Barium Chromate - Materials / Alfa Chemistry

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Barium Chromate

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Catalog Number

ACMA00014418

Product Name

Barium Chromate

Category

Glass Additives

Description

DryPowder;YELLOW CRYSTALS.

IUPAC Name

barium(2+);dioxido(dioxo)chromium

Molecular Weight

253.32g/mol

Molecular Formula

BaCrO4;BaCrO4;BaCrO4

Canonical SMILES

[O-][Cr](=O)(=O)[O-].[Ba+2]

InChI

InChI=1S/Ba.Cr.4O/q+2;;;;2*-1

InChI Key

QFFVPLLCYGOFPU-UHFFFAOYSA-N

Melting Point

1400 °C (decomposes);1380 °C

Density

4.498 at 15 °C;4.5 g/cm³

Solubility

In water, 0.00026 g/100 mL at 20 °C;0.00034 g/100 cc water at 16 °C; 0.00044 g/100 cc water at 28 °C;Practically insoluble in dilute acetic or chromic acids;Solubility in water, g/100ml at 20 °C: 0.00026 (none)

Color/Form

Heavy, pale-yellow crystalline powder;Yellow heavy monoclinic orthorhombic crystals;Greenish-yellow crystals;Crystallizes as light yellow transparent rhombic crystals

Complexity

62.2

Covalently-Bonded Unit Count

EC Number

233-660-5

Exact Mass

253.825411g/mol

Formal Charge

Heavy Atom Count

ICSC Number

1607

MeSH Entry Terms