E110

E110 is the food additive code for Sunset Yellow FCF, a synthetic azo dye used to provide yellow to orange coloration in foods and beverages.
E110 is valued for strong color intensity, good stability in many processing conditions, and consistent shade control in a wide range of product types.
E110 use must follow applicable food additive regulations and labeling rules for the target market, and E110 can be associated with sensitivity reactions in some individuals, so manufacturers typically manage dosage and labeling carefully.

CAS Number: 2783-94-0
EC Number: 220-491-7
Molecular Formula: C16H10N2Na2O7S2
Molecular Weight: 452.37 g/mol

Synonyms: E110, Sunset Yellow FCF, Sunset Yellow, CI Food Yellow 3, FD&C Yellow No. 6 (common designation), Orange Yellow S (common naming), Disodium 6-hydroxy-5-[(4-sulfophenyl)azo]-2-naphthalenesulfonate, Sunset Yellow Dye, Food Color E110, Sunset Yellow Colorant, Azo Yellow-Orange Dye, Yellow 6 Colorant, E110, E 110, E-110, INS 110, INS-110, E110 (Food Additive), E110 (Food Colour), E110 (Food Color), E110 (Yellow Colour), E110 (Yellow Color), E110 (Orange Yellow), E110 (Sunset Yellow), Sunset Yellow, Sunset Yellow FCF, SUNSET YELLOW FCF, Sunset Yellow FCF (E110), Sunset Yellow FCF (E 110), Sunset Yellow FCF (INS 110), Sunset Yellow (FCF), Sunset Yellow (Food Color), Sunset Yellow (Food Colour), FD&C Yellow No. 6, FD&C Yellow 6, FD&C Yellow No.6, FD&C Yellow #6, Yellow 6, Yellow No. 6, Yellow No 6, CI Food Yellow 3, C.I. Food Yellow 3, Colour Index Food Yellow 3, Color Index Food Yellow 3, CI 15985, C.I. 15985, Colour Index 15985, Color Index 15985, Orange Yellow S, Orange Yellow S (E110), Sunset Yellow S (variant), Acid Yellow 7, Acid Yellow 7 (Sunset Yellow), D&C Yellow No. 10 (related naming in some contexts), Sunset Yellow Lake (use context), Sunset Yellow Aluminium Lake (use context), Sunset Yellow Aluminum Lake (use context), E110 Lake (use context), Sunset Yellow FCF Lake (use context), Disodium 6-hydroxy-5-[(4-sulfophenyl)azo]-2-naphthalenesulfonate (chemical name)

APPLICATIONS

E110 is used in carbonated soft drinks to provide orange-yellow shades with high color stability.
E110 is incorporated into sports drinks to deliver consistent yellow-orange coloration and strong visual impact.
E110 is used in flavored waters and syrups to maintain bright color in transparent beverage systems.

E110 is used in powdered drink mixes to create stable yellow-orange color after reconstitution.
E110 is incorporated into instant beverage sachets to improve visual identity and consistency.
E110 is used in effervescent drink tablets to provide yellow-orange color in dissolved solutions.

E110 is used in confectionery such as gummies, hard candies, and jelly products to produce orange-yellow shades.
E110 is incorporated into sugar coatings to create bright, consistent color on dragees and candy shells.
E110 is used in chewing gum coatings to maintain color stability during storage and handling.

E110 is used in bakery decorations and icings to provide orange-yellow shades in frosting and topping systems.
E110 is incorporated into dessert mixes to maintain uniform color across production batches.
E110 is used in cake fillings and glazes to reinforce fruit-themed color profiles.

E110 is used in snack seasonings to deliver yellow-orange tones and improve perceived flavor intensity.
E110 is incorporated into extruded snacks and crackers where color consistency supports branding.
E110 is used in savory coating blends to standardize appearance across batches and suppliers.

E110 is used in sauces and condiments to provide yellow-orange color in compatible recipes.
E110 is incorporated into flavored syrups and dessert toppings to maintain stable shade over shelf life.
E110 is used in processed foods where strong heat and light stability are needed.

E110 is used in dairy desserts and flavored yogurts where permitted and where the formulation supports uniform color distribution.
E110 is incorporated into ice cream inclusions and sauces to achieve consistent orange-yellow shade.
E110 is used in non-dairy desserts to provide bright color in stable matrices.

