ChemicalBook >> CAS DataBase List >>6-Hydroxy-2-naphthoic acid
6-Hydroxy-2-naphthoic acid
- CAS No.
- 16712-64-4
- Chemical Name:
- 6-Hydroxy-2-naphthoic acid
- Synonyms
- 6-HYDROXY-2-NAPTHOIC ACID;JACS-16712-64-4;RARECHEM AL BO 0976;TIMTEC-BB SBB008594;6-carboxy-2-naphthol;6-hydroxy-2-naphthoicaci;6-Hydroxy-2-phthoic acid;6-HYDROXY-2-NAPHTHOIC ACID;Naphthoic Acid Impurity 10;2-hydroxy-6-naphthalic acid
- CBNumber:
- CB8398824
- Molecular Formula:
- C11H8O3
- Molecular Weight:
- 188.18
- MDL Number:
- MFCD00060070
- MOL File:
- 16712-64-4.mol
- MSDS File:
- SDS
Last updated:2024-12-18 14:15:32
| Melting point | 240-250 °C (lit.) |
|---|---|
| Boiling point | 283.17°C (rough estimate) |
| Density | 1.2100 (rough estimate) |
| vapor pressure | 0Pa at 25℃ |
| refractive index | 1.6400 (estimate) |
| storage temp. | Sealed in dry,Room Temperature |
| solubility | Insoluble in water |
| pka | 4.34±0.30(Predicted) |
| form | Powder |
| color | Pale brown |
| Water Solubility | 99mg/L at 20℃ |
| BRN | 2692084 |
| LogP | 2.1 |
| CAS DataBase Reference | 16712-64-4(CAS DataBase Reference) |
| FDA UNII | 72XA858I6P |
| EPA Substance Registry System | 6-Hydroxy-2-naphthoic acid (16712-64-4) |
SAFETY
Risk and Safety Statements
| Symbol(GHS) |  GHS07 |
|||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Signal word | Warning | |||||||||
| Hazard statements | H303-H315-H319-H335 | |||||||||
| Precautionary statements | P261-P280a-P304+P340-P305+P351+P338-P405-P501a | |||||||||
| Hazard Codes | Xi | |||||||||
| Risk Statements | 36/37/38 | |||||||||
| Safety Statements | 37/39-26-24/25 | |||||||||
| WGK Germany | 3 | |||||||||
| RTECS | QN3722500 | |||||||||
| TSCA | Yes | |||||||||
| HS Code | 29181990 | |||||||||
| Toxicity | rat,LD50,oral,3080mg/kg (3080mg/kg),PERIPHERAL NERVE AND SENSATION: SENSORY CHANGE INVOLVING PERIPHERAL NERVEGASTROINTESTINAL: OTHER CHANGESLUNGS, THORAX, OR RESPIRATION: OTHER CHANGES,National Technical Information Service. Vol. OTS0534748, | |||||||||
| NFPA 704 |
|
6-Hydroxy-2-naphthoic acid price More Price(32)
| Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|---|
| Sigma-Aldrich | 469157 | 6-Hydroxy-2-naphthoic acid 98% | 16712-64-4 | 5g | $76.1 | 2024-03-01 | Buy |
| TCI Chemical | H0612 | 6-Hydroxy-2-naphthoic Acid >98.0%(GC)(T) | 16712-64-4 | 5g | $21 | 2024-03-01 | Buy |
| TCI Chemical | H0612 | 6-Hydroxy-2-naphthoic Acid >98.0%(GC)(T) | 16712-64-4 | 25g | $36 | 2024-03-01 | Buy |
| Alfa Aesar | B21791 | 6-Hydroxy-2-naphthoic acid, 99% | 16712-64-4 | 5g | $55.65 | 2024-03-01 | Buy |
| Alfa Aesar | B21791 | 6-Hydroxy-2-naphthoic acid, 99% | 16712-64-4 | 1g | $20.6 | 2023-06-20 | Buy |
6-Hydroxy-2-naphthoic acid Chemical Properties,Uses,Production
Chemical Properties
pale brown powder
Uses
6-Hydroxy-2-naphthoic acid may be used in the synthesis of 5-bromo-6-hydroxy-2-naphthoic acid and liquid-crystalline epoxy resins.
Uses
6-hydroxy-2-naphthoic acid is used for preparation engineering plastics, organic pigments, liquid crystal materials, medicine, particularly as a monomer of heat-resistant material.
Definition
ChEBI: 6-Hydroxy-2-naphthoic acid is a naphthoic acid.
