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5,5-Dimethylhydantoin (DMH)

BGC Id:610471010766
CAS No:77-71-4
Synonyms:dantoin dmh ; dmh[qr] ; nsc8652 ; acetonylurea ; dmh ; t10[qr] ; dantoindmh ; dm hydantoin ; dmhydantoin ; t10
Molecular Formula:C5H8N2O2
Molecular Weight:128.13
EINECS:201-051-3
Structural Formula

The most competitive supplier in 2025

The following 13 notable providers have been checked and can be recommended.
Chemical-Suppliers
Leache Chem
Appearance White crystal powder
Purity 99%min
Melting Point 174~181℃
Loss on Drying 0.5%max
Ash after Burning
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Chemical-Suppliers
Sancai Industry
Appearance A white crystalline
Colour ≤ 5Hazen
Purity ≥ 99.0%
Moisture Content ≤ 0.5%
Sulphated Ash
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Chemical-Suppliers
H&Z Industry
Appearance: A white crystalline | Package:25kg | Colour: ≤ 5Hazen | Purity: ≥ 99.0% | Moisture Content: ≤ 0.5% | Sulphated Ash: ≤ 0.1% | Melting Point: 175.0-178.0°C | Fe: ≤ 10ppm

The last intensive check and update was carried out on 2025/07/31.

Identify

Synonyms:
dantoin dmh ; dmh[qr] ; nsc8652 ; acetonylurea ; dmh ; t10[qr] ; dantoindmh ; dm hydantoin ; dmhydantoin ; t10
CAS:
77-71-4
EINECS:
201-051-3
Molecular Formula:
C5H8N2O2
MDL:
MFCD00005266

Properties

Molecular Weight:
128.13 g·mol−1
Density:
1.26 g/cm3
Melting point:
174-177 °C(lit.)
Boiling point:
366.72° C (Predicted)
Flash point:
193 °C
Solubility:
H2O: 0.1 g/mL hot, clear
Physical Description:
white to off-white crystals or crystalline powder
download Download Molfile for :
5,5-Dimethylhydantoin

Suppliers

Leache Chem Ltd

公司類型: Leading producer
Leache Chem is the first manufacturer in China professionally producing DMH and its derivatives hydantoin products, including DMH, BCDMH,DBDMH,DCDMH as well as the intermediates 5- phenyl hydantoin, 5 n-propyl hydantoin and thiophene series intermediates etc. 1-(Hydroxymethyl)-5,5-dimethylhydantoin也將會由我們提供。 Leache's main business is concentrated in four sections based antiseptic, fine chemical intermediates and bulk drug intermediates, the application is covering the industrial circulating water treatment, swimming pool w ...
國家: P.R.China   打電話: +86-310-7092106   傳真: +86-310-7092108

Simagchem Corporation

公司類型: Bulk chemical producer
國家: P.R.China
打電話: +86 592 2680 277
傳真: +86 592 2680 237
Your partner in China for chemicals business. Expertize in supplies and sources of fine, specialty, pharmaceutical chemicals and intermediates. WE offer high quality products and JIT services with instant market intelligence in China, custom synthesis in our 3 production sites, famous principals as Brenntag, Univar,S inopec, Grace, Petrobras, DKSH, Formitex, Evonik, Merck, TCI, Sanofi, Chemo with creditable reputation and business cooperation. 我們供應商Sevelamer hydrochloride

Hangzhou Verychem Science & Technology Co., Ltd.

Hangzhou Verychem Science And Technology Co. Ltd. is a technology based company located in the city of Hangzhou, combined with and technologically directed by Zhejiang Industry University and Shengyang Pharmaceutical College. Hangzhou Verychem Science & Technology Co., Ltd.賣家(S)-N-(3-chloro-4-fluorophenyl)-6-nitro-7-(tetrahydrofuran-3-yloxy)quinazolin-4-amine。 Though Verychem is a young company, but it's a booming company with dynamic vigor and prosperous prospect. Verychem develops and manufactures latest pharmaceuticals, special fine chemicals and some of the developed projects have been technologically tran ...
公司類型: Producer
國家: P.R.China
打電話: +86-571-8816 2785
傳真: +86-571-81906939

Sancai Industry Co.,Ltd.

公司類型: Leading producer
Sancai Industry is involved in supplying of fine chemicals, food and nutrition,personal care, medical intermediate etc, We can also customize chemicals for our customers.Taking advantage of innovative technology and excellent talents and through over 15 years of development,We have stabled good relation with clients in and abroad. In order to be competitive on the market. We have established the global marketing network, independent research center, testing center, and key ...
國家: P.R.China   打電話: +86-531-88913079   傳真: +86-531-88913079

H&Z Industry Co.,Ltd

國家: P.R.China
打電話: +86 13583185792
傳真: +86 531 88905468
H&Z Industry Co.,Ltd is a large reliable and professional manufacturer of chemical materials and pharmaceutical intermediate. 我們賣Dimethyl(2-oxo-4-phenylbutyl)phosphonate的。 With about 10 years experiences in this field, now we are a capable provider of customized product, and we can provide gram level to ton level of products. What we can give to customers: thoughtful services, high-quality products, competitive price, Looking forward building long-term cooperative relationships with our business partners.

