Disodium Succinate: SS50™ Disodium succinate

  • Main Applications

    Food additives (Seasonings)

  • Applications

Basic Information

Product Name SS50R
General NameDisodium succinate
Chemical Structure  
Chemical Formula C4H4Na2O4・6H2O
CAS No.6106-21-4
Molecular Weight 270.14
Packing TypePaper bag (20 kg), Cardboard case (20 kg (1 kg × 20))
Applications Food additives (Seasonings)

It is said that glutamic acid, inosinic acid, succinic acid and those salts play a major role in creating flavor (umami) in various foods. Within them is SS50™, a food-grade disodium succinate that is most suited to the taste preferences of Japanese people. SS50™ has been highlighted as a key element in combined seasonings.

Delivery Specifications

Delivery Specification ItemsUnit Standard Values
PropertiesWhite crystalline powder, Odorless
Verification TestsReacts to sodium salt and succinic acid.
Content98.0 min.
pH7.0 – 9.0
Purity Tests(1)Sulfate (as SO40.019 max.
(2) Lead (as Pb)μg/g2 max.
(3) Arsenic (as As)μg/g3 max.
(4) Readily Oxidizable SubstancesThe red color of the solution does not disappear within 3 minutes.
Loss on Drying37.0 – 41.0

Features and Properties

  1. SS50™ has a distinctive shellfish (clam)-like taste, making it an ideal flavor (umami) component for seafood.
  2. SS50™ can be used independently as a seasoning, and also combined with monosodium glutamate (MSG) at a set ratio to enhance the flavor (umami) synergy effect.
  3. In addition to its seasoning effect, SS50™ softens the acridity of other seasonings (saltiness, etc.) to make food more palatable.
  4. SS50™ has good water solubility and is strongly permeable; these features enhance its seasoning effect. It is also a nonvolatile (fixed) acid, so it can prevent acid production as well.
This table shows a comparison of solubility in 100 cc water (g).
Temperature0℃25℃50℃75℃
SS50R18356786

Examples of Applications

  1. Instant noodles
    Add 15 – 25% of SS50™ to the amount of MSG used.
  2. Ham and sausage
    Add 10 – 25% of SS50™ to the amount of MSG used.
  3. Boiled fish paste, fish sausage, hanpen
    Add 8 – 13% of SS50™ to the amount of MSG used.
  4. Pickled foods
    Fukujinzuke pickles: Add 450 g of SS50™ to 180 L of liquid.
    Pickled Japanese leek bulb: Add 220 g of SS50™ to 180 L of liquid.
    Pickled Japanese horseradish (wasabi): Add 30 – 40 g of SS50™ to 10 kg of wasabi liquid.
    Miso pickled vegetables: Add 50 g of SS50™ to 10 kg of liquid.
  5. Sauce and soy sauce (dissolved in water)
    Add 26 – 56 g of SS50™ to 180 L of (soy) sauce solution.
    If used with MSG, add 10 – 15% of SS50™ to the amount of MSG.
  6. Miso
    Add around 1 g of SS50™ to 3.75 kg of miso.
  7. Synthetic vinegar
    Add 350 – 400 g of SS50™ to 180 L of 4% acetic acid solution.
    When SS50™ is used with Nippon Shokubai’s monosodium fumarate, it will neutralize the intense acrid taste and enhance the flavor (umami); the effect of monosodium fumarate will also make the acidic elements milder.
  8. Canned seafood (fish, shellfish, cuttlefish, etc.)
    Add 10 – 20% of SS50™ to the amount of MSG used.

Catalog