1,3-Dibromo-5,5-dimethylhylhydantoin

Post Date:
Feb 22,2019
Expiry Date:
Feb 22,2020
Detailed Description:
Cas No. :77-48-5 Quantity: 10000
Specs:99%
Payment Method: TT or L/C
[Product Name]:1,3-Dibromo-5,5-dimethylhylhydantoin

[Molecular Formula]: C5H6O2N2Br2

[Molecular Weight]: 285.94

[??Structural Formula]:

[Properties]: white or light yellow powder, slightly soluble in water. At 20, 1L of water can dissolve 2.2g1 of 1,3-Dibromo-5,5-dimethylhylhydantoin, pH-value of 0.1% water solution is 2.6. Can easily absorb moisture; has slightly irritating smell.

[CAS]: 77-48-5

[Use]: It is a new type sterilizing water treatment agent widely used in water treatment system, swimming pools, anitary system and aquaculture etc.

[Packing]: in woven bag or compound paper bag lined with plastic bag. net weight 25kgs or 40kgs.

[Quality Index]
Item
Quality Index

Appearance
white crystal powder

Assay
98.0

Dyring Loss %
≤ 0.5

Effective bromine %
≥ 54.8

Conclusion
Qualified
CAS Registry Number:
77-48-5
Synonyms:
;1,3-Dibromo-5,5-dimethyl-2,4-imidazolidinedione;DDH;1,3-Dibromo-5,5-dimethyldantoin;Bromodan;Dibromantin;DBDMH;1,3-dibromo-5,5-dimethylimidazolidine-2,4-dione;Dibromo-5,5-dimethyl hydantoin;5-dimethylhydantoin;
Molecular Formula:
C₅H₆Br₂N₂O₂
Molecular Weight:
285.9213
Molecular Structure:
Hazard Symbols:
O:Oxidizing agent;
C:Corrosive;
N:Dangerous for the environment;
Risk Codes:
R22:;
R34:;
R50:;
R8:;
Safety Description:
S17:;
S26:;
S36/37/39:;
S45:;
S61:;