Imprimer

Acide borique 99,0-100,5 Ph. Eur.

Fournisseur: VWR Chemicals
Danger

Synonyms: Boron trihydroxide, Boron hydroxide, Boric acid, Boracic acid

20181.294EA 58.7 EUR
20181.294 20181.363 20181.465
Acide borique 99,0-100,5 Ph. Eur.
Acide borique
Formule: B(OH)₃
MW: 61.83 g/mol
Point d'ébullition: 185
Point de fusion: 160
Densité: 1.44 g/cm³ (25 °C)
Température de stockage: Température ambiante
Numéro MDL: MFCD00011337
Numéro CAS: 10043-35-3
EINECS: 233-139-2
ATTEINDRE: 01-2119486683-25
Merck Index: 13,01326
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Résultats des tests de spécification

Assay 99.0 - 100.5 %
Appearance Conforms (see CoA/CoS)
Identification A Passes test
Identification B Passes test
Appearance of solution Passes test
pH (3.3 %) 3.8 - 4.8
Solubility in alcohol Passes test
Organic matter Passes test
SO4 (Sulphate) Max. 450 ppm
Heavy metals (as Pb) Max. 15 ppm
Residual solvents Unlikely by manuf.process


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