Xingrui Industry Co., Limited

Xingrui Industry CO., LTD. is a professional manufacturing enterprise integrating R&D, production and sales. The products involved fine chemicals, pharmaceutical intermediates, dye intermediates, cosmetic raw materials and so on. The company is ranked among the outstanding producers in the fine chemical industry. 我們賣Molybdenum dioxide的。 Xingrui Industry always strive to be the most reliable partner of our customers, and strive to build a customer-trusted, socially respected, world-class fine chemi ...
公司類型: Leading producer
國家: P.R.China
打電話: +86-531-88980365
傳真: +86-531-88980365

Dayang Chem (Hangzhou) Co.,Ltd.

公司類型: Leading producer
Hangzhou DayangChem Co. Ltd is a comprehensive entity which specializes in development, production and trade of pharmaceutical, agrochemical and dyestuff intermediates as well as some special type reagents. 我們提供我們的化工產品(R)-3-(2-Amino-2-oxoethyl)-5-methylhexanoic acid。 We have an own factory and share enterprises. We act also as agent of many chemical factories and promote their products to the international market at very competitive price. We take "Credi first, Clients supreme" as our aim. We expect to cooperate with more partners in ...
國家: P.R.China   打電話: +86-571-88938639   傳真: +86-571-8893-8652

Nantong Xindao Biotech Ltd

公司類型: Leading producer
國家: P.R.China
打電話: +86 19033786557
XINDAO is a world leading biochemical company formed by a professional team.The company specializes in the production, development and sales of animal health, crop science, nutrition and health care, skin care raw materials, fine chemicals and other products. At present, more than 300 kinds of products can be mass produced, which are widely used in chemical industry, health, agriculture, animal husbandry, biochemical research and other high-end fields. XINDAO pays attention ...

Carbone Scientific Co., Ltd.

Carbone scientific is located at London, UK. We are mainly engaged in the marketing development, R&D, technical support and service. Carbone scientific provides fine chemicals, pharmaceutical intermediates, and active pharmaceutical ingredients to the global marketplaces. Carbone Scientific Co., Ltd.還提供trans-11-Eicosenoic acid的。 Our aim is to make those most popular products available to these pharmaceutical and biotech companies, research organizations and university labs worldwide. Our online catalogue has already listed over 50 ...
公司類型: Supplier
國家: U.K.
打電話: +44 (0)203 769 4441 ext 1
傳真: +44 (0)203 769 4441 ext 2

Shandong SanYoung Industry Co., Ltd

Shandong SanYoung Industry Co., Ltd is a scientific and technological company specializing in research and development, cooperative production and sales of chemical products. The company's main products include: photoinitiator; light stabilizer; polymer retardant; ultraviolet absorbent; fine chemical products and pharmaceutical intermediates, we can also customize chemicals for our customers. 我們賣N-Ethyl-o-toluidine的。 Our company has a large number of customers with good reputation at home and abroad, ...
國家: P.R.China   打電話: +86 155-64526813   傳真: +86 531-56897532

Xiamen Equation Chemical Co.,Ltd

公司類型: Bulk chemical producer
國家: P.R.China
打電話: +86 592 6515854
傳真: +86 592 6515854
Welcome to Equation chemical, your reliable partner in China as an important supplier of bulk specialty chemicals for industry & life science. We are committed to provide experienced high quality product and JIT performance to benefit our customers.

Skyrun Industrial Co., Ltd.

Skyrun Industrial Co.Limited, established in 2003, a state-controlled company (By Skyrun Corp. & High Hope) in China, specializing in developing, producing and handing raw pharmaceutical material and intermediates. 此外,Pinacolborane是由我們提供的。 We have expanded a compositive entity from initially only as a small manufacturer. We have extensive knowledge of domestic and international pharmaceutical markets. Our working range can be start from small amount in research stage to big bulk for industrial produc ...
公司類型: Leading producer
國家: P.R.China
打電話: +86-576-84015261
傳真: +86-576-84015261

BIOZOL Diagnostica Vertrieb GmbH

公司類型: Supplier of chemical products
Chemos®, a subsidiary of BIOZOL Diagnostica Vertrieb GmbH, is a leading supplier of ready to use solutions for the lab and chemical industry. We are producing reagents and standards for the analytical lab and supplying raw materials for the chemical and pharmaceutical industry. The base of our solutions are a portfolio of ~ 200.000 raw materials where ~ 50.000 are already available for R+D ready to order in our shop. 我們賣Diallylformal的。 We are supplying and producing lab quantities from tiny qua ...
國家: Germany   打電話: +49-871-966346-0   傳真: +49-871-966346-13

Safety Information

Hazard Classes:
Risk Codes:
36/37/38 (R)
Safety Codes:
22-24/25-36/37-26 (S)
WGK Germany:
2
RTECS:
MU0977000

What other providers are available for CAS 77-71-4?

In addition to the providers presented here for 5,5-Dimethylhydantoin (DMH) with the CAS number 77-71-4, there are other 34 providers with slightly different product names available for this CAS number.

+5 additional providers that we know from the past
Leache Chem Ltd | Wuhan PharmChem Co., LTD. | Unilong Industry Co.,Ltd | Xiamen Hisunny Chemical Co., Ltd. | Hangzhou Keying Chem Co., Ltd. | Lori Industry Co., Ltd | Hangzhou Meite Industry Co., Ltd (Hangzhou Meite Chemical Co., Ltd) | Zehao Industry Co., Ltd. | Hangzhou Lingrui Chemical Co., Ltd. | AK Scientific, Inc. | Leap Chem Co., Ltd | BIOZOL Diagnostica Vertrieb GmbH | Haihang Industry Co., Ltd. +8 additional providers that we know from the past
+1 additional providers that we know from the past
BLD Pharmatech Ltd +3 additional providers that we know from the past




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