Bismerthiazol

• Post Date:

  Jul 31,2015

• Expiry Date:

  Jan 27,2016

• Detailed Description:

  Cas No. :79319-85-0 Payment Method: L/C,T/T
  Bismerthiazol is a kind of funigicides to control of bacterial disease on the crops.Chemical name: N,N-methylene-bi(2-amino-5-thiol-1,3,4-thiadiazole)
  Toxicity: Low toxicity, oral(technical grade)LD50:3160-8250mg/kg, and the TLm(96hours) of carps is 500ppm.
  Physical and chemical properties: 1) The pure product is a white long columnar crystal or light yellow loose powder 2) Melting point is 189 - 191°C 3) Soluble in many organic solvents such as 2-methyl-formamide, 2-methyl vanadous, pyridine, ethyl and methanol, but it is hard to dissolve in water, the original material is a light brown powder with stable chemical property.
  Characteristics: A systemic fungicide, having preventive and curative effects,effective for 10-15 days.
  Application: For the treatment of bacterial leaf spots of early, semi-late and late rice(also for the treatment of bacterial striped disease).
  Mode of action: Bismerthiazol can induct the receptor rice producing the resistance function to leaf blight, strengthen the extent of lipid peroxidation, stimulate the O-2 production of rice in vivo, prevent blight bacteria invade o-2. Bismerthiazol can also act directly on bacterial blight strains, inhibit cell growth, showing treatment function.

• CAS Registry Number:

  79319-85-0

• Synonyms:

  ;1,3,4-Thiadiazole-2(3H)-thione, 5,5'-(methylenediimino)bis-;1,3,4-Thiadiazole-2-thiol, 5,5'-(methylenediimino)bis-;5,5'-(Methanediyldiimino)bis(1,3,4-thiadiazole-2(3H)-thione);5,5'-(Methanediyldiimino)bis(1,3,4-thiadiazole-2-thiol);5,5'-(Methylenediimino)bis(1,3,4-thiadiazole-2-thiol);79319-85-0;T5NMYSJ CUS EM1M- ET5NMYSJ CUS;T5NN DSJ CSH EM1M- CT5NN DSJ ESH;Bismerthiazol;

• Molecular Formula:

  C₅H₆N₆S₄

• Molecular Weight:

  278.4013

• Molecular Structure:

  

• Company:

  Ningbo Sunking Biotech Co., Ltd     [ China ]        

• Contact:

  Xia

• Tel:

  86-574-86300528

• Fax:

  86-574-86300538

• Email:

  sunkingchem@263.net