1,3-二溴-5,5-二甲基乙内酰脲

Name: 1,3-二溴-5,5-二甲基乙内酰脲
Brand: 济南圣和化工有限公司

CAS 77-48-5C5H6Br2N2O2MW 285.92

本页收录 1,3-二溴-5,5-二甲基乙内酰脲，CAS 登记号为 77-48-5，分子式 C5H6Br2N2O2，分子量 285.92，归类于有机化学品。作为主营产品之一，济南圣和化工有限公司可提供从公斤级到吨级的稳定供货，随货附 COA 与质检资料。

产品概览

CAS号	77-48-5
分子式	C5H6Br2N2O2
分子量	285.92
LogP	1.5
纯度	按批次COA提供(不公开发布)
包装	按订单/批次确认(不公开发布)
应用领域	有机化学品
类别	有机化学品

应用领域

有机化学品

该产品的下游应用集中在有机化学品。不同客户工艺差异较大，我们支持按需提供样品与小批量试用。

包装与储存

包装规格按订单/批次确认(不公开发布)

纯度规格按批次COA提供(不公开发布)

储存条件密封、阴凉干燥处保存

运输常规化工运输

样品可协商提供

交期现货/按订单安排

采购提示：本产品按按订单/批次确认(不公开发布)起订发货，收到货物后请先核对包装完好性再行入库。储存条件为阴凉干燥、密封保存；如需 MSDS 或运输说明，可在询价时一并索取。

质量与文件

每批产品随货提供 COA（分析证书）；可按需提供 MSDS/技术数据表及第三方检测报告。纯度与包装以批次 COA 及订单确认为准。

关于供应商

济南圣和化工有限公司位于山东济南，主营化工原料供应，精选产品 3,000+ 种，覆盖有机化学品、无机化学品、食品添加剂、医药中间体等 12 大分类。我们随货提供 COA 分析证书，一个工作日内回复报价，欢迎国内外采购方长期合作。

常见问题

1,3-二溴-5,5-二甲基乙内酰脲的 CAS 号是多少？

1,3-二溴-5,5-二甲基乙内酰脲的 CAS 号为 77-48-5。

该产品的纯度和包装规格是什么？

常规纯度规格为按批次COA提供(不公开发布)，包装为按订单/批次确认(不公开发布)，随货提供 COA。

1,3-二溴-5,5-二甲基乙内酰脲有什么用途？

主要应用于有机化学品。

如何购买或获取报价？

请发送邮件至 info@591daili.com 或通过 WhatsApp 联系，注明产品名称、CAS 号与需求数量，一个工作日内回复报价。供应商：济南圣和化工有限公司。

PubChem 公开数据

Description

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

Identification

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

Computed Descriptors

Molecular Weight	285.92
XLogP3	1.5
Hydrogen Bond Donor Count	0
Hydrogen Bond Acceptor Count	2
Rotatable Bond Count	0
Exact Mass	285.87755
Monoisotopic Mass	283.87960
Topological Polar Surface Area	40.6
Heavy Atom Count	11
Formal Charge	0

Physical description & handling notes

Dry Powder
Light yellow powder; [Aldrich MSDS]

Regulatory Status

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

GHS Hazard Classification

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]

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

Synonyms

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

Frequently Asked Questions

What are the CAS number and molecular formula of 1,3-Dibromo-5,5-dimethylhydantoin?

CAS 77-48-5; molecular formula C5H6Br2N2O2; molecular weight — g/mol.

What other names is 1,3-Dibromo-5,5-dimethylhydantoin known by?

1,3-Dibromo-5,5-dimethylhydantoin, 77-48-5, Dibromantin, 1,3-dibromo-5,5-dimethylimidazolidine-2,4-dione, Dibromantine, Take Charge Orange.

What is the regulatory status of 1,3-Dibromo-5,5-dimethylhydantoin?

Documented regulatory listings: 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.

Is 1,3-Dibromo-5,5-dimethylhydantoin classified as hazardous?

Hazard statements reported: H272, H301, H302, H314, H315.

Facts on this page are taken from PubChem (US National Library of Medicine) and Wikidata. Grade-specific data — assay, moisture, particle size, packaging, shelf life — is issued per batch on the COA and is not published here.