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Handan,Hebei,China China
联系人 jenny chai
办公地址 Handan, Hebei
Cas:16079-88-2 Formula: C5H6O2N2BrCl It is white crystal powder, slightly dissolved in water but dissolved in many organic solvents.
CAS: 6440-58-0 Formula: C7H12N2O4 Colorless to light yellow transparent liquid with light formaldehyde odor.
CAS No.:77-48-5 Formula: C5H6O2N2Br2 It is light yellow crystal powder, slightly dissolves in water but dissolves in chloroform, ethanol and other o
CAS 118-52-5 Formula: C5H6O2N2Cl2 It is white crystal powder with mild chlorine odor, slightly dissoluble in water, but dissoluble in many organic
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