Tartaric Acid
Natural L(+)-Tartaric Acid - Premium Wine & Food Acidulant
CAS: 87-69-4Purity
≥99.5%
Appearance
White Crystalline Powder
Isomer
L(+)-Tartaric (Natural)
Specific Rotation
+12.0° to +13.0°
Melting Point
168-170°C
Package
25kg Drum
Overview
Specifications
Applications
Certifications
Product Overview
Tartaric Acid is a white crystalline organic acid found naturally in grapes, tamarinds, and other fruits. L(+)-Tartaric acid is the natural form with a characteristic smooth, tart flavor. Our food-grade tartaric acid is primarily derived from grape by-products, ensuring authentic quality.
This acidulant is essential in winemaking and is widely used in food and beverage applications where a natural fruit acid taste is required. It provides excellent flavor enhancement and is particularly valued in confectionery and bakery products.
Technical Specifications
- CAS Number: 87-69-4
- Chemical Formula: C4H6O6
- Molecular Weight: 150.09 g/mol
- Appearance: White crystalline powder or granules
- Odor: Odorless
- Specific Rotation: +12.0° to +13.0° (20°C, 20% solution)
- Melting Point: 168-170°C
- Solubility: 139g/100mL water at 20°C
- Heavy Metals: ≤10 ppm
- Loss on Drying: ≤0.5%
Applications
- Winemaking - essential for fermentation and taste
- Beverages - grape and fruit drinks
- Confectionery - sour candies and fruit jellies
- Baked goods - cream of tartar in baking powder
- Gelatin desserts - stabilizes texture
- Frozen desserts - ice cream and sherbet
- Jams and preserves - acidulant
- Baking powder - cream of tartar component
Certifications
FDA Approved
EU Food Grade
ISO 9001
Kosher
Halal
Organic
Related Products
