1,3-Dibromo-5,5-dimethylhydantoin, 98%

Name: 1,3-Dibromo-5,5-dimethylhydantoin, 98%
Brand: Vaqora Chemicals
SKU: VQ-012125

About 1,3-Dibromo-5,5-dimethylhydantoin, 98%

1,3-Dibromo-5,5-dimethylhydantoin is an imidazole derivative in Synthesis grade carrying the CAS registry number 77-48-5, specified at 98% purity. The compound has the formula C5H6Br2N2O2, corresponding to a molecular weight of 285.92 g/mol. The IUPAC name is 1,3-dibromo-5,5-dimethylimidazolidine-2,4-dione. It is also known as Dibromantin or DBDMH.

The material typically appears as white to light yellow or orange powder or chunks. Key physical data: a melting point of 187-193 °C and a density of 1.36 g/cm3. Store in a tightly closed container in a cool, dry and well-ventilated place. The GHS classification uses the signal word “Danger”, so appropriate gloves, eye protection and ventilation are recommended.

It is commonly used for paints, coatings and inks and water treatment. Buyers come mainly from pharmaceutical manufacturing, academic and industrial research and water treatment.

Vaqora Chemicals supplies 1,3-Dibromo-5,5-dimethylhydantoin in 100 g, 500 g, 5 kg and 25 kg packs, each shipped with a Certificate of Analysis (COA), and exports worldwide.

Typical applications

Paints, coatings & inks
Water treatment

Industries

Specifications & identifiers

Chemical identifiers
Product name	1,3-Dibromo-5,5-dimethylhydantoin, 98%
Catalogue No.	VQ-012125
CAS Number	77-48-5
IUPAC name	1,3-dibromo-5,5-dimethylimidazolidine-2,4-dione
Molecular formula	C₅H₆Br₂N₂O₂
Molecular weight	285.92 g/mol
Exact mass	285.8775
Grade	Synthesis
Purity / assay	98%
HSN code	29332100
InChIKey	VRLDVERQJMEPIF-UHFFFAOYSA-N
SMILES	CC1(C(=O)N(C(=O)N1Br)Br)C
PubChem CID	6479

Physical properties
Physical form	Powder
Appearance	White to light yellow or orange powder or chunks
Melting point	187-193 °C
Density	1.36 g/cm3
LogP (XLogP3)	1.5
H-bond donors / acceptors	0 / 2
TPSA	40.6 Å²
UN number	UN 3087
Synonyms	Dibromantin, DBDMH, 1,3-Dibromo-5,5-dimethylhydantoin, Dibromantine, Take Charge Orange, 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-, Disinfectant Tablets, 1,3-dibromo 5,5-dimethylhydantoin, 2,4-dibromo-5,5-dimethylhydantoin

Safety & hazard information (GHS)

Oxidiser

Corrosive

Toxic

Harmful / irritant

Environmental hazard

Signal word: Danger

Hazard statements

H272May intensify fire, oxidizer
H301Toxic if swallowed
H302Harmful if swallowed
H314Causes severe skin burns and eye damage
H315Causes skin irritation
H319Causes serious eye irritation
H400Very toxic to aquatic life
H410Very toxic to aquatic life with long lasting effects

Precautionary statements: P210, P220, P260, P264, P264 + P265, P270, P273, P280, P301 + P316, P301 + P317, P301 + P330 + P331, P302 + P352, P302 + P361 + P354, P304 + P340, P305 + P351 + P338, P305 + P354 + P338, P316, P321, P330, P332 + P317, P337 + P317, P362 + P364, P363, P370 + P378

Classification is indicative (aggregated GHS notifications) and may vary by grade and concentration. Always refer to the SDS supplied with your lot.

Documents

Safety Data Sheet (SDS)16-section GHS · on request Certificate of AnalysisTypical / batch COA · on request Specification sheetTDS / MOA · on request

Frequently asked questions

What is the CAS number of 1,3-Dibromo-5,5-dimethylhydantoin, 98%?

The CAS Registry Number of 1,3-Dibromo-5,5-dimethylhydantoin, 98% is 77-48-5. It is also known as Dibromantin, DBDMH, 1,3-Dibromo-5,5-dimethylhydantoin.

What is the molecular formula and molecular weight of 1,3-Dibromo-5,5-dimethylhydantoin, 98%?

1,3-Dibromo-5,5-dimethylhydantoin, 98% has the molecular formula C5H6Br2N2O2 and a molecular weight of 285.92 g/mol. Its IUPAC name is 1,3-dibromo-5,5-dimethylimidazolidine-2,4-dione.

Which grade and pack sizes of 1,3-Dibromo-5,5-dimethylhydantoin, 98% can I order?

We supply 1,3-Dibromo-5,5-dimethylhydantoin, 98% in Synthesis (98%) grade, in 100 g, 500 g, 5 kg, 25 kg packs. Larger bulk quantities and custom packing are quoted on request.

Do you provide a COA and SDS with 1,3-Dibromo-5,5-dimethylhydantoin, 98%?

Yes. Every lot of 1,3-Dibromo-5,5-dimethylhydantoin, 98% is shipped with a batch-specific Certificate of Analysis, and a 16-section GHS Safety Data Sheet is provided with the quotation and the shipment.

Can 1,3-Dibromo-5,5-dimethylhydantoin, 98% be shipped internationally?

Yes. 1,3-Dibromo-5,5-dimethylhydantoin, 98% is classified as hazardous (UN 3087), so it is packed in UN-approved packaging and shipped as dangerous goods under IATA/IMDG rules. We export worldwide on EXW, FOB, CIF and DAP terms.