General Description
6-Hydroxy-2-naphthoic acid is a hydroxynaphthoic acid derivative. Whole cells of the recombinant Escherichia coli strain expressing CYP199A2 were reported to catalyze the regioselective oxidation of 6-hydroxy-2-naphthoic acid to afford 6,7-dihydroxynaphthoic acid. It can form co-crystals with caffeine.
Flammability and Explosibility
Non flammable
Synthesis
6-Hydroxy-2-naphthoic acid [16712-64-4], mp 245 – 248℃, is synthesized by carboxylation of the potassium salt of 2-naphthol at 170 – 230℃. It couples with diazo compounds in the 5-position and undergoes sulfonation in the 4- and 7-positions.
6-Hydroxy-2-naphthoic acid Preparation Products And Raw materials
Raw materials
Preparation Products
Global( 420)Suppliers
| Supplier | Tel | Country | ProdList | Advantage | |
|---|---|---|---|---|---|
| Hebei Weibang Biotechnology Co., Ltd | +8615531157085 | abby@weibangbio.com | China | 8810 | 58 |
| Hebei Chuanghai Biotechnology Co,.LTD | +86-13131129325 | sales1@chuanghaibio.com | China | 5889 | 58 |
| Hebei Weibang Biotechnology Co., Ltd | +8617732866630 | bess@weibangbio.com | China | 18151 | 58 |
| Wuhan Han Sheng New Material Technology Co.，Ltd | +8617798174412 | admin01@hsnm.com.cn | China | 2097 | 58 |
| Hebei Zhuanglai Chemical Trading Co Ltd | +86-16264648883 +86-16264648883 | niki@zlchemi.com | China | 2691 | 58 |
| Capot Chemical Co.,Ltd. | +86-（0）57185586718 +86-13336195806 | sales@capot.com | China | 29791 | 60 |
| Shanghai Daken Advanced Materials Co.,Ltd | +86-371-66670886 | info@dakenam.com | China | 18751 | 58 |
| Henan Tianfu Chemical Co.,Ltd. | +86-0371-55170693 +86-19937530512 | info@tianfuchem.com | China | 21634 | 55 |
| career henan chemical co | +86-0371-86658258 +8613203830695 | sales@coreychem.com | China | 29880 | 58 |
| Xiamen AmoyChem Co., Ltd | +86-86-5926051114 +8618959220845 | sales@amoychem.com | China | 6383 | 58 |
View Lastest Price from 6-Hydroxy-2-naphthoic acid manufacturers
| Image | Update time | Product | Price | Min. Order | Purity | Supply Ability | Manufacturer | |
|---|---|---|---|---|---|---|---|---|
 |
2024-12-20 | 6-Hydroxy-2-naphthoic acid
16712-64-4
|
US $50.00 / kg | 1kg | 99 | 5000 | Hebei Zhuanglai Chemical Trading Co Ltd | |
 |
2024-12-13 | 6-Hydroxy-2-naphthoic acid
16712-64-4
|
US $0.00-0.00 / Kg/Drum | 1KG | 98%min | 5000kg/month | WUHAN FORTUNA CHEMICAL CO., LTD | |
 |
2024-12-04 | 6-Hydroxy-2-naphthoic acid
16712-64-4
|
US $10.00 / KG | 1KG | 99% | 5tons | Hebei Weibang Biotechnology Co., Ltd |
-
- 6-Hydroxy-2-naphthoic acid
16712-64-4
- US $50.00 / kg
- 99
- Hebei Zhuanglai Chemical Trading Co Ltd
-
- 6-Hydroxy-2-naphthoic acid
16712-64-4
- US $0.00-0.00 / Kg/Drum
- 98%min
- WUHAN FORTUNA CHEMICAL CO., LTD
-
- 6-Hydroxy-2-naphthoic acid
16712-64-4
- US $10.00 / KG
- 99%
- Hebei Weibang Biotechnology Co., Ltd
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16712-64-4
Building Blocks for Liquid Crystals
Organic Building Blocks
C11 to C12
Carboxylic Acids
Carbonyl Compounds
Building Blocks
Bifunctional Compounds (Building Blocks for Liquid Crystals)
Chalcones, etc. (Building Blocks for Liquid Crystals)
Intermediates of Dyes and Pigments
Naphthalene derivatives
Carboxylic
Bifunctional Compounds (Building Blocks for Liquid Crystals)
Building Blocks for Liquid Crystals
Chalcones, etc. (Building Blocks for Liquid Crystals)
Functional Materials
C11 to C12
Carbonyl Compounds
Carboxylic Acids
bc0001
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