ua
Cov qauv qauv
Lub cev
Cov tsos mob: dawb rau daj crystalline hmoov
Qhov ceev: 1.3936 (nruab nrab kwv yees)
Melting Point: 182-183 °
Boiling Point: 564.9 ± 60.0 °c (kwv yees)
Refractivity: 1.6200 (kwv yees)
Cia txias: 2-8 ° C
Solubility hauv dej: 579.5mg / l (25 ºc)
Cov ntaub ntawv kev nyab xeeb
Hazard qeb: Cov khoom tsis txaus ntshai
Dangerous khoom thauj tsis:
Packing qeb:
Daim ntawv thov
Siv thiab Synthesis Methods
Cov khoom siv tshuaj lom neeg;dawb los yog yellowish crystalline hmoov;tsw tsw, iab saj;discolored thaum raug rau lub teeb.
Nws yog ib qho tshuaj tiv thaiv kab mob thiab tshuaj tua kab mob rau cov nqaij qaib thiab tsiaj txhu, feem ntau yog siv rau cov kab mob streptococcus, staphylococcus thiab E. coli, tshwj xeeb tshaj yog rau cov kab mob urinary.
Qeb: Tshuaj lom
Toxicity classification: tshuaj lom
Mob toxicity;qhov ncauj - nas LD50: 2739 mg / kg;Qhov ncauj - nas LD50: 1750 mg / kg