Acidulants
Collectors
Dust Suppressants
Explosives and Blasting Agents
Flocculants and Coagulants
Frothers
Leaching Agents
pH Modifiers
Precious Metal Extraction Agents
Antioxidants(plastic)
Colorants (Pigments, Dyes)
Fillers and Reinforcements
Flame Retardants
Monomers
Plasticizers
Polymerization Initiators
Stabilizers (UV, Heat)
Antifoaming Agents
Chelating Agents
Coagulants and Flocculants
Corrosion Inhibitors
Disinfectants and Biocides
Oxidizing Agents
pH Adjusters
Scale Inhibitors( water)
Antioxidants(cosmetic)
Emollients
Fragrances and Essential Oils
Humectants
Preservatives
Surfactants(cosmetic)
Thickeners
UV Filters
Admixtures
Waterproofing Agents
Sealants and Adhesives
Curing Compounds
Concrete Repair Chemicals
Anti-Corrosion Coatings
Surfactants(cleaning)
Builders
Enzymes
Solvents (Cleaning)
Fragrances
Oxalic Acid Extra Pure
Whatsapp Order
SHORT DESCRIPTION
Oxalic Acid Extra Pure is a high-purity, crystalline organic compound known for its strong reducing and chelating properties. Appearing as a white, odorless solid, it is highly soluble in water and widely utilized in both laboratory and industrial settings.
This Extra Pure grade ensures reliable performance in analytical chemistry, metal cleaning, rust removal, and rare earth element processing. In the laboratory, it is commonly used to precipitate calcium ions and to prepare standard solutions for titration. In industries, Oxalic Acid is valued for its effectiveness in bleaching wood, cleaning marble, and removing iron stains from surfaces and textiles. Due to its toxicity and corrosiveness, it must be handled with appropriate personal protective equipment and stored securely in a cool, dry, well-ventilated area.
Description
USES
PRIMARY USES:
- Rust and stain remover in metal cleaning.
- Bleaching agent in wood and textile industries.
SECONDARY USES:
- Analytical reagent in laboratories.
- Precursor for oxalates and chemical polishing of metals.
KEY PRODUCT FEATURES
KEY ATTRIBUTES
1. Basic Identification Attributes
- Chemical Name: Oxalic Acid
- CAS Number: 144-62-7
- HS Code: 2917.11.00
- Molecular Formula: Câ‚‚Hâ‚‚Oâ‚„ (Anhydrous)
- Synonyms:
- Ethanedioic acid
- Dicarboxylic acid
- Oxalate (conjugate base)
2. Physical & Chemical Properties
- Physical State: Solid (crystalline powder)
- Color & Odor: White; odorless
- Boiling Point: Decomposes before boiling
- Melting Point: ~189–191 °C (decomposes)
- Density: 1.9 g/cm³ (anhydrous)
- Solubility:
- Soluble in water (9.5 g/100 mL at 25 °C)
- Soluble in alcohols
- pH Level: ~1.3 (0.1 M aqueous solution; strongly acidic)
- Vapor Pressure: Negligible
- Flash Point: Not applicable (non-volatile solid)
- Autoignition Temperature: Not flammable under standard conditions
- Viscosity: Not applicable
3. Safety & Hazard Attributes
- Hazard Class (GHS Classification):
- Acute toxicity (oral, dermal) – Category 4
- Skin corrosion/irritation – Category 1B
- Serious eye damage – Category 1
- NFPA Ratings:
- Health: 3
- Flammability: 1
- Reactivity: 1
- Exposure Limits:
- OSHA PEL: 1 mg/m³ (TWA)
- ACGIH TLV: 1 mg/m³ (TWA)
- Reactivity:
- Incompatible with strong oxidizers, bases, and reducing agents
- Can react with metals to produce hydrogen gas
4. Storage & Handling Attributes
- Storage Conditions:
- Store in tightly closed containers
- Keep in cool, dry, well-ventilated area
- Incompatible Materials:
- Strong bases, oxidizers, sodium hypochlorite, nitric acid
- Container Type: Plastic or corrosion-resistant glass
- Shelf Life & Expiration Date: Stable for 2–3 years under recommended conditions
- Special Handling Requirements:
- Use gloves, safety goggles, lab coat
- Handle in a fume hood to avoid inhalation
5. Regulatory & Compliance Attributes
- Regulatory Status:
- Listed in REACH, TSCA, and other major regulatory databases
- Controlled under workplace exposure laws
- Hazard Symbols (GHS Pictograms):
- Transportation Restrictions:
- UN Number: UN 3261 (Corrosive solid, acidic, organic, n.o.s.)
- Hazard Class: 8
- Waste Disposal Method:
- Dispose of according to local regulations
- Do not release into sewers or environment
6. Environmental & Health Impact
- Ecotoxicity:
- Harmful to aquatic life at high concentrations
- Persistence in Environment: Readily biodegradable
- Carcinogenicity/Mutagenicity:
- Not classified as carcinogenic
- No mutagenic effects reported in standard assays
- Biodegradability: Rapidly biodegradable under aerobic conditions
SAFETY HANDLING PRECAUTIONS
SAFETY PRECAUTIONS
Personal Protective Equipment (PPE):
- Wear a lab coat, nitrile gloves, and chemical safety goggles.
- Use a dust mask or handle in a well-ventilated area or fume hood.
Handling:
- Avoid contact with skin, eyes, and clothing.
- Prevent inhalation of dust or vapors.
- Wash hands thoroughly after handling.
- Do not mix with strong oxidizers or bases.
Storage:
- Store in a tightly sealed container in a cool, dry, and well-ventilated place.
