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Acide citrique, anhydrous 99,5-100,5 Anhydrous basis, meetSpec_BP,Ph.Eur.,USP,E330, Fluka™

Fournisseur: Honeywell Chemicals
Attention

Synonyms: 2-Hydroxypropane-1,2,3-tricarboxylic acid, Hydroxytricarballylic acid

27109-1KG 27109-2.5KG 27109-25KG 27109-6X1KG 27109-6X2.5KG 27109-100G
27109-1KGEA 70.8 EUR
27109-1KG 27109-2.5KG 27109-25KG 27109-6X1KG 27109-6X2.5KG 27109-100G
Acide citrique, anhydrous 99,5-100,5 Anhydrous basis, meetSpec_BP,Ph.Eur.,USP,E330, Fluka™
Acide citrique
Formule: HOC(COOH)(CH₂COOH)₂
MW: 192.13 g/mol
Point d'ébullition: 310
Point de fusion: 153…159 °C
Densité: 1.67 g/cm³ (20 °C)
Température de stockage: Température ambiante
Numéro MDL: MFCD00011669
Numéro CAS: 77-92-9
EINECS: 201-069-1
ATTEINDRE: 01-2119457026-42-0000
Merck Index: 13,02350
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Résultats des tests de spécification

Assay (calculated on the anhydrous basis) 99.5 - 100.5 %
Water (Karl Fischer) Max. 0.5 %
Sulfated ash Max. 0.05 %
Aluminium (Al) Max. 0.2 ppm
Arsenic (As) Max. 1 ppm
Calcium (Ca) Max. 0.02 %
Copper (Cu) Max. 0.001 %
Iron (Fe) Max. 0.001 %
Mercury (Hg) Max. 1 ppm
Lead (Pb) Max. 0.5 ppm
Zinc (Zn) Max. 0.001 %
Heavy metals (as Pb) Max. 5 ppm
Chloride (Cl) Max. 0.005 %
Oxalate (as Oxalic acid) Max. 100 ppm
Sulfate (SO₄) Max. 100 ppm
Reaction against H₂SO₄ complying
Residual solvents complying
Appearance of the solution complying
Explosion Limit 8 %, 65 °F


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