Tannic acid
(52612564 | 1401-55-4)

CAS: 1401-55-4
Formule moléculaire: C76H52O46
Masse moléculaire: 1701.20
Disponibilité: Vérifier la disponibilité
Téléchargements: Spécifications du produit | Fiche de données de sécurité [EN]
Tannic acid Structure chimique

52612564-1kg 1kg £108.90
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52612564-1kg 1kg €152.50
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52612564-1kg 1kg $163.40
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Détails du produit
Product Code 52612564
Product Name Tannic acid
Categories Aroma Chemicals Biochemicals Flavours and Fragrance Materials
CAS 1401-55-4
Molecular Formula C76H52O46
Molecular Weight 1701.20
Storage Details Ambient
Harmonised Tariff Code 3201909080

Spécifications du produit
Density 0.50 - 0.45
Conclusion Conforms to USP34
Heavy metals <20ppm
Lead <5ppm
AS <3ppm
pH 3 - 4
Loss on Drying <9.0%
Solubility Very soluble in water, freely soluble in acetone and alcohol
Residue on Ignition <1.0%
Content 81% min (Tannic acid content, dry basis)
Colour gardner <5
Sulfated ash <0.1%
Appearance Amorphous light yellow to brown powder
Gallic Acid <4.0%
Gums, Dextrin Test No Turbidity
Resins Test No Turbidity

Informations sur la sécurité
Pictograms
Exclamation Mark
Signal word warning
Hazard statements
  • H319: Causes serious eye irritation

  • H412: Harmful to aquatic life with long lasting effects
Precautionary statements
  • P280: Wear: protective gloves/ clothing & eye protection

  • P301+312: IF SWALLOWED: Call a POISON CENTER or doctor/physician if you feel unwell

  • P302+352: IF ON SKIN: Wash with soap and water

  • P305+351+338: IF IN EYES: Rinse with water for several minutes. Remove contact lenses if present and easy to do. Continue rinsing

  • P337+313: If eye irritation persists get medical advice/attention

Frequently Purchased Together
Calcium chloride anhydrous Chemical Structure
Calcium chloride anhydrous

[10043-52-4]

Disponibilité: En stock

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