Flumetsulam , Analysis standard product, 98% , 98967-40-9

Synonym(s):
N-(2,6-Difluorophenyl)-5-methyl-[1,2,4]triazolo[1,5-a]pyrimidine-2-sulfonamide;2′,6′-Difluoro-5-methyl-[1,2,4]triazolo[1,5-a]pyrimidine-2-sulfonanilide

CAS NO.：98967-40-9

Empirical Formula: C12H9F2N5O2S

Molecular Weight: 325.29

MDL number: MFCD04089841

PRODUCT Properties

• Melting point: 250-251°
• Density: 1.66±0.1 g/cm3(Predicted)
• vapor pressure: 0Pa at 25℃
• Flash point: 93℃
• storage temp.: 0-6°C
• solubility: Acetone (Slightly), Methanol (Slightly)
• form: Solid
• pka: 4.6(at 25℃)
• color: White to off-white
• BRN: 8155688
• Surface tension: 72.7mN/m at 98.6mg/L and 22℃

Description and Uses

Flumetsulam is a ighly active herbicide of the triazolopyrimidine sulfonanilide class. Flumetsulam act by inhibiting acetolactate synthase. Flumetsulam exhibits broad spectrum activity on broadleaf weed species with selectivity to several major agronomic crops in soil and foliar applications.

Safety

• Symbol(GHS): GHS09
• Signal word: Warning
• Hazard statements: H410
• Precautionary statements: P273
• Hazard Codes: Xi,N,Xn
• Risk Statements: 20-50-57
• Safety Statements: 61
• RIDADR: UN 3077 9 / PGIII
• WGK Germany: 3
• HS Code: 2933599590
• Toxicity: LD50 in rats (mg/kg): >5000 orally; in rabbits (mg/kg): >2000 dermally (Kleschick, 1992)