E110 is used in pharmaceutical and nutraceutical products as a colorant for tablets, capsules, and syrups where approved.
E110 is incorporated into coated tablets for identification and branding in regulated dosage forms.
E110 is used in chewables and lozenges to provide consistent color in consumer-friendly formats.

E110 is used in food manufacturing to standardize color across seasonal raw material variations in flavored products.
E110 is incorporated into multi-color blends to achieve specific orange shades with predictable mixing behavior.
E110 is valued because E110 provides strong, stable yellow-orange coloration across many processing and storage conditions when used according to regulations.

E110 is used as a yellow-orange food colorant in beverages where permitted.
E110 provides bright orange shades in soft drinks and fruit-flavored beverages.
E110 supports consistent brand color identity in ready-to-drink products.

E110 is used in beverage syrups and concentrates to provide stable orange coloration.
E110 helps maintain consistent shade after dilution in post-mix systems.
E110 supports uniform appearance in fountain and bottled beverages.

E110 is used in flavored waters and sports drinks where permitted to provide orange tones.
E110 helps create visually recognizable citrus and tropical drink cues.
E110 supports consistent consumer expectation for orange-flavored beverages.

E110 is used in confectionery products such as candies and gummies where permitted.
E110 provides yellow-orange tones in hard candies and jelly sweets.
E110 supports stable coloration in high-sugar confectionery systems.

E110 is used in gummy candies and chewy sweets to create orange and peach-like colors.
E110 helps maintain uniform color distribution in gelatin and pectin gels.
E110 supports consistent appearance across shelf life and transport.

E110 is used in sugar coatings and dragee shells where permitted.
E110 helps create orange-tinted candy coatings with uniform shade.
E110 supports stable shell appearance during polishing and packaging.

E110 is used in bakery icings and cake decorations where permitted.
E110 helps provide orange and warm yellow hues in frosting and decorating gels.
E110 supports theme-based decoration colors for seasonal and branded bakery products.

E110 is used in dessert toppings and syrups where permitted.
E110 helps color orange-flavored dessert sauces and fruit-style toppings.
E110 supports consistent appearance in pourable dessert products.

E110 is used in flavored dairy desserts where permitted.
E110 helps provide orange coloration in puddings, custards, and yogurt-style desserts.
E110 supports uniform shade in dairy matrices when properly dispersed.

E110 is used in ice cream inclusions and frozen dessert swirls where permitted.
E110 helps create orange variegates and fruit-style swirls in frozen products.
E110 supports stable appearance under chilled and frozen storage.

E110 is used in processed fruit preparations and pie fillings where permitted.
E110 helps enhance orange hue in apricot, peach, and citrus-style fillings.
E110 supports consistent shade after thermal processing.

E110 is used in snack seasonings and savory powders where permitted.
E110 helps create yellow-orange tones in cheese and spicy seasoning blends.
E110 supports consistent appearance of coated snacks and chips.

E110 is used in instant noodles and soup seasoning sachets where permitted.
E110 helps provide orange hue in curry and spicy flavor seasoning blends.
E110 supports uniform appearance of reconstituted broth products.

E110 is used in sauces and condiments where permitted to enhance orange color.
E110 helps provide consistent shade in chili, curry, and citrus sauces.
E110 supports stable appearance during storage and shelf life.

DESCRIPTION

E110 is the food additive designation for Sunset Yellow FCF in many regulatory systems.
E110 is a synthetic azo dye that provides yellow to orange coloration.
E110 is typically supplied as an orange-red powder or granulated dye depending on grade.

E110 is generally water-soluble and is commonly used in aqueous food and beverage systems.
E110 can also be supplied as a lake pigment form for applications needing insolubility.
E110 selection between dye and lake depends on formulation oil–water balance and processing requirements.

E110 provides strong color at low use levels, so accurate dosing is important.
E110 shade can be tuned by concentration and by blending with other permitted dyes.
E110 performance can be affected by light exposure, oxidizing conditions, and product matrix.

E110 stability is generally good, but fading can occur under strong light, so packaging choice matters.
E110 can interact with proteins and some ingredients, affecting perceived hue.
E110 is evaluated by color strength, clarity, and impurity profile in quality control.

