Disodium Succinate Hexahydrate

Disodium Succinate Hexahydrate (CAS No. 6106-21-4), is the hydrated crystalline form of the disodium salt of succinic acid.   It appears as a white, odorless crystalline powder with excellent water solubility.

It is a versatile food-grade umami booster and flavor enhancer widely used in savory products.   Also known as sodium succinate dibasic hexahydrate or disodium succinate hexahydrate, this compound delivers a characteristic seafood-like taste and synergizes with other enhancers like MSG, I+G, and HVP to amplify umami profiles naturally.

Technical Specifications

Package & Storage

• Net weight 25kg woven bag with plastic lining.

• Store in a cool, dry place in tightly closed containers; protect from moisture and humidity to maintain crystal integrity.

Benefits of Disodium Succinate Hexahydrate

Powerful Umami Enhancement:

Provides a unique seafood-like savory flavor while significantly boosting overall umami when combined with MSG, disodium 5'-ribonucleotides (I+G), or hydrolyzed vegetable protein.

Synergistic Effect:

Amplifies the taste intensity of other flavor enhancers, allowing reduced usage levels of stronger agents like MSG for cleaner label formulations.

Natural Taste Profile:

Delivers a mild, salty, meaty-savory note ideal for mimicking oceanic flavors without artificial additives.

Stability in Processing:

Heat-stable and effective in high-temperature applications such as soups, sauces, and instant foods.

Versatile and Clean-Label Friendly:

Vegan, gluten-free, and compatible with natural and clean-label trends in food manufacturing.

Applications and Uses of Disodium Succinate Hexahydrate

Disodium Succinate Hexahydrate is approved for use as a flavor enhancer and flavoring agent or adjuvant in various food categories.

Key Food Industry Applications

• Seasonings, condiments, and sauces

• Instant noodles and soups/broths

• Seafood-flavored products (crab, shrimp, fish)

• Meat products, sausages, and processed meats

• Savory snacks and ready meals

• Fermented foods and flavored dairy

  
  

Synergistic Combinations

• With MSG → Enhanced umami depth

• With I+G (IMP+GMP) → Stronger seafood/mushroom notes

• With HVP → Richer, more rounded savory profiles

Frequently Asked Questions (FAQs)

Q: Is Disodium Succinate Hexahydrate the same as MSG?

A: No. While both are umami enhancers, Disodium Succinate Hexahydrate provides a distinct seafood-like savory taste and works synergistically with MSG to boost overall flavor without being identical.

Q: Is Disodium Succinate Hexahydrate safe for food use?

A: Yes, it is considered safe when used as a flavor enhancer in approved amounts.

Q: What foods commonly contain Disodium Succinate?

A: It is widely used in instant noodles, soups, seasonings, sauces, seafood products, meat analogs, and savory snacks to enhance umami and seafood notes.

Q: What is the difference between anhydrous and hexahydrate forms?

A: The hexahydrate (CAS 6106-21-4) contains six water molecules and is the preferred form for most food uses due to handling and solubility advantages over the anhydrous form (CAS 150-90-3).

Q: How should Disodium Succinate Hexahydrate be stored?

A: Store in airtight containers in a cool, dry place away from moisture and strong odors to preserve quality and prevent clumping.

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