- Category :
Other Chemicals
- CAS NO : 10222-01-2
- EC NO : 233-539-7
- Molecular Formula : C3H2Br2N2O
- Main Specifications : shipping /by land
- Synonyms : 2-Cyano-2,2-dibromoacetamide;2,2-Dibromo-2-cyanoacetamide;2,2-dibromo-2-carbamoylacetonitrile;D-244;DBNPA;2,2-Dibrom-2-Cyanoacetamide;2,2-Dibromo-3-Cyanoacetamide;2,2-Dibromo-3-Nitrilo propionamide;2,2-Dibromo-3-nitrilo-Propionamide;2,2-Dibromo-3-Nitrilopropionamide(DBNPA);2,2-Dibromo-3-Nitrilopropionamide (DBNPA);
Package: 25kg bag;500kg bag
Uses : DBNPA series products are used in the short-term preservation of coatings and coating additives such as latex, starch and mineral slurries. DBNPA is a fast-acting/quick-kill biocide that is broad-spectrum, and does not contain or release formaldehyde.
Molecular Structure:
Product description:
DBNPA
2,2-Dibromo-2-cyanoacetamide
Molecular formula C3H2Br2N2O
Molecular weight 242
CAS NO. 10222-01-2
Items Technical Index
Appearance White Crystal Powder.
Content ≥99.0%
Melting Point 122.0-127.0℃
pH(1% aqueous solution) 5.0-7.0
Volatile ≤0.5%
35% DEG solubility No insoluble substance
Shelf life 2 years
?DBNPA?20%?solution:
Items Technical Index
Appearance Transparent or Light yellow liquid
Content 20%
Density(20℃) 1.18-1.24
PH 4.0-7.0
Shelf life 6 Months?
Usage biocides in broad spectrum. It is widely used in industrial circulating water system, large air-condition and the large center of sewage treatment to eliminate microorganism and alga and shuck off clay. It is also used in the process of paper making to prevent reducing quality of paper by generation of microorganism . It is suitable for metal cutting of cooling liquor, recovery system of oil, latex and ply-woods as anti-spy biocides. It has following advantages :Easy to handle .No unusual oxidation hazards .Similar performance and safety in paper and oilfield applications .
Package 25kg bag,250kg Bag,500kg Bag
CN
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