We are one of the leading 5,5-dimethylhydantoin manufacturers and suppliers in china
Product name: 5,5-Dimethylhydantoin
Chemical name: 5,5-Dimethylhydantoin, DMH
Molecular formula: C5H8N2O2
CAS NO.：77-71-4
Molecular weight: 128.13
Property: This product is a white crystalline powder, easily soluble in water and ethanol, ether, acetic ether, etc., insoluble in fatty hydrocarbons and trichloroethylene, etc. Stable when dry.
Usage: This product is mainly used for synthesizing halogenated hydantoin and hydroxymethyl hydantoin. It can also be used to synthesize hydantoin epoxy resin and hydantoin formaldehyde resin. Heating hydrolysis to obtain dimethylglycine; React with metal organic compounds to produce insecticides, acaricides, etc.
|
Item |
Standards |
|
Appearance |
White crystalline |
|
Content |
≥99% |
|
Melting point(℃) |
174~181 |
|
Water(%) |
≤0.5% |
Storage and transportation: This product should be stored in a cool and dry environment. It is strictly prohibited to mix with toxic and harmful substances to avoid pollution.
Packaging: The product is packaged in double layers: the inner layer is sealed with polyethylene plastic bags, and the outer layer is made of plastic woven bags. Each bag has a net weight of 25Kg; For foreign trade exports, container bags of 750Kg/bag can also be used or packaged according to user needs.
Storage and transportation: This product should be stored in a cool and dry environment. It is strictly prohibited to mix with toxic and harmful substances to avoid pollution.
Hebei Guanlang Biotechnology Co., Ltd. belongs to Guanlang Group, which was founded in 2007 , located in Shijiazhuang city which is the capital of Hebei Province and hub sector among Beijing Tianjin and Hebei and has advantage of convenient transportation . Our company is a modern high-tech chemical enterprise with Research & Development, production and sales.We have our own factory and lab,also offer customized synthesis service for our customers.
