Acide citrique, 99 %

Code: c0759-500g D2-231

Non disponible en dehors du Royaume-Uni et de l'Irlande

General description

Citric acid is an organic acid widely used in food and pharmaceutical industry. On an industrial scale, it is generally produced by submerged fermentation...


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Votre prix
£20.60 500G

Non disponible en dehors du Royaume-Uni et de l'Irlande

General description

Citric acid is an organic acid widely used in food and pharmaceutical industry. On an industrial scale, it is generally produced by submerged fermentation of molasses using the fungus Aspergillus niger. Potentiometric determination of citric acid in refined glyceride oils and fats has been investigated. A method to remove calcium from tissues without changing its antigenic properties using citric acid has been reported.

Packaging

5 kg in poly drum

100, 500 g in poly bottle

1 kg in poly bottle

assay99%
expl. lim.8 %, 65 °F
formcrystals
InChI keyKRKNYBCHXYNGOX-UHFFFAOYSA-N
InChI1S/C6H8O7/c7-3(8)1-6(13,5(11)12)2-4(9)10/h13H,1-2H2,(H,7,8)(H,9,10)(H,11,12)
mp153-159 °C (lit.)
pKa (25 °C)(1) 3.13, (2) 4.76, (3) 6.40
pKa (1) 3.13, (2) 4.76, (3) 6.4
Quality Level200
SMILES stringOC(=O)CC(O)(CC(O)=O)C(O)=O
solubilitywater: soluble 383 g/L at 25 °C
Code
Description
Unité de vente
Prix annoncé
Qté
C0759-1KG
Unité:1KG
Prix annoncé: £32.50
Source:Prix annoncé
C0759-100G
Unité:100G
Prix annoncé: £13.60
Source:Prix annoncé
C0759-5KG
Unité:5KG
Prix annoncé: £112.00
Source:Prix annoncé
Cas Number77-92-9
Ce produit répond aux critères suivants: