Dibromohydantoin

Name: Dibromohydantoin
Brand: Jinan Shenghe Chemical Co., Ltd.
SKU: 160908

CAS 77-48-5C3H2Br2N2O2MW 257.87

Dibromohydantoin (CAS 77-48-5) — formula C3H2Br2N2O2, molecular weight 257.87; category chemical.

Specifications

CAS Number77-48-5

Molecular FormulaC3H2Br2N2O2

Molecular Weight257.87

CategoryMain Products

Purchase Profile

What this product is

Dibromohydantoin is a chemical compound with CAS registry number 77-48-5 and molecular formula C3H2Br2N2O2 (molecular weight 257.87), belonging to the chemical segment of chemical raw materials.

Identification

CAS number: 77-48-5

Its molecular formula C3H2Br2N2O2 comprises 3 C, 2 H, 2 Br, 2 N, 2 O atoms.

Also known as: Dibromohydantoin · 1,3-Dibromo-5,5-dimethylhydantoin

Category: chemical

Frequently Asked Questions

What is the CAS number of Dibromohydantoin?

The CAS registry number of Dibromohydantoin is 77-48-5.

What is the molecular formula and molecular weight of Dibromohydantoin?

Molecular formula C3H2Br2N2O2, molecular weight 257.87.

What other names is Dibromohydantoin known by?

It is also registered under: Dibromohydantoin, 1,3-Dibromo-5,5-dimethylhydantoin.

Which category does Dibromohydantoin belong to?

Category: Main Products.

PubChem Public Data

Public-database records for Dibromohydantoin (CAS 77-48-5), reproduced here for independent cross-checking.

Safety classification and hazard statements

Reported hazard statements	H272 (93.5%), H301 (28.1%), H302 (71.9%), H314 (33.8%), H315 (50.2%), H319 (66.2%), H400 (81.8%), H410 (55.8%)

H272 (93.5%): May intensify fire; oxidizer [Danger Oxidizing liquids; Oxidizing solids]

H301 (28.1%): Toxic if swallowed [Danger Acute toxicity, oral]

Regulatory listings

Regulatory & Food Contact	FDA Inventory of Effective Food Contact Substance (FCS) Noti: FCS 1,3-dibromo-5,5-dimethylhydantoin (DBDMH) (CAS Reg. No. 77-48-5) The FCS will be used as an antimicrobial agent in water applied to pig, goat, and sheep carcasses and their pa The FCS will be used at a level not to exceed that needed to provide the equivalent of 500 parts per million ( As an antimicrobial agent in process water and ice for meat and poultry products. For use at a level not to exceed that needed to provide: 1) 900 ppm available bromine in water or ice applied

Regulatory & Food Contact

FDA Inventory of Effective Food Contact Substance (FCS) Noti: FCS
1,3-dibromo-5,5-dimethylhydantoin (DBDMH) (CAS Reg. No. 77-48-5)
The FCS will be used as an antimicrobial agent in water applied to pig, goat, and sheep carcasses and their pa
The FCS will be used at a level not to exceed that needed to provide the equivalent of 500 parts per million (
As an antimicrobial agent in process water and ice for meat and poultry products.
For use at a level not to exceed that needed to provide: 1) 900 ppm available bromine in water or ice applied

Physical description and handling notes

Dry Powder
Light yellow powder; [Aldrich MSDS]

How this substance is indexed

CAS Registry Number	77-48-5
PubChem CID	6479
分子式	C5H6Br2N2O2
IUPAC 名称	1,3-dibromo-5,5-dimethylimidazolidine-2,4-dione
UNII（FDA）	V9R5F9I7MZ

Documented uses

Halohydantoins: Used as disinfectants in swimming pools, hot tubs, toilet bowls, and industrial systems (cooling water, pulp and paper, wastewater, and sewage); Also used as slimicide for paper/paperboard for food contact; [Reference #1]
Pulp and Paper Processing [Category: Industry]
Using Disinfectants or Biocides [Category: Clean]
Sewer and Wastewater Treatment [Category: Industry]
1,3-Dibromo-5,5-dimethylhydantoin is an organobromide compound derived from the heterocycle called dimethylhydantoin. It is widely used as a disinfectant used for drinking water purification, recreational water treatment, as a bleaching agent in pulp and paper mills, and for treating industrial/commercial water cooling systems. Diatomic bromine does not occur naturally, but bromine salts can be found in crustal rock.
Photographic Film, Paper, Plate, and Chemical Manufacturing

Names this substance appears under

1,3-Dibromo-5,5-dimethylhydantoin; 77-48-5; Dibromantin; 1,3-dibromo-5,5-dimethylimidazolidine-2,4-dione; Dibromantine; Take Charge Orange; DBDMH; N,N'-Dibromodimethylhydantoin; 1,3-Dibromo-5,5-dimethyl-2,4-imidazolidinedione; 5,5-Dimethyl-1,3-dibromohydantoin; 2,4-Imidazolidinedione, 1,3-dibromo-5,5-dimethyl-; DTXSID3035341; V9R5F9I7MZ; HYDANTOIN, 1,3-DIBROMO-5,5-DIMETHYL-; NSC-33305; DTXCID1015341

Computed molecular descriptors

分子量	285.92
XLogP3	1.5
氢键供体数	0
氢键受体数	2
可旋转键数	0
精确质量	285.87755
单同位素质量	283.87960
拓扑极性表面积	40.6
重原子数	11
形式电荷	0

Database abstract

1,3-Dibromo-5,5-dimethylhydantoin · CAS 77-48-5 · C5H6Br2N2O2. UNII V9R5F9I7MZ.

Source: PubChem / Wikidata; the batch COA governs where values differ.

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