ChemicalBook > Product Catalog >Chemical Reagents >Organic reagents >Aromatic acids >2,3-Dihydroxybenzoic acid
2,3-Dihydroxybenzoic acid
![2,3-Dihydroxybenzoic acid Structure](CAS/GIF/303-38-8.gif)
- CAS No.
- 303-38-8
- Chemical Name:
- 2,3-Dihydroxybenzoic acid
- Synonyms
- Pyrocatechuic acid;2,3-dihydroxybenzoate;O-PYROCATECHUIC ACID;DOBK;2,3 DHB;NSC 27435;TIMTEC-BB SBB008367;RARECHEM AL BE 0035;2-pyrocatechuicacid;2,3-Dihydroxybenzoic
- CBNumber:
- CB3481462
- Molecular Formula:
- C7H6O4
- Molecular Weight:
- 154.12
- MOL File:
- 303-38-8.mol
- MSDS File:
- SDS
- Modify Date:
- 2024/5/11 20:10:50
Melting point | 204-206 °C (lit.) |
---|---|
Boiling point | 95-96/0.5mm |
Density | 1,542 g/cm3 |
refractive index | 1.6400 (estimate) |
storage temp. | Inert atmosphere,Room Temperature |
solubility | methanol: soluble50mg/mL, clear to faintly hazy, orange |
form | Crystalline Powder |
pka | pK1:2.98;pK2:10.14 (30°C) |
color | Beige to brown or pinkish-gray |
Water Solubility | Soluble in water, methanol and dimethyl sulfoxide. |
BRN | 2209117 |
InChIKey | GLDQAMYCGOIJDV-UHFFFAOYSA-N |
LogP | 1.200 |
CAS DataBase Reference | 303-38-8(CAS DataBase Reference) |
NIST Chemistry Reference | Benzoic acid, 2,3-dihydroxy-(303-38-8) |
EPA Substance Registry System | 2,3-Dihydroxybenzoic acid (303-38-8) |
SAFETY
Risk and Safety Statements
Symbol(GHS) | ![]() GHS07 |
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Signal word | Warning | |||||||||
Hazard statements | H315-H319-H335 | |||||||||
Precautionary statements | P261-P264-P271-P280-P302+P352-P305+P351+P338 | |||||||||
Hazard Codes | Xi | |||||||||
Risk Statements | 36/37/38 | |||||||||
Safety Statements | 26-36-37/39 | |||||||||
WGK Germany | 2 | |||||||||
RTECS | DG8576490 | |||||||||
Hazard Note | Irritant | |||||||||
HS Code | 29182900 | |||||||||
NFPA 704 |
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2,3-Dihydroxybenzoic acid price More Price(6)
Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
---|---|---|---|---|---|---|---|
Sigma-Aldrich(India) | 126209 | 2,3-Dihydroxybenzoic acid 99% | 303-38-8 | 5G | ₹2738.73 | 2022-06-14 | Buy |
ALFA India | ALF-A10144-30 | 2,3-Dihydroxybenzoic acid, 98% | 303-38-8 | 250g | ₹111700 | 2022-05-26 | Buy |
ALFA India | ALF-A10144-18 | 2,3-Dihydroxybenzoic acid, 98% | 303-38-8 | 50g | ₹15194 | 2022-05-26 | Buy |
ALFA India | ALF-A10144-09 | 2,3-Dihydroxybenzoic acid, 98% | 303-38-8 | 10g | ₹3848 | 2022-05-26 | Buy |
TCI Chemicals (India) | C0054 | 2,3-Dihydroxybenzoic Acid | 303-38-8 | 5G | ₹4800 | 2022-05-26 | Buy |
2,3-Dihydroxybenzoic acid Chemical Properties,Uses,Production
Chemical Properties
Pale Brownish to Red Brownish Crystalline Powder. 2,3-Dihydroxybenzoic Acid [303-38-8], C7H6O4, Mr 154.1, mp 206℃, undergoes decomposition to catechol and carbon dioxide. The acid crystallizes from water as a dihydrate. Among other uses, it serves as an iron-complexing agent in drugs.
Uses
2,3-Dihydroxybenzoic Acid is a selected phenol as MMP (Matrix Metalloproteinase) inhibitor.
Definition
ChEBI: A dihydroxybenzoic acid that is benzoic acid substituted by hydroxy groups at positions 2 and 3. It occurs naturally in Phyllanthus acidus and in the aquatic fern Salvinia molesta.
2,3-Dihydroxybenzoic acid Preparation Products And Raw materials
Raw materials
Preparation Products
Global( 374)Suppliers
Supplier | Tel | Country | ProdList | Advantage | Inquiry |
---|---|---|---|---|---|
SYNOVA CHEMICALS | +91-9920741772 +91-9920741772 | Mumbai, India | 428 | 58 | Inquiry |
CHEMSWORTH | +91-261-2397244 | New Delhi, India | 6707 | 30 | Inquiry |
TCI Chemicals (India) Pvt. Ltd. | 1800 425 7889 | New Delhi, India | 6778 | 58 | Inquiry |
A.J Chemicals | 91-9810153283 | New Delhi, India | 6124 | 58 | Inquiry |
Alfa Aesar | 1 800 209 7001 | Maharashtra, India | 6913 | 58 | Inquiry |
Pharmaffiliates??Analytics??&??Synthetics??P. Limited | 08048371796Ext 224 | Haryana, India | 42 | 58 | Inquiry |
Shaanxi Dideu Medichem Co. Ltd | +86-029-81138252 +86-18789408387 | China | 2121 | 58 | Inquiry |
Hebei Mojin Biotechnology Co., Ltd | +86 13288715578 +8613288715578 | China | 12460 | 58 | Inquiry |
Capot Chemical Co.,Ltd. | 571-85586718 +8613336195806 | China | 29798 | 60 | Inquiry |
Henan Tianfu Chemical Co.,Ltd. | +86-0371-55170693 +86-19937530512 | China | 21677 | 55 | Inquiry |
303-38-8(2,3-Dihydroxybenzoic acid)Related Search:
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303-38-8 2,3-Dihydroxybenzoic acid
Pyrocatechuic acid
O-PYROCATECHUIC ACID
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Glycerol Impurity 105
303-38-8
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