- Keep away from moisture, heat sources, and incompatible substances such as bases and oxidizing agents.
- Protect from light and humidity.
FIRST AID MEASURES
Inhalation:
- Move the person to fresh air immediately.
- Seek medical attention if symptoms such as coughing or breathing difficulty occur.
Skin Contact:
- Remove contaminated clothing.
- Wash skin thoroughly with soap and water.
- Get medical attention if irritation or burns develop.
Eye Contact:
- Rinse cautiously with water for at least 15 minutes.
- Remove contact lenses if present and easy to do.
- Seek immediate medical attention.
Ingestion:
- Rinse mouth with water.
- Do not induce vomiting.
- Seek immediate medical attention—can be harmful or fatal if
Related products
Cupric Carbonate Extra Pure
SHORT DESCRIPTION
Cupric Carbonate Extra Pure is a fine, green, high-purity compound used in laboratories for inorganic synthesis, analytical chemistry, and educational demonstrations. It serves as a reliable source of copper ions in reactions and decomposes upon heating to form copper oxide, making it useful for studying thermal decomposition. In qualitative analysis, it is employed to observe characteristic reactions of copper salts. Its extra pure grade ensures minimal interference from impurities, supporting accurate experimental outcomes. Cupric carbonate should be handled in a dry environment and stored in tightly sealed containers to prevent degradation and maintain stability.
Magnesium Carbonate Heavy Extra Pure
Magnesium Carbonate Heavy Extra Pure is a denser, high-purity grade of magnesium carbonate known for its exceptional stability, low solubility in water, and high absorbent capacity. It is widely used in pharmaceutical formulations as an antacid and magnesium supplement, and in food processing as an anti-caking agent and food additive. Its heavier bulk density makes it ideal for industrial uses such as in rubber and plastic manufacturing, where it serves as a reinforcing filler. In cosmetics, it contributes to moisture control in powders and skin care products. It is also valued in laboratories for analytical applications where precision and consistency are essential.
Magnesium Oxide Heavy Extra Pure
Magnesium Oxide Heavy Extra Pure is a high-purity, dense white powder prized for its excellent thermal stability, high melting point, and chemical inertness. It is widely used in laboratory applications as a standard reagent, pH adjuster, and desiccant. In pharmaceuticals, it functions as an antacid and a magnesium supplement, while in industrial processes, it is essential for producing refractory materials, ceramics, and insulating products due to its high heat resistance. The "heavy" form refers to its higher bulk density, making it particularly useful in applications where volume constraints are critical. Its extra pure grade ensures it meets the stringent demands of high-precision research and formulation work.
Magnesium Oxide Light Powder Extra Pure
Magnesium Oxide Light Powder Extra Pure is a fine, white, odorless powder with a lower bulk density compared to the heavy grade, offering high surface area and excellent reactivity. It is widely used in analytical laboratories, pharmaceuticals, and cosmetics due to its purity and gentle chemical behavior. In pharmaceutical formulations, it acts as an antacid and magnesium supplement, while in cosmetics, it is used for its absorbent and pH-adjusting properties. Its light, fluffy texture also makes it ideal for use in rubber, plastics, and coatings as a filler, stabilizer, or neutralizing agent. The extra pure grade ensures consistent quality for precise and sensitive applications.
Maleic Acid Extra Pure
Maleic Acid Extra Pure is a high-purity organic compound valued for its strong acidic properties and wide range of laboratory and industrial applications. It appears as a white crystalline solid and is primarily used in organic synthesis, particularly in the production of polymers, resins, and plasticizers. In research laboratories, Maleic Acid serves as a buffering agent, a precursor to fumaric acid, and an intermediate in various chemical reactions. Its excellent solubility in water and compatibility with other reactants make it especially useful in biochemical and analytical procedures. The extra pure grade ensures minimal contamination, providing reliable results in sensitive experiments and high-precision manufacturing processes.
Manganese Dioxide Extra Pure
Manganese Dioxide Extra Pure is a high-purity, dark brown or black powder widely used in laboratories and industrial processes for its strong oxidizing properties. In analytical chemistry, it serves as an effective oxidizing agent and is often involved in the decomposition of hydrogen peroxide and other redox reactions. It is also used in the preparation of oxygen and chlorine gases in laboratory settings. Beyond the lab, manganese dioxide plays a crucial role in battery manufacturing, particularly in dry cell batteries, and in ceramics and glass production for coloring and decolorizing. Its consistent purity makes it ideal for sensitive experiments and formulations.
Manganese Metal Powder Extra Pure
Manganese Metal Powder Extra Pure is a fine, silvery-gray metallic powder known for its high reactivity and essential role in various chemical and metallurgical applications. In the laboratory, it is frequently used in redox reactions, alloy synthesis, and as a reagent for preparing manganese compounds. Its high surface area makes it particularly effective in catalysis and experimental procedures requiring fast reactivity. Industrially, manganese metal powder is integral to producing specialty steels and alloys, where it improves hardness, strength, and wear resistance. Its exceptional purity ensures consistent performance in research, metal refining, and advanced materials development.
Methanol Extra Pure
Methanol Extra Pure is a clear, colorless, and highly volatile liquid with a mild alcohol-like odor, refined to an exceptional level of purity. It is widely used as a solvent in laboratories and industrial settings due to its excellent miscibility with water and many organic compounds. Methanol serves as a key reagent in chemical synthesis, particularly in the production of formaldehyde, methyl esters, and biodiesel. In analytical chemistry, it’s used for chromatography and spectroscopic applications where high purity is essential. Its rapid evaporation rate and strong solvency make it ideal for cleaning delicate equipment and preparing lab samples.
