Home > Offer to Sell > Inorganic_chemicals > Calcium Bromide

Calcium Bromide

Inquiry
  Post Date: May 30,2013
  Expiry Date: Nov 26,2013
  Detailed Description: Cas No. :7789-41-5

Molecular formula: CaBr2
Molecular weight: 199.88
CAS number:7789-41-5
Uses: Calcium Bromide its formulated brines are mainly used as completion,workover and packer fluids in oil drilling field.                                                                

 

Powder(CaBr2.2H2O)

liquid

Content

96%min

52%min

Volatility

2% max

/

PH

7-9

6-7

Insoluble

3% max

0.3% max

Chloride

0.1% max

0.1% max

Sulphate

0.2% max

0.1% max

Specific gravity

   /

1.70-1.73

properties: this product is white grain or cake crystal; it is free of smell and tastes Salty and slightly bitter. Proportion 3.203 and melting point of 730℃ and boiling point of 806-812℃. It can dissolve in water and ethand or acetone, hardly dissolves in aether or chloroform. It will turn yellow if placed in the air for a long time.It is very quick hygroscopic ,its aqueous solution is neutral.Product containers from damage and keep them well closed .Store in a cool, well-ventilated, dry and shaded storehouse ,Avoid inhalation ,ingestion and contact with eyes and skin.
Packing: (liquid) 200L plastic dram.(solid) moisture-proof 25kg or 50kg PP woven bag

  CAS Registry Number:

7789-41-5
  Synonyms: ;Calciumbromidehydratewhitepowder;CalciumbromideultradrymetalsbasisoxideHOOHpp;Calcium bromide;calcium dibromide;
  Molecular Formula: Br2Ca
  Molecular Weight: 199.886
  Molecular Structure: 7789-41-5 Calcium bromide anhydrous
  Hazard Symbols:  Xi:Irritant;
  Risk Codes: R38:;
  Safety Description: S22:;
S24/25:;

  Company: Weifang Haihua Yuanda Fine Chemicals Co.,Ltd,     [ China ]        
  Contact: Ms.yuan
  Tel: 86-536-5330669
  Fax: 86-536-5323669
  Email: wfhhyw@163.com
Disclaimer statement:The information and data included above have been realized by the enterprises and compiled by the staff, and are subject to change without notice to you. The Chemnet makes no warranties or representations whatsoever regarding the facticity, accuracy and validity of such information and data. In order to ensure your interest, we suggest you chose the products posted by our gold suppliers or VIP members.