Common Name

:

Cyhalofop p Buthyl

Chemical Name

:

Butyl-(R)-2-[4(4-cyano-2-fluorophenoxy) phenoxy]propionate (IUPAC)

Empirical Formula

:

C20H20FNO4

Structural Formula

:

Molecular Weight

:

357.39

CAS number

:

122008-85-9

Appearance

:

White Powder Solid

Odour

:

Faint Almond Odor

Physical state

:

Solid

Vapour pressure

:

5.3 x 10 -5 Pa (25°C)

Density/Specific Gravity:  

:

1.172 at 20°C.

Solubility in water (at 20°C)

:

0.44 mg/l;pH 5: 0.46 mg/l;pH 7: 0.44 mg/l.

Solubility in organic solvent

(at 20°C)

:

n-Heptane: 6.06 g/l;Xylene: >250 g/l;Methanol: >250 g/l;Dichloroethane: >250 g/l;Acetone: >250 g/l;Ethyl acetate: >250 g/l;Acetonitrile: >250 g/l;

n-Octanol: 16.0 g/l.

Viscosity

No data available

Stability

:

PH 5 (>99 % purity)
DT50 sunlight = 80.3-89.3 days
DT50 dark = 105.0-128.0 days
PH5 (>99 % purity)
DT50 xenon arc lamp = 190-212 days
DT50 dark = 190-212 days

PH range at which it is stable

:

pH = 6.73 at 25°C

Data on storage stability

:

Product will keep its chemical, physical and biological properties for at least two years when stored under normal conditions.

Purity (%)

:

97.0%   (283/TC/(M)/3, CIPAC D,)

Name and address of the producing

Company

:

Shenzhen Longshine Chemical Co. ,Ltd

#2302，Wenshengzhongxin, Wenjin Plaza, Wenjin Road, Luohu, Shenzhen, China

PRODUCT

PACKAGE

Cyhalofop p Buthyl 95% Tech

25KG per bag, 25KG per drum

Cyhalofop p Buthyl  100g/L EC

200L per drum, 20L, 5 L, 1 L or smaller