【Barium Hydroxide Octahydrate】 is an inorganic chemical compound that is one of the most dangerous chemicals used in the laboratory.

【Chemical formula 】: Ba (OH) 2.8H2O.

【Chemical name】: Barium hydroxide  Monohydrate

【CAS】:12230-71-6

【PH】：Caustic

【Melting point】：78℃

【Boiling point】: 780℃

【Appearance】：white granular

【EINECS】:241-234-5

【HS Code】:28164000

【UN No.】:1564

【Density】 :2.18g/cm3(16℃)

【Water solubility】: slightly soluble in water

【DG Class】: 6.1

【Uses】:

1. Make barium salts and organic compounds;

2. Used as an additive in the petroleum industry;

3. Used in analytical chemistry for weak acid titration;

4. Refining oil and used as material in medicine, plastic, glass, ceramic and rayon industrial manufacture;

5.Used in organic synthesis as a solid base, for example for the hydrolysis of ester and nitrile;

6. Boiler cleaners, in the sugar industry, fix animal and vegetable oils, soften water, make glasses, paint the ceiling;

7. Reagants for CO2 gas;

8. Used for fat deposits and silicate smelting;

9. Barite is often used as a ballast agent in an oil well drilling fluid and is used in rubber making;

10. It is used in laboratory to count the concentration of the Solution made from hydrated substances;

 

Test Report 【Standard:HG/T 2566-2006】

检验项目 T e s t   I t e m	检验标准 T e s t   S t a n d a r d
性状 (Characters)	无色透明结晶 (Colourless transparent crystal)
含量 (Assay)	95.0%
碳酸钡 （Barium carbonate）	1.5%
氯化物 （Chloride）	0.30%
铁 (Iron)	0.01%

 

【Packing】: