FERMOPURE® Vegan L-Cysteine FOOD 20

$FERMOPURE<sup>®</sup> Vegan L-Cysteine FOOD 20

L-Cysteine Hydrochloride Monohydrate

L-Cysteine is one of the 20 natural amino acids and, besides methionine, the only one which contains sulfur. WACKER produces vegan L-Cysteine from non-animal and non-human raw materials. FERMOPURE® Vegan L-Cysteine Food 20 is a white or almost white, crystalline powder or colourless crystals, freely soluble in water, slightly soluble in alcohol.

Particle size (after sieving):

  • NMT 1% > 800 µm

  • CAS No. 7048-04-6
  • Empirical formula C3H7NO2S.ClH.H2O
  • Molecular weight 175.64


  • Smaller particle size for easy blending
  • No human or animal sources
  • Vegan
  • Sustainable plant-based raw materials
  • Utmost purity and safety
  • No allergen labeling required

FERMOPURE® Vegan L-Cysteine Food 20 is valuable for a large variety of food applications, because of its dose-efficient and targeted functionalities.


Units of 25 kg


Storage and transportation: a temperature of 25°C is recommended for optimal product quality, but 40°C up to 180 days does not affect the quality. FERMOPURE® Vegan L-Cysteine Food 20 has a shelf life of at least 24 months when stored in unbroken original packaging in dry storage areas.

The best use before date of each batch is shown on the product label. Storage beyond the date specified on the label does not necessarily mean that the product is no longer usable. In this case however, the properties required for the intended use must be checked for quality assurance reasons.

Sales and support

Wacker Chemical Corporation
3301 Sutton Road
Adrian, MI 49221-9397
United States
+1  888  922-5374 (Phone)

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