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
Cream of Tartar
Whatsapp Order
Cream of Tartar, chemically known as Potassium Hydrogen Tartrate (KC4H5O6), is a fine, white, acidic powder that is a byproduct of winemaking. It is a natural crystalline acid salt obtained from tartaric acid during the fermentation of grapes. This odorless and tasteless powder is widely used in culinary, pharmaceutical, and industrial applications due to its stabilizing, acidifying, and leavening properties. Cream of Tartar is valued for its ability to stabilize egg whites, prevent sugar crystallization, and act as an acidulant in various formulations.
Description
Cream of Tartar Uses
Primary UsesÂ
Culinary & Food Industry
- Acts as a stabilizer for whipped egg whites in meringues, soufflés, and frostings, preventing collapse.
- Used as an acidulant in baking powders combined with baking soda to release carbon dioxide and cause dough rising.
- Prevents sugar crystallization in syrups, candies, and frostings, ensuring smooth texture.
- Used to enhance the flavor and texture of certain baked goods and beverages.
Pharmaceuticals & Medical
- Utilized as an effervescent agent in antacid formulations combined with sodium bicarbonate.
- Serves as a stabilizing agent in some pharmaceutical suspensions and powders.
Secondary UsesÂ
Cosmetics & Personal Care
- Incorporated in cosmetic powders and skin care formulations as a pH adjuster and mild exfoliant.
Cleaning Agent
- Employed as a mild abrasive and acidulant in some household cleaning products.
Laboratory & Industrial Uses
- Used as a buffering agent in chemical laboratories to maintain acidic pH conditions.
Acts as a raw material in some organic synthesis processes.
PRODUCT KEY FEATURES
1. Basic Identification Attributes
- Chemical Name (IUPAC): Potassium hydrogen tartrate
- Common/Trade Name: Cream of Tartar
- CAS Number: 638-22-6
- HS Code: 2918.14.00
- Molecular Formula: KC4H5O6
- Synonyms:
- Potassium bitartrate
- Tartaric acid potassium salt
- Wine tartar
2. Physical & Chemical Properties
- Physical State: Fine powder
- Color & Odor: White; odorless
- Melting Point: Decomposes at about 168 °C
- Boiling Point: Not applicable (decomposes)
- Density: ~2.5 g/cm³
- Solubility:
- Slightly soluble in cold water (0.5 g/100 mL at 20°C)
- More soluble in hot water
- Insoluble in alcohol
- pH: Acidic (~3–4 in aqueous solution)
- Stability: Stable under normal conditions; hygroscopic
3. Safety & Hazard Attributes
- Hazard Class (GHS): Generally recognized as safe (GRAS)
- NFPA Ratings:
- Health: 0
- Flammability: 0
- Reactivity: 0
- Exposure Limits: No specific limits; safe for general use
- Toxicity: Non-toxic; used safely in food and pharmaceuticals
- Reactivity: Non-reactive under normal conditions
4. Storage & Handling Attributes
- Storage Conditions: Store in a cool, dry place away from moisture and contaminants
- Container Type: Airtight food-grade containers or bags
- Shelf Life: Indefinite if stored properly
- Special Handling: Avoid moisture absorption; keep containers sealed
5. Regulatory & Compliance Attributes
- FDA Status: GRAS (Generally Recognized as Safe) for food use (21 CFR §184.1069)
- Food Additive Code (EU): E336
- REACH Status: Registered
- Transportation: Not regulated as hazardous material
- Waste Disposal: Can be disposed of as non-hazardous waste
6. Environmental & Health Impact
- Ecotoxicity: Low environmental impact; biodegradable
- Persistence: Naturally breaks down in environment
- Bioaccumulation: Not expected
- Carcinogenicity/Mutagenicity: Not classified as hazardous
Biodegradability: Readily biodegradable
SAFETY HANDLING PRECAUTIONS
-
Safety Handling Precautions
Personal Protective Equipment (PPE):
- Standard gloves and dust mask when handling in bulk
- Protective eyewear if dust exposure is significant
Handling Measures:
- Avoid inhaling dust
- Minimize dust generation in processing areas
Storage Measures:
- Keep containers tightly sealed to avoid moisture uptake
Hygiene Practices:
- Wash hands after handling
- Avoid eating or drinking in handling areas
First Aid Measures
- Inhalation: Move to fresh air if dust inhaled; seek medical advice if irritation occurs
- Skin Contact: Wash skin with soap and water; irritation unlikely
- Eye Contact: Flush eyes with water; seek medical attention if irritation persists
- Ingestion: Non-toxic; excessive intake may cause mild gastrointestinal discomfort
Firefighting Measures
- Fire Hazards: Non-flammable; not combustible
- Extinguishing Media: Use appropriate extinguishing agents for surrounding fire
- Special Precautions: None required
- Decomposition Products: Does not decompose under fire conditions
Related products
Benzyl Alcohol
Benzyl Alcohol is an aromatic alcohol with a mild pleasant odor and clear, colorless liquid appearance. It serves as a versatile solvent, preservative, and intermediate in chemical synthesis. Benzyl Alcohol is widely used across pharmaceuticals, cosmetics, paints, coatings, and as a bacteriostatic agent in injectable drugs. Its relatively low toxicity and good solvent properties make it valuable in both industrial and consumer products.
