二溴海因

1,3-dibromo-5,5-dimethylhydantoin (DBDMH)
77-48-5

山东更新日期：2017-05-26

shandong angel chemical co.,ltd

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电话：86-0536-5321789拨打

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产品详情:

中文名称：: 二溴海因

英文名称：: 1,3-dibromo-5,5-dimethylhydantoin (DBDMH)

CAS号：: 77-48-5

品牌：: angel

产地：: weifang

纯度规格：: ≥97.0%

1,3-dibromo-5,5-dimethylhydantoin (DBDMH)

Chemical name: 1,3-dibromo-5,5-dimethylhydantoin(DBDMH)

CAS NO: 77-48-5

Molecular formula: C₅H₆Br₂N₂O₂

Structural formula:

Related Molecular mass: 285.94

Properties: white or off-white crystalline powder, slightly dissdved in water,dissolved in chloroform,ethanol and other organic solvent,easy to decompose in strong acid or alkali,stable when in dry state. having slight rritation odour.

Uses:

mainly used in the disinfection of industrial circulating water, swimming pool, spring, hospital sewage, medicinal facilities, aquaculture, food process, hotel, home, warehouse, custom and epidemic-stricken area; or used as brominating agent in chemical industry, pharmaceutical industry, rubber industry, and so on.

Quality index(company standard):

▼

▲

Item

Index

Top-grade

Qualified product

Mass fraction of DBDMH, % ≥

98.0

97.0

Mass fraction of bromine(as Br2 ), % ≥

54.79

54.0

Chloride(as Cl ), % ≤

0.080

---

Volatile matter(Loss on dry), % ≤

0.50

0.80

Packing:40KG in double-layer plastic bag lined carton or following your demands, It should be kept in cool and dry place, don't mix with toxic matter, avoid contamination.

1,3-dibromo-5,5-dimethylhydantoin (DBDMH)

公司简介

Ca(ClO)2 Main composition: Ca(ClO)2, white powder or granule UN NO: 2880 IMDG: 5.1 Mainly used in water treatment, bleaching,disinfection and bio-chemical treatment of pollutants.Supply Amount:Annual output 50000tons . Standard: GB/T10666-2008 Item Grade ? Best quality First quality Qualifier Effective chlorine % ≥70.0 ≥67.0 ≥65.0 Granularity(14-50 meshes)% ≥ 90 ≥87 ≥87 Moisture% ≤5-10% ≤5-10% ≤5-10% Packing: 1.Plastic drum with polythene bag, net wt.40kg/drum, 45kg/drum ,50kg/drum, "Oxidant" label should be signed. 2. Stored in dry, cool and draughty place; avoid insolation, fire and heat; no mixing with organic substances, acids or reducing agents

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经营模式	贸易,工厂
主营行业	医药中间体,农药中间体,有机溴化合物,特殊化学试剂,氨基酸及其衍生物