ChemicalBook >> CAS DataBase List >>4-Hydroxy-3-nitrobenzoic acid
4-Hydroxy-3-nitrobenzoic acid
- CAS No.
- 616-82-0
- Chemical Name:
- 4-Hydroxy-3-nitrobenzoic acid
- Synonyms
- NHB;RARECHEM AL BO 1164;2-NITRO-4-CYANOPHENOL;LABOTEST-BB LT00452849;Hydroxy-3-nitrobenzoic;3-nitro-4-oxidobenzoate;4-Hydroxy-3-nitrobenzoicaci;3,4-Nitrohydroxybenzoic acid;3-NITRO-4-HYDROXYBENZOIC ACID;4-HYDROXY-3-NITROBENZOIC ACID
- CBNumber:
- CB1853984
- Molecular Formula:
- C7H5NO5
- Molecular Weight:
- 183.12
- MDL Number:
- MFCD00007119
- MOL File:
- 616-82-0.mol
- MSDS File:
- SDS
Last updated:2025-09-10 18:36:46
| Product description | Number | Pack Size | Price |
| 4-Hydroxy-3-nitrobenzoic acid 98% | 228575 | 25g | $98.9 |
| 4-Hydroxy-3-nitrobenzoic acid 98% | 228575 | 100g | $262 |
| 4-Hydroxy-3-nitrobenzoic Acid >98.0%(T) | H0910 | 25g | $36 |
| 4-Hydroxy-3-nitrobenzoic Acid >98.0%(T) | H0910 | 100g | $94 |
| 4-Hydroxy-3-nitrobenzoic acid | H950843 | 5g | $55 |
| More product size | |||
| Melting point | 183-186 °C (lit.) |
|---|---|
| Boiling point | 316.77°C (rough estimate) |
| Density | 1.6074 (rough estimate) |
| refractive index | 1.6280 (estimate) |
| storage temp. | Sealed in dry,Room Temperature |
| solubility | Acetonitrile (Slightly), DMSO (Slightly), Methanol (Slightly) |
| pka | 3.94±0.10(Predicted) |
| form | Solid |
| color | Off-White |
| BRN | 2213134 |
| InChI | InChI=1S/C7H5NO5/c9-6-2-1-4(7(10)11)3-5(6)8(12)13/h1-3,9H,(H,10,11) |
| InChIKey | QRYSWXFQLFLJTC-UHFFFAOYSA-N |
| SMILES | C(O)(=O)C1=CC=C(O)C([N+]([O-])=O)=C1 |
| CAS DataBase Reference | 616-82-0(CAS DataBase Reference) |
| FDA UNII | 8SL84Q8B6C |
| NIST Chemistry Reference | 4-Hydroxy-3-nitrobenzoic acid(616-82-0) |
| UNSPSC Code | 12352100 |
| NACRES | NA.22 |
SAFETY
Risk and Safety Statements
| Symbol(GHS) |  GHS07 |
|||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Signal word | Warning | |||||||||
| Hazard statements | H315-H319-H335 | |||||||||
| Precautionary statements | P261-P264-P271-P280-P302+P352-P305+P351+P338 | |||||||||
| Hazard Codes | Xn,Xi | |||||||||
| Risk Statements | 36/37/38 | |||||||||
| Safety Statements | 26-37/39-24/25-36 | |||||||||
| WGK Germany | 3 | |||||||||
| TSCA | T | |||||||||
| HazardClass | IRRITANT | |||||||||
| HS Code | 29182990 | |||||||||
| NFPA 704 |
|
4-Hydroxy-3-nitrobenzoic acid price More Price(27)
| Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|---|
| Sigma-Aldrich | 228575 | 4-Hydroxy-3-nitrobenzoic acid 98% | 616-82-0 | 25g | $98.9 | 2025-07-31 | Buy |
| Sigma-Aldrich | 228575 | 4-Hydroxy-3-nitrobenzoic acid 98% | 616-82-0 | 100g | $262 | 2023-06-20 | Buy |
| TCI Chemical | H0910 | 4-Hydroxy-3-nitrobenzoic Acid >98.0%(T) | 616-82-0 | 25g | $36 | 2025-07-31 | Buy |
| TCI Chemical | H0910 | 4-Hydroxy-3-nitrobenzoic Acid >98.0%(T) | 616-82-0 | 100g | $94 | 2025-07-31 | Buy |
| TRC | H950843 | 4-Hydroxy-3-nitrobenzoic acid | 616-82-0 | 5g | $55 | 2021-12-16 | Buy |
4-Hydroxy-3-nitrobenzoic acid Preparation Products And Raw materials
Raw materials
Preparation Products
Global( 289)Suppliers
| Supplier | Tel | Country | ProdList | Advantage | |
|---|---|---|---|---|---|
| Hebei Chuanghai Biotechnology Co., Ltd | +8615531151365 | mina@chuanghaibio.com | China | 18126 | 58 |
| Capot Chemical Co.,Ltd. | +86-（0）57185586718; +8613336195806 | sales@capot.com | China | 29735 | 60 |
| Henan Tianfu Chemical Co.,Ltd. | +86-0371-55170693 +86-19937530512 | info@tianfuchem.com | China | 21614 | 55 |
| career henan chemical co | +86-0371-86658258 +8613203830695 | sales@coreychem.com | China | 29847 | 58 |
| Nanjing Dolon Biotechnology Co.,Ltd. | 18905173768 | 52513593@qq.com | CHINA | 2972 | 58 |
| Alchem Pharmtech,Inc. | 8485655694 | sales@alchempharmtech.com | United States | 63687 | 58 |
| CONIER CHEM AND PHARMA LIMITED | +8618523575427 | sales@conier.com | China | 49975 | 58 |
| Fuxin Pharmaceutical | +86-021-021-50872116 +8613122107989 | contact@fuxinpharm.com | China | 10035 | 58 |
| Hefei TNJ Chemical Industry Co.,Ltd. | +86-0551-65418671 +8618949823763 | sales@tnjchem.com | China | 34563 | 58 |
| Win-Win chemical CO., Limited | +86-0086-577-64498589 +86-15355981851 | sales@win-winchemical.com | China | 14359 | 58 |
View Lastest Price from 4-Hydroxy-3-nitrobenzoic acid manufacturers
| Image | Update time | Product | Price | Min. Order | Purity | Supply Ability | Manufacturer | |
|---|---|---|---|---|---|---|---|---|
 |
2025-06-27 | 4-Hydroxy-3-nitrobenzoic acid
616-82-0
|
US $0.00-0.00 / KG | 1KG | 99% | 500000kg | Hebei Chuanghai Biotechnology Co., Ltd | |
 |
2019-07-06 | 4-Hydroxy-3-nitrobenzoic acid
616-82-0
|
US $1.00 / KG | 1KG | 98% | 100KG | Career Henan Chemical Co |
-
- 4-Hydroxy-3-nitrobenzoic acid
616-82-0
- US $0.00-0.00 / KG
- 99%
- Hebei Chuanghai Biotechnology Co., Ltd
-
- 4-Hydroxy-3-nitrobenzoic acid
616-82-0
- US $1.00 / KG
- 98%
- Career Henan Chemical Co
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