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Barium chloride dihydrateCAS#10326-27-9

High Purity Industrial Grade
Manufactured with a purity of ≥99%, ensuring reliable and consistent performance for industrial applications.

Excellent Physical Stability
Stable under normal conditions with negligible vapor pressure and well-defined thermal properties, supporting safe handling and storage.

Outstanding Water Solubility
Highly soluble in water, enabling efficient dissolution and easy use in various solution-based processes.

Distinct Chemical Compatibility Profile
Insoluble in ethanol and acetone and only slightly soluble in hydrochloric acid, allowing controlled reactivity and selective application in chemical systems.

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Product Details

Product Description of Barium Chloride Dihydrate CAS#10326-27-9

Barium chloride dihydrate is an industrial-grade chemical with a purity of ≥99%. It appears as a white, odorless crystalline powder. The compound has a melting point of 113℃, at which it loses its water of crystallization, and an anhydrous boiling point of 1560℃. It exhibits negligible vapor pressure at 25℃ and has a relative density of 2.80 at 20℃.

This product is highly soluble in water, slightly soluble in hydrochloric acid, and insoluble in ethanol and acetone. It remains stable under normal conditions but should be kept away from sulfates and carbonates due to incompatibility.

Barium chloride dihydrateCAS#10326-27-9

Barium chloride dihydrate Chemical Properties

Melting point	962 °C
Boiling point	1560 °C
density	3.86
bulk density	1200-1400kg/m3
storage temp.	Store at +5°C to +30°C.
solubility	Water (Slightly)
form	Solid
Specific Gravity	3.097
color	White
PH	5.2-8.2 (25℃, 50mg/mL in H2O)
Water Solubility	soluble
Merck	14,971
Exposure limits	ACGIH: TWA 0.5 mg/m3
Exposure limits	NIOSH: IDLH 50 mg/m3; TWA 0.5 mg/m3
Stability:	Stable. Incompatible with interhalogens, furan-2-percarbonic acid.
CAS DataBase Reference	10326-27-9(CAS DataBase Reference)
EPA Substance Registry System	Barium chloride dihydrate (10326-27-9)

Safety Information

Hazard Codes	T
Risk Statements	20-25
Safety Statements	45
RIDADR	UN 1564 6.1/PG 3
WGK Germany	1
RTECS	CQ8751000
TSCA	Yes
HazardClass	6.1
PackingGroup	III
HS Code	28273980
Toxicity	LD50 orally in Rabbit: 118 mg/kg

Product Application of Barium Chloride Dihydrate CAS#10326-27-9

Barium chloride dihydrate is widely used for brine purification in chlor-alkali plants. It also serves as a laboratory reagent for the detection of sulfate ions in chemical analysis. In addition, it functions as a cleaning agent during the manufacture of other barium compounds and lubricating oil additives.

This product is further applied in the production of molecular sieves, pigments, and paper coating materials, and is used as a precursor for the preparation of doped barium zirconate.

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Barium chloride dihydrateCAS#10326-27-9