 mL, clear, yellow
- pka
- 2.77, 11.17(at 25℃)
- form
- crystals
- color
- Yellow
- PH Range
- Colorless (8.2) to yellow (9.5)
- λmax
- 267nm
- BRN
- 519882
- Major Application
- corrosion inhibitor, disinfectant, cosmetics, paints toothpaste, mouthwash, antifungal agent, inhibit fibrosis, antituberculosis agent
- CAS DataBase Reference
- 636-97-5(CAS DataBase Reference)
- EPA Substance Registry System
- 4-Nitrobenzoylhydrazine (636-97-5)
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Safety Information
- Hazard Codes
- Xn,Xi
- Risk Statements
- 36/37/38-20/21/22
- Safety Statements
- 36/37/39-26-37/39
- WGK Germany
- 3
- RTECS
- DH5670000
- TSCA
- Yes
- HazardClass
- IRRITANT
- HS Code
- 29280000
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4-NITROBENZHYDRAZIDE Usage And Synthesis
Synthesis
Dissolve 218 g of p-nitrobenzyl acetate in 500 ml of hot methanol, stir, and slowly add 380 g of 15% sodium hydroxide solution. After the addition was completed, it was placed for 5 minutes, and then poured into ice water to precipitate a precipitate. The filtered precipitate was decolorized with activated carbon in hot water, and recrystallized to give p-nitrobenzoicacidhydrazide 110-121 g .
Chemical Properties
yellow crystalline powder
Uses
4-Nitrobenzoic hydrazide has been used as internal standard in determination of isoniazid in human plasma by LC-MS/MS method.
Definition
ChEBI: A C-nitro compound in which the nitro group is substituted into the 4-position of benzohydrazide.
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4-NITROBENZHYDRAZIDE(636-97-5)Related Product Information
- 4-Nitrophthalhydrazide
- 4-NITROBENZHYDRAZIDE
- 3-METHYL-4-NITROBENZHYDRAZIDE
- 3-HYDROXY-6-NITRO (1H)INDAZOLE
- O-NITROBENZHYDRAZIDE,2-Nitrobenzhydrazide,98%,2-NITROBENZHYDRAZIDE
- 3-NITROBENZHYDRAZIDE, 98+%,M-NITROBENZHYDRAZIDE,3-NITROBENZHYDRAZIDE
- Benzoyl hydrazine
- Formylhydrazine
- 2-CHLORO-4-NITROBENZHYDRAZIDE
- 3-AMINO-5-NITROBENZHYDRAZIDE
- 4-CHLORO-3-NITROBENZHYDRAZIDE
- 3-METHYL-2-NITROBENZHYDRAZIDE
- SPECS AG-690/36536033
- 2-AMINO-6-NITRO-BENZO[DE]ISOQUINOLINE-1,3-DIONE
- TIMTEC-BB SBB006190
- TIMTEC-BB SBB006104
- AURORA 14032
- AURORA 4926