barium bromide

본문 바로가기


Home > Product > barium bromide
Product
barium bromide
Posting date : Dec 27, 2010
Membership
Free Member Scince Dec 21, 2010
Keyword :
Category
Contact
          0 likes     
Product Detail
Company Info
 
Quick Detail
Place of Origin
HS-CODE
28-
Package & Delivery Lead Time
Detailed Description
barium bromide molecular formula:BaBr2 molecular weight:296.69 CAS NO: 10553-31-8 Usage:Uses in the chemical intermediate and the spice, the cosmetics chemical additive. main content 99%min PH 4-7 moisture content 0.5%max chloride 0.2%max sulphate 0.05%max waer insolubles 0.05%max Properties:this product is Colorless monocline crystallization. Density 3.58g/cm3. Melting point 880℃.It is easy to dissolve in the water, the methyl alcohol. It can dissolve in the ethyl alcohol. hardly dissolves in the acetone, the ethyl acetate, two wicked alkane. Heating to 75℃ when loses 1 crystal water, when 120℃ loses 2 crystal water. Virulent! Joins slowly from the hydrobromic acid under the agitation to the hydroxide of barium saturated solution to the pH value 8~9, keeps warm 8h, after the settlement, the filtration, the concentration, cooling crystallizes, the liquid-solid separation, the dry system. Packing: Fibre pail or polypropylene bag with plastic bag inside

ECROBOT CO., Ltd, Business Registration Number : 220-88-71747, CEO J.W.Park, TEL : +82-2-552-7676, E-mail : E-mail : Contact us
Address : (Hwanghwa B/D 11F, Yeoksam-dong)320, Gangnam-daero, Gangnam-gu, Seoul, South Korea
About Us Privacy Policy Terms of use Copyright © 2000-2024 ECROBOT.COM. All rights reserved.
Top