E110 regulatory status, permitted food categories, and maximum levels vary by country.
E110 labeling requirements depend on jurisdiction and may require declaring the color name and code.
E110 can be associated with sensitivity reactions in some individuals, so compliance and labeling are important.

E110 is a synthetic azo dye typically supplied as an orange-yellow powder or granules, and E110 is commonly sold as a water-soluble disodium salt.
E110 dissolves readily in water to produce bright yellow-orange solutions, and E110 is often used in beverages and clear confectionery systems.
E110 shows good stability to heat and light compared with many natural yellow-orange colorants, but E110 performance can still be influenced by pH, metal ions, and formulation matrix.

E110 is sometimes blended with other colors to produce specific orange and amber shades, and E110 shade control is usually managed by precise dosing and batch QC.
E110 is subject to food additive regulations that define permitted uses and maximum levels, and E110 labeling requirements vary by market.
E110 can be associated with sensitivity reactions in a small subset of consumers, so product developers often consider alternative colors or clear labeling strategies depending on product positioning.

E110 should be stored in tightly closed containers in a cool, dry place protected from moisture and contamination.
E110 powders can generate airborne dust, so dust control and appropriate PPE are recommended during handling.
E110 should be used according to applicable food regulations, specifications, and purity requirements for the target market.

PROPERTIES

Chemical Formula: C16H10N2Na2O7S2
Molecular Weight: 452.37 g/mol
Common Name: E110 (Sunset Yellow FCF)
Chemical Type: Synthetic azo dye (water-soluble colorant)
Appearance: Orange-yellow powder or granules
Odor: Practically odorless
Solubility: Soluble in water; slightly soluble in ethanol (grade dependent)
Color Shade: Yellow to orange-yellow in solution
Stability: Generally good heat and light stability (system dependent)
pH Sensitivity: Color shade and stability can vary with pH and formulation matrix
Compatibility: Compatible with many aqueous food systems; check interactions with metal ions and proteins in some matrices
Regulatory Identifier: Often cross-referenced as Yellow 6 in some systems (market dependent)
Storage Temperature: 15–25°C, dry, tightly closed
Shelf Life: Typically 36–60 months in original sealed packaging (supplier dependent)

FIRST AID

Inhalation:
Move to fresh air if dust is inhaled.
Seek medical attention if respiratory irritation persists.
Avoid breathing dust during handling and powder transfer.

Skin Contact:
Wash with soap and water after contact.
E110 may stain skin temporarily, so thorough washing is recommended.
Seek medical advice if irritation develops or persists.

Eye Contact:
Rinse cautiously with water for several minutes.
Remove contact lenses if present and easy to do, then continue rinsing.
Seek medical attention if irritation persists.

Ingestion:
Rinse mouth with water.
Seek medical attention if discomfort occurs or if a large amount is swallowed.
Never give anything by mouth to an unconscious person.

Note to Physicians:
Treat symptomatically.
No specific antidote is required.
Provide supportive care based on exposure route and symptoms.

HANDLING AND STORAGE

Handling:
Use appropriate PPE including gloves and safety glasses, and use dust protection as needed.
Avoid generating dust and avoid inhalation of fine powder.
Prevent staining by using protective clothing and good housekeeping during handling.

Ventilation:
Use local exhaust or general ventilation where dust may be generated.
Maintain good airflow during weighing, charging, and blending operations.
Minimize airborne particulate accumulation in enclosed areas.

Storage:
Store in tightly closed containers in a cool, dry place protected from moisture.
Protect from contamination to maintain food-grade quality and consistent color strength.
Keep containers properly labeled and sealed when not in use.

Spill and Leak Procedures:
Avoid dust generation and sweep or vacuum using suitable equipment.
Collect spilled material into suitable containers for disposal according to local regulations.
Clean residues promptly to prevent staining of floors, tools, and equipment.

Handling Precautions:
Dose E110 precisely and use appropriate QC checks to maintain consistent shade in finished products.
Verify permitted use levels and labeling rules for the target market and product category before commercial use.
Rotate stock using FIFO practices to maintain consistent color performance and specification compliance.