Pyrithiobac-sodium
Chemical Name: Sodium 2-chloro-6-[(4, 6-dimethoxy-2-pyrimidinyl)thio]benzoate
Formula: C13H10ClN2NaO4S
Molecular Weight: 348.74
CAS No.: 123343-16-8
Description:
Appearance: Slight yellow crystals.
Melting Point: 233-234º C.
Flash point: 234º C.
Decomposition: 234 º C
Vapour Pressure: 4.8× 10-6MPa(20º C).
Stability: Soluble in water 705g/L (pH=7)
Specification: 90%TC, 28%SC, 50%WDG, 75%WDG
Uses: It is used as herbicide to control annual and perennial broad-leaf weeds in cotton field.