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Higher Quality 1,3-Dichloro-5,5-Dimethylhydantoin CAS 118-52-5

Name: Higher Quality 1,3-Dichloro-5,5-Dimethylhydantoin CAS 118-52-5
Brand: Airuike
SKU: pr2407061188
Price: 1 USD
Availability: InStock

2 Inquiries

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CAS No.:

118-52-5

Grade:

Pharmaceutical Grade

Content:

Port:

qingdao

Brand:

Airuike

Packaging:

100g;1kg;25g

Price valid (until):

2024-08-06

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Shandong Airuike Chemical Co., Ltd.

Company Type:

Trader

Location:

China

Qualification:

Main Products:

api,Intermediates,Organic Chemistry,Inorganic Chemistry,Daily Chemicals,Cosmetic Raw Materals

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Product Description
Seller Information
Inquiry History

Description

Product Detail

Product description:A chloramine type broad-spectrum high-efficiency disinfectant

Items	Specifications
Melting point	132-134 °C (lit.)
Boiling point	214.7±23.0 °C(Predicted)
density	1,5 g/cm³
refractive index	1.5720 (estimate)
Fp	171 °C
storage temp.	Keep in dark place,Sealed in dry,Room Temperature
solubility	water: soluble0.21% at 25°C(lit.)
form	Crystalline Powder
pka	-3.44±0.40(Predicted)
color	White

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Basic Info

Product Name:

1,3-Dichloro-5,5-dimethylhydantoin

Other Name:

2,4-Imidazolidinedione,1,3-dichloro-5,5-dimethyl-;Hydantoin,1,3-dichloro-5,5-dimethyl-;1,3-Dichloro-5,5-dimethyl-2,4-imidazolidinedione;Dactin;Dantoin;Dichlorodimethylhydantoin;1,3-Dichloro-5,5-dimethylhydantoin;Halane;Hydan (antiseptic);Dichlorantin;Daktin;Hydan;N,N′-Dichloro-5,5-dimethylhydantoin;N,N′-Dichlorodimethylhydantoin;Dantochlor RW;DCDMH;NSC 33307;NSC 38630;2,4-Dichloro-5,5-dimethylhydantoin;Sulfochlorantin D

CAS No.:

118-52-5

Molecular Formula:

C5H6Cl2N2O2

InChIKeys:

InChIKey=KEQGZUUPPQEDPF-UHFFFAOYSA-N

Molecular Weight:

197.015

Exact Mass:

197.02

EC Number:

204-258-7

UNII:

70H8B2WWTU

NSC Number:

38630|33307

UN Number:

1479

DSSTox ID:

DTXSID4024985

Color/Form:

Four-sided, pointed prisms from chloroform|White powder

HScode:

29332100

Categories:

Bulk Drug Intermediates

Characteristics

PSA:

40.6

XLogP3:

1.1

Appearance:

1,3-dichloro-5,5-dimethylhydantoin is a white powder with a weak chlorine odor. Conflagrates at 414°F (turns brown). Chlorine gas evolves at temperatures > 410°F. (NTP, 1992)

Density:

1.5 g/cm³ @ Temp: 20 °C

Melting Point:

132 °C

Boiling Point:

212° (sublimes)

Flash Point:

346°F

Refractive Index:

1.5720 (estimate)

Water Solubility:

water: soluble 0.21% at 25°C(lit.)

Storage Conditions:

Safe Storage of Pesticides. Always store pesticides in their original containers, complete with labels that list ingredients, directions for use, and first aid steps in case of accidental poisoning. Never store pesticides in cabinets with or near food, animal feed, or medical supplies. Do not store pesticides in places where flooding is possible or in places where they might spill or leak into wells, drains, ground water, or surface water.

Vapor Pressure:

2.4X10-5 mm Hg at 25 deg C (est)

Vapor Density:

6.8

Toxicity:

LD50 oral in rabbit: 1520mg/kg

Flammability characteristics:

Combustible Solid

Odor:

Chlorine-like odor

PH:

pH of aqueous soln about 4.4

Henrys Law Constant:

Henry's Law constant = 1.0X10-6 atm-cu m/mole at 25 °C (est)

Experimental Properties:

Sublimes at 100 °C; turns brown and conflagrates at 212 °C (after melting at 132 °C); on contact with water and especially hot water hypochlorous acid is liberated, at pH 9 nitrogen chloride is formed|At pH 9 it decomposes completely|Hydroxy radical reaction rate constant = 3.1X10-12 cu cm/molec-sec at 25 °C (est)

Air and Water Reactions:

Sensitive to exposure to light, air, and moisture. Reacts with water or steam to produce toxic and corrosive fumes.

Reactive Group:

Acyl Halides, Sulfonyl Halides, and Chloroformates

Reactivity Alerts:

Strong Oxidizing Agent

Reactivity Profile:

1,3-DICHLORO-5,5-DIMETHYLHYDANTOIN reacts violently with xylene. It is incompatible with strong acids, easily oxidized materials, ammonia salts and sulfides. It will react with water or steam to produce toxic and corrosive fumes. At a pH of 9, it decomposes completely. (NTP, 1992)

Flammable Limits:

Combustible Solid

Corrosivity:

PRESUMABLY LESS CORROSIVE THAN HYPOCHLORITE SOLUTIONS WITH SAME CONCN OF AVAILABLE CHLORINE

See More 1,3-Dichloro-5,5-dimethylhydantoin Properties 

Seller Information

Business Type:
Trader

Main Products:
api,Intermediates,Organic Chemistry,Inorganic Chemistry,Daily Chemicals,Cosmetic Raw Materals

Location:
Huangdao District, Qingdao City, Shandong Province (formerly Room 606-2, Building 1, No. 10 Beijing Road, Jiaonan City)

Payment Terms:
TT against copy of documents,D/P,D/A,TT against B/L draft before shipment,100% TT in advance

Average lead Time:
15

Total Annual Revenue:
$5 million-$10 million

Total Employees:
51-100

Year of Establishment:
2023

Certifications:
Credit rating certificate,Hazardous Chemicals Business License

Company Profile
Foucsing on chemical industry,Shandong Airuike Chemical Co., LTD was established in the year 2013 and since then devoted all its efforts on how to bring best products and services to every customer,with intergrated sources and creative minds.
We are offering the market with Organic chemicals, Inorganic chemicals, Organic intermediates and water treatment products.
In construction industry,our furan resin product is high-light for metal casting as well as anticorrosion projecting for new chemical plant construction and repairing works.
Your consistent trust is our infinite power to move forward. Shandong Airuike Chemical Co., LTD never stop its step on technical researching,quality supervising,effective logistic arranging and on time services to fully satisfy customers requests. We also extended our product range by close cooperating with famous producers all around China,around the world.
By now we have established business relationship with more than 200 customers around the world.
Like our company motto says,”Innovation as power,quality as life,be honest people practical development”,Shandong Airuike Chemical Co., LTD team always put sincerity and honesty in the first place and in return customers trust us and develop win-win cooperation betwwen each other.
You’re always welcomed to contact us and share your needs,let us give you an unique satisfying for our business cooperation together.

Inquiry History

2 Inquiries

Country	Product	Purchase Quantity	Date Posted
India	1,3-Dichloro-5,5-dimethylhydantoin	10 MT	Aug 13, 2025
Moldova	1,3-Dichloro-5,5-dimethylhydantoin	600 KG	Jul 31, 2024

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Higher Quality 1,3-Dichloro-5,5-Dimethylhydantoin CAS 118-52-5

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