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Imidazoles & Benzimidazoles

1,3-Dichloro-5,5-dimethyl hydantoin, extra pure

Extra PureAvailable on request

Order 1,3-Dichloro-5,5-dimethyl hydantoin, extra pure (CAS 118-52-5) online at Zemixal. Lab and bulk packs, batch COA, fast global delivery.

Pack sizes
1,3-Dichloro-5,5-dimethyl hydantoin, extra pure chemical structure
CAS number118-52-5
FormulaC5H6Cl2N2O2
Molar mass197.02 g/mol
HS code2933
InChIKeyKEQGZUUPPQEDPF-UHFFFAOYSA-N
IUPAC name1,3-dichloro-5,5-dimethylimidazolidine-2,4-dione

About 1,3-Dichloro-5,5-dimethyl hydantoin, extra pure

Zemixal supplies 1,3-Dichloro-5,5-dimethyl hydantoin, extra pure within its pharma Intermediates & Building Blocks portfolio. Key data (Extra Pure): CAS 118-52-5, formula C5H6Cl2N2O2 and molar mass 197.02 g/mol.

Use cases we see most often

  • Organic synthesis
  • API synthesis

Handling and storage

Hazard communication follows GHS (Danger: H272, H302, H314 and H315). Our SDS lists exposure controls and first-aid measures.

Available as 100 g and 500 g. Larger or split packs can be arranged. You receive a batch certificate of analysis and a 16-section SDS with each order. Send an enquiry through the quote panel and you get a formal offer with Incoterms and delivery time.

Typical uses

  • Organic synthesis
  • API synthesis

Applications

Pharmaceutical Manufacturing and QCResearch Labs and Universities

Grade guides

Extra Pure Grade

Specifications and identifiers

Specifications of 1,3-Dichloro-5,5-dimethyl hydantoin, extra pure
Product name1,3-Dichloro-5,5-dimethyl hydantoin, extra pure
Catalogue numberZX-019051
CAS number118-52-5
IUPAC name1,3-dichloro-5,5-dimethylimidazolidine-2,4-dione
Molecular formulaC5H6Cl2N2O2
Molar mass197.02 g/mol
Exact mass195.9806
GradeExtra Pure
XLogP31.1
H-bond donors / acceptors0 / 2
Topological polar surface area40.6 Ų
HS code2933
InChIKeyKEQGZUUPPQEDPF-UHFFFAOYSA-N
SMILESCC1(C(=O)N(C(=O)N1Cl)Cl)C
PubChem CID8360
SynonymsDantoin, Dactin, Halane, Daktin, Dichlorantin, Hydantoin, dichlorodimethyl-, Hydan (antiseptic), 1,3-Dichloro-5,5-dimethyl-2,4-imidazolidinedione, 2,4-Imidazolidinedione, 1,3-dichloro-5,5-dimethyl-, Hydantoin, 1,3-dichloro-5,5-dimethyl-, 1,3-Dichloro-5,5'-methylhydantoin

Lot values are stated on the batch certificate of analysis. Ask for a typical COA with your quotation.

Safety and GHS hazards

GHS03 Oxidising
Oxidising
GHS05 Corrosive
Corrosive
GHS07 Irritant or harmful
Irritant or harmful
GHS08 Health hazard
Health hazard
GHS09 Hazardous to the environment
Hazardous to the environment

Signal word Danger

  • H272May intensify fire, oxidizer
  • H302Harmful if swallowed
  • H314Causes severe skin burns and eye damage
  • H315Causes skin irritation
  • H317May cause an allergic skin reaction
  • H319Causes serious eye irritation
  • H334May cause allergy or asthma symptoms or breathing difficulties if inhaled
  • H335May cause respiratory irritation
  • H400Very toxic to aquatic life

Precautionary statements P210, P220, P233, P260, P261, P264, P264 + P265, P270, P271, P272, P273, P280, P284, P301 + P317, P301 + P330 + P331, P302 + P352, P302 + P361 + P354, P304 + P340, P305 + P351 + P338, P305 + P354 + P338, P316, P319, P321, P330

Classification summarised from public GHS notifications. It can vary with grade and concentration, so always follow the SDS supplied with your lot.

Pack sizes

Pack sizes of 1,3-Dichloro-5,5-dimethyl hydantoin, extra pure
100 gQuoted on request
500 gQuoted on request

Need a different size? Bulk drums and custom packing are quoted on request through the quote form on this page.

Questions about 1,3-Dichloro-5,5-dimethyl hydantoin, extra pure

Which CAS number identifies 1,3-Dichloro-5,5-dimethyl hydantoin, extra pure?
1,3-Dichloro-5,5-dimethyl hydantoin, extra pure is registered under CAS 118-52-5. You may also see it listed as Dantoin, Dactin, Halane. Our catalogue number for this item is ZX-019051.
What are the formula and molar mass of 1,3-Dichloro-5,5-dimethyl hydantoin, extra pure?
For 1,3-Dichloro-5,5-dimethyl hydantoin, extra pure, its formula is C5H6Cl2N2O2 and its molar mass is 197.02 g/mol. The systematic (IUPAC) name is 1,3-dichloro-5,5-dimethylimidazolidine-2,4-dione. InChIKey KEQGZUUPPQEDPF-UHFFFAOYSA-N lets you match it in any structure database.
What grade and pack sizes are available for 1,3-Dichloro-5,5-dimethyl hydantoin, extra pure?
This listing is Extra Pure grade. Standard packs are 100 g, 500 g. Larger quantities and custom packing can be quoted on request.
Which documents come with 1,3-Dichloro-5,5-dimethyl hydantoin, extra pure?
Each lot ships with a batch certificate of analysis and a 16-section GHS safety data sheet. A typical COA or specification sheet can be shared with the quotation before you order.
Can Zemixal ship 1,3-Dichloro-5,5-dimethyl hydantoin, extra pure to my country?
Yes. Because 1,3-Dichloro-5,5-dimethyl hydantoin, extra pure is classed as hazardous, it travels in UN-approved packaging as dangerous goods under IATA or IMDG rules, with the export paperwork your broker needs.

Other grades with CAS 118-52-5

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