Goyal Chem Associates

• Chemical Formula: H₃NSO₃
• Molecular Weight: 97.1 g/mol
• Appearance: White crystalline solid
• Solubility: Highly soluble in water
• Acidity: Solutions are acidic
• Melting Point: 205°C
• Density: 2.15 g/cm³ 

• Cleaning Agent: Used in detergents, descalers, and toilet bowl cleaners for removing rust, limescale, and mineral deposits. 
• Metal Treatment: Employed in metal cleaning, pickling, and electroplating processes. 
• Dye and Pigment Manufacturing: Used in the production of dyes and pigments, particularly in the removal of excess nitrides during diazotization reactions. 
• Chlorine Stabilization: Used in swimming pools and cooling towers to stabilize chlorine. 
• Chemical Intermediate: Serves as a precursor in the synthesis of other chemicals, including herbicides and artificial sweeteners. 
• Descaling Agent: Widely used for descaling heat exchangers, water jackets, cooling towers, and other industrial equipment. 
• Pharmaceuticals: Used in the synthesis of some pharmaceutical compounds, including antiepileptic drugs like topiramate. 

• Exact composition
• Precisely processed
• Effectiveness

Ethyl Acetate is a common organic solvent with a wide range of industrial and laboratory applications. Here's a comprehensive description:

Ethyl acetate (systematic name: ethyl ethanoate) is a colorless, volatile liquid with a fruity, sweet odor. It is one of the most commonly used solvents in chemical, pharmaceutical, food, and cosmetic industries due to its effectiveness and relatively low toxicity.

• Chemical Formula: C₄H₈O₂

• Molecular Weight: 88.11 g/mol

• CAS Number: 141-78-6

• IUPAC Name: Ethyl ethanoate

• Boiling Point: ~77°C (171°F)

• Melting Point: −83.6°C

• Density: 0.897 g/cm³ at 20°C

• Solubility: Moderately soluble in water; fully miscible with most organic solvents (e.g., alcohol, ether, acetone)

• Appearance: Clear, colorless liquid

• Odor: Pleasant, fruity (similar to pear drops or nail polish remover)

• Volatility: High; evaporates quickly

• Flash Point: -4°C (highly flammable)

• Vapor Pressure: High – requires proper ventilation in use

• Solvent in Paints and Coatings: Common in lacquers, varnishes, and thinners.

• Pharmaceutical Industry: Used in drug formulation and extraction processes.

• Food Industry: As a flavoring agent (approved by the FDA in small quantities).

• Cosmetics and Personal Care: In nail polish, removers, perfumes, and aerosols.

• Laboratory Use: Used for chromatography and extractions.

• Highly flammable – keep away from heat, sparks, open flames.

• Inhalation hazard – can cause dizziness, drowsiness, or respiratory irritation with prolonged exposure.

• Skin and eye irritant – wear gloves and eye protection.

• Use only in well-ventilated areas.

�� Fire Hazard: Use CO₂, dry chemical, or foam extinguishers in case of fire.

• Appearance: White, needle-like crystals or flakes

• Odor: Pungent and irritating

• Melting point: 52–56 °C

• Boiling point: 202 °C

• Solubility:

  • Reacts with water to form maleic acid

  • Soluble in many organic solvents

• Reactivity:

  • Highly reactive toward alcohols, amines, and water

  • Undergoes addition reactions across the double bond

• Molecular Formula: NaHOCH₂SO₂
• Appearance: White solid, often sold as a dihydrate
• Solubility: Highly soluble in water
• Hygroscopic: Absorbs moisture from the air
• Stability: Stable under alkaline conditions, unstable under acidic conditions 

• Chemical Formula: C₄H₁₃N₃
• Molar Mass: 103.17 g/mol
• Appearance: Clear, colorless liquid
• Solubility: Soluble in water and polar organic solvents
• Boiling Point: 207 °C
• Melting Point: -39 °C 

• Epoxy Curing Agent:DETA is widely used as a hardener for epoxy resins, both directly and as a building block for polyamidoamines. 
• Adhesives and Sealants:It's found in hot-melt, pressure-sensitive, and heat-seal adhesives for various materials. 
• Coatings:DETA acts as a hardener in epoxy coatings. 
• Detergents:It's a precursor in the synthesis of chelating agents, surfactants, and fabric softeners. 
• Inks:DETA is used in the production of polyamide resins for flexographic printing inks and overprint varnishes. 

Chemical Name: Vinyl Acetate
IUPAC Name: Ethenyl ethanoate
Chemical Formula: C₄H₆O₂
CAS Number: 108-05-4
Molecular Weight: 86.09 g/mol
Appearance: Clear, colorless, flammable liquid with a sweet, fruity odor