Imprimer

Acide citrique monohydraté 99.7-100.5%, AnalaR NORMAPUR® Reag. USP, Reag. Ph. Eur., ACS pour analyses

Marques : VWR Chemicals
Ratings: Ecrire un avis

Total Evaluation: 0
Moyenne des Notes : 0.0 sur 5

Attention

Synonyme(s): Acide citrique à 1 molécule d'eau

20276.235EA 65.6 EUR
20276.235 20276.292 20276.361 20276.460
Acide citrique monohydraté 99.7-100.5%, AnalaR NORMAPUR® Reag. USP, Reag. Ph. Eur., ACS pour analyses
Acide citrique monohydraté
Formule: C₆H₈O₇.H₂O
Poids moléculaire: 210.14 g/mol
Point de fusion: 135…152 °C
Densité: 1.552 g/cm³ (20 °C)
Point éclair: 173.9 °C (coupe fermée)
Température de stockage: Température ambiante
Numéro MDL: MFCD00149972
Numéro CAS: 5949-29-1
EINECS: 201-069-1
Indice Merck: 13,02350
https://digitalassets.avantorsciences.com/adaptivemedia/rendition?id=3160681f96abd248f56672a96b72cc5f6e9d89a2&vid=c4db52c32c630d2c9876e60fc3e9e70a117ea0d8&prid=web&clid=SAPDAM

Commander maintenant

Résultats des tests de spécification

Assay 99.7 - 100.5 %
Identification (IR) Passes test
Readily carbonisable substances Passes test
Heavy metals (as Pb) Max. 10 ppm
Ignition residue (SO4) Max. 0.02 %
Insolubility in water Max. 50 ppm
Oxalic acid (calculated on anhydrous) Max. 360 ppm
Tartaric acid Max. 0.2 %
Water 7.5 - 9.0 %
C2O4 (as C2H2O4) Max. 0.04 %
Cl (Chloride) Max. 5 ppm
PO4 (Phosphate) Max. 10 ppm
SO4 (Sulphate) Max. 20 ppm
As (Arsenic) Max. 0.1 ppm
Ca (Calcium) Max. 20 ppm
Cu (Copper) Max. 5 ppm
Fe (Iron) Max. 3 ppm
Mg (Magnesium) Max. 5 ppm
Ni (Nickel) Max. 1 ppm
Pb (Lead) Max. 2 ppm
Conforms to ACS Passes test
Conforms to Reag. Ph.Eur. Passes test
Conforms to Reag. USP Passes test


Learn more

About VWR

Avantor is a vertically integrated, global supplier of discovery-to-delivery solutions for...

Plus About VWR