Calcium Propionate
Calcium Propionate is the calcium salt of propionic acid, appearing as a white, crystalline powder or granules with a slightly salty taste and low odor. It is highly soluble in water and used primarily as a food preservative and mold inhibitor. Calcium Propionate inhibits the growth of mold, bacteria, and fungi, making it especially valuable in baked goods, dairy products, and animal feed to extend shelf life and prevent spoilage. It also finds application in pharmaceuticals and cosmetics as a preservative and antimicrobial agent.
Clove Bud Oil
Clove Bud Oil is a potent essential oil obtained through steam distillation of the flower buds of the Syzygium aromaticum (formerly Eugenia caryophyllata) tree. Renowned for its strong, spicy, and warm aroma, it is rich in eugenol — a powerful natural compound with significant antiseptic, analgesic, and antimicrobial properties.
Used historically in dental care, traditional medicine, and perfumery, Clove Bud Oil is now widely applied in cosmetics, oral care, food flavoring, wellness, and natural cleaning products. It is also valued in aromatherapy for its grounding and energizing effects.
Clove Leaf oil
Clove Leaf Oil is a high-phenol essential oil extracted via steam distillation from the leaves of Syzygium aromaticum (formerly Eugenia caryophyllata). It typically contains up to 80–85% eugenol, which gives it a sharper, more herbaceous aroma than clove bud oil. This oil is prized for its potent antiseptic, analgesic, antifungal, and antioxidant properties. Used in oral care, topical formulations, fragrances, cleaning agents, and agricultural applications, it is valued for both its therapeutic efficacy and aromatic profile.
EDTA Disodium Salt
EDTA Disodium Salt (Ethylenediaminetetraacetic acid disodium salt) is a widely used chelating agent that binds metal ions to form stable complexes. It effectively sequesters divalent and trivalent metal ions such as calcium, magnesium, iron, and heavy metals, preventing their participation in unwanted chemical reactions. This property makes it essential in a wide range of industrial, pharmaceutical, cosmetic, agricultural, and water treatment applications. The disodium salt form offers excellent water solubility and is often used in neutral to slightly alkaline systems.
Kojic Acid
Kojic Acid is a naturally derived organic compound produced by certain species of fungi, commonly Aspergillus and Penicillium. It appears as a white to light yellow crystalline powder with a slightly acidic taste and is highly soluble in water and alcohol. Kojic Acid is primarily used in the cosmetic and pharmaceutical industries for its skin-lightening and antioxidant properties. It inhibits melanin production by blocking the enzyme tyrosinase, making it a key ingredient in formulations aimed at reducing hyperpigmentation, age spots, and uneven skin tone.
Methyl Paraben
Methyl Paraben is a white to off-white crystalline powder widely used as an antimicrobial preservative in cosmetics, pharmaceuticals, and food products. It is a member of the paraben family of preservatives known for their effectiveness against a broad spectrum of bacteria and fungi. Methyl Paraben helps extend the shelf life of products by preventing microbial growth without affecting the product's texture or color.
Propyl Paraben Sodium BP
 Propyl Paraben Sodium is the sodium salt derivative of propyl paraben, widely used as an effective antimicrobial preservative. It offers improved water solubility compared to propyl paraben and is commonly employed in pharmaceutical, cosmetic, and food products to inhibit the growth of bacteria, molds, and yeasts, thereby extending shelf life and ensuring product safety.
