CAS 3813-05-6|Benazolin
Cov mis mos molecular: C9H6ClNO3S
Molecular Luj: 243.67
EINECS: 223-297-0
Purity: 97% Min.
Pob: 100 g / 1 kg / 25 kg
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Khoom Taw qhia
Taw qhia
Benazolin yog ib qho tshuaj tua kab mob tom qab tshwm sim, uas yog siv rau kev tswj hwm ntawm swine thiab chickweed hauv rapeseed teb. Qhov koob tshuaj yog 140-420g/ha.
Specification ntawm CAS 3813-05-6|Benazolin
Yam khoom | SPECIFICATION |
Melting point | 192-196 degree |
Xim | Dawb, crystalline khoom |
Cia temp. | 0-6 degree |
Fp | 100 degree |
Refractive Index | 1.6300 |
Dej Solubility | 0.6g/L(20 ºC) |
Qhov ntom | 1.3274 |
Boiling point | 468.4 d o ua |
pka ua | 3.50 |
EPA Tshuaj Registry System | Benazolin (3813-05-6) |
CAS DataBase Reference | 3813-05-6(CAS DataBase Reference) |
Synthesis ntawmCAS 3813-05-6|Benazolin
o-Chloroaniline reacts nrog ammonium thiocyanate kom tau o-chlorophenylthiourea, thiab ces cyclized los ntawm chlorine kom tau 2-amino-4-chlorobenzothiazole.
Thiab tom qab ntawd diazotized thiab hydrolyzed kom tau txais 2-hydroxy-4 -Chlorobenzothiazole, thiab thaum kawg reacts nrog ethyl chloroformate los tsim chlorin ethyl ester, uas yog hydrolyzed kom tau chlorin.
Cim npe nrov: cas 3813-05-6|benazolin, nqe, hais, luv nqi, hauv Tshuag, kev muag khoom
