BOITH  

Product Data

Rev. No.: OINO370

 
Commodity name:   Chromic Acid  
Chemical Formula: CrO3

CAS Number:

          1333-82-0
Physical & Chemical:   Appearance: Dark red deliquescent solid. Odor: Odorless. Solubility: 63g/100g water @ 20C (68F) ; Specific Gravity: 2.7 ; Boiling Point: Decomposes on melting ; Melting Point: 197C (387F)  
Packing Style : 50kg drums; 18 drums per pallet. 220kg drums; 4 drums per pallet.
Handling and Storage :   Keep in a tightly closed container. Protect from physical damage. Store in a cool, dry, ventilated area away from sources of heat, ignition sources, moisture and incompatibilities. Do not store on wooden floors. Wear special protective equipment (Sec. 8) for maintenance break-in or where exposures may exceed established exposure levels. Wash hands, face, forearms and neck when exiting restricted areas. Shower, dispose of outer clothing, change to clean garments at the end of the day. Avoid cross-contamination of street clothes. Wash hands before eating and do not eat, drink, or smoke in workplace. Containers of this material may be hazardous when empty since they retain product residues (dust, solids); observe all warnings and precautions listed for the product.  
Shelf life : two years
Specifications:  

Properties

Values

CrO3, %

99.9

SO4, %

0.04

Chlorine

ND

Heavy Metals

ND

Insoluble, %

0.01

 

Price & Deliver: 

PLS contact our Sale Dept. Manager
 

ADD: 19th Floor, HuaMin Building,No.9 HuBin East Road, XiaMen, China.

Telephone:  86(592) 5817016, 86(592) 5810053,  86(592) 5818391
Fax No.   :  86(592) 5814960
All information by 2001 Oino Ltd. (China) & Updated 2003/03/15

E-mail:  leeyuan@public.xm.fj.cn     ;     boith@21cn.com