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Tartaric acid, natural, semolina (E 334) (25 kg)

Product information "Tartaric acid, natural, semolina (E 334) (25 kg)"

L(+)-tartaric acid, natural. Authorised as food additive E 334. Organic acid for industrial purposes. Used in the food sector and in technical applications.

Application

Due to its natural origin, L(+)-tartaric acid is generally used in the food sector
CAS Number: 87-69-4
Synonyms: Acidum tartaricum PhEur, Tartaric Acid, E 334, Weinsteinsäure

Precautionary Measures

Vor dem Essen, Trinken oder Rauchen und beim Verlassen des Arbeitsplatzes die Hände und andere exponierte Körperstellen mit milder Seife und Wasser waschen. Prozessbereich mit guter Be- und Entlüftung ausstatten, um die Bildung von Dämpfen zu vermeiden. Staub, Rauch, Gas, Nebel, Dampf oder Aerosol nicht einatmen. Kontakt während der Schwangerschaft und der Stillzeit vermeiden.

Hazard Statements

H314 verursacht schwere Verätzungen der Haut und schwere Augenschäden.

Safety Instructions

P280 Schutzhandschuhe/Schutzkleidung/Augenschutz/Gesichtsschutz tragen. P301 + P330 + P331 BEI VERSCHLUCKEN: Mund ausspülen. KEIN Erbrechen herbeiführen. P303 + P361 + P353 BEI BERÜHRUNG MIT DER HAUT (oder dem Haar): alle kontaminierten Kleidungsstücke sofort ausziehen. Haut mit Wasser abwaschen/duschen. P305 + P351 + P338 BEI KONTAKT MIT DEN AUGEN: einige Minuten lang behutsam mit Wasser spülen. Eventuell vorhandene Kontaktlinsen nach Möglichkeit entfernen. Weiter spülen. P305 + P351 + P338 + P310 BEI KONTAKT MIT DEN AUGEN: einige Minuten lang behutsam mit Wasser spülen. Eventuell vorhandene Kontaktlinsen nach Möglichkeit entfernen. Weiter spülen. P310 sofort GIFTINFORMATIONSZENTRUM oder Arzt anrufen. Weitere Informationen L(+)-Weinsäure wird industriell in der Hauptsache aus Weintrauben und weiteren Bestandteilen gewonnen. In der Europäischen Union ist sie als Lebensmittelzusatzstoff E 334 zugelassen. Als verhältnismäßig starke organische Säure ist sie für gewerbliche Zwecke in der Regel als farbloser, kristalliner Grieß verfügbar. Aber auch Lösungen mit verschiedenen Konzentrationen sind möglich.

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from 18.11.2025
On a wooden table stands a brown ceramic bowl full of white sugar with a wooden spoon in it. In the background are three yellow lemons, slightly out of focus. The picture is bright and the colours are natural.

Organics

Organic chemicals are important raw materials for industry, laboratories and technical applications. They are used in food production, cosmetics manufacture and in chemical and industrial processes, among other things. Typical products are citric acid, acetic acid, lactic acid or glycerine. Thanks to their defined purity and stable quality, organic raw materials are ideal for professional applications in industry, research and commercial production.

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