Barium chloride dihydrate , 99.99%metalsbasis , 10326-27-9

Synonym(s):
Barium Chloride;Barium chloride dihydrate;Barium Chloride, Dihydrate;Barium dichloride

CAS NO.：10326-27-9

Empirical Formula: BaCl2H4O2

Molecular Weight: 244.26

MDL number: MFCD00149154

EINECS: 600-412-6

PRODUCT Properties

• Melting point: 962 °C
• Boiling point: 1560 °C
• bulk density: 1200-1400kg/m3
• Density: 3.86
• 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; 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)

Description and Uses

Barium chloride is a white/colourless solid and stable under ordinary conditions of use and storage. It is incompatible with bromine trifluoride and 2-furan percarboxylic acid (anhydrous).

Barium chloride dihydrate is mainly used in the purification of brine solution in caustic chlorine plants, as a reagent in the test for sulfate ion in chemical lab, and as a cleansing agent in the production of other barium chemicals and lubricating oil additives. It is used in the production of molecular sieves, pigments, and paper coatings, and serves as a precursor to fabricate the doped barium zirconate.

Safety

• Symbol(GHS): GHS06
• Signal word: Danger
• Hazard statements: H301-H319-H332
• Precautionary statements: P261-P264-P270-P301+P310-P304+P340+P312-P305+P351+P338
• 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