Barium chloride dihydrate

Name: Barium chloride dihydrate

Grade: Laboratory

Application: Synthesis

Synonyms: Barium dichloride

CAS Number: 10326-27-9 EC Number: 056-004-00-8 Molar Mass: 244.28 g/mol Chemical Formula: BaCl₂

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سنتز و واکنشهای شیمیایی، نمک ها

General information

Chemical formula: BaCl₂ .2 H₂O	Molar Mass: 244.28 g/mol
Appearance: white crystalline powder	Density: 3.1 g/cm3 (18 – 25 °C)
Solub. in water: soluble	Melting point: 113 °C (anhydrous substance)
Bulk density: 1200 – 1400 kg/m³	pH value : 5.0 – 8.0 (H₂O, 25 °C)
Storage temp.: +2°C to +30°C	Cautions: toxic
R: 20-25	S: 45
HS-No.: 2827 39 85	EC Index Number: 056-004-00-8

Specification

Assay	≥	99.0	%
Description		Conforms
Solubility		Conforms
Heavy metals (as Pb)	≤	0.001	%
Substance not precipitated by dilute H₂SO₄	≤	0.1	%
Iron (Fe)	≤	0.001	%

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General information