SPECIFICATIONS OF ACEPHATE 98%TECH.

• COMMON NAME : Acephate

• CHEMICAL NAME: O,S-dimethyl acetylphosphoramidothioate

• EMPIRICAL FORMULA