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Food Additives

Sodium Acid Pyrophosphate (SAPP 28)

Also known as: Disodium dihydrogen pyrophosphateE450

Fine white powder on a glass watch glass
Representative appearance — not a photo of this lot
  • CAS7758-16-9
  • EC231-835-0
  • Physical formPowder
  • OriginChina

Sodium phosphate salt used as an acidulant/leavening agent in baking powder and processed foods (E450).

SAPP 28 is a commercial food additive grade of disodium dihydrogen pyrophosphate (sodium acid pyrophosphate) that designates a specific reaction rate class. It is used as a leavening agent in baking powders and as a water retention/color preservation agent in processed meat and seafood (E450).

Used in: Food and Beverage

Hazard statements

  • H302Harmful if swallowed.
  • H319Causes serious eye irritation.

Precautionary statements

  • P264Wash hands thoroughly after handling.
  • P270Do not eat, drink or smoke when using this product.
  • P280Wear protective gloves/protective clothing/eye protection/face protection.
  • P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
  • P337+P313If eye irritation persists: Get medical advice/attention.
  • Safety data sheet (SDS)On request by email
  • Technical data sheet (TDS)On request by email
  • Certificate of analysis (CoA)On request by email

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Applications

Baking powder component · Water retention and color preservation in processed meat/seafood · Food acidity regulator (E450)

Storage

Store in a dry, cool place, protected from moisture

Packaging

Packed to your specification. Powders, crystals, flakes and granules are supplied in:

  • Stack of plain white woven sacks on a wooden pallet
    Bags
  • Filled white bulk bag on a wooden pallet
    Big bags

Tell us the packaging and quantity you need in your quote. Images show the packaging type, not this product.

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Sodium Acid Pyrophosphate (SAPP 28)

CAS 7758-16-9 · Powder

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