юридически?услуги
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юридически?услуги
Chemical Information Overview  |  Chemical Product  |  Chemical Raw Material  |  Chemical Company
4(3H)-Quinazolinone
4-Hydroxyquinazoline
4(3H)-Quinazolinone;3-H-Quinazolin-4-one;3-Hydro-Quinazolin-4-one;
491-36-1
4(3H)-Quinazolinone It is main used in any synthesis.
Appearance White to Off-white Powder
Purity 98.0% min.
Melting Point (Deg C ) 216-218
Moisture 0.5% max.
Industrial field pharmaceutical
Refine Chemicals Science and Technology Developing Co., Ltd.
Phone 86-22-58210864
Fax 86-22-87899129
Homepage http://www.Refinechemicals.com
E-mail ericzhu@refinechemicals.com
Address Head-office: No.12 West keyan Road, Tianjin City, P.R.China
There are no existing companies to distribute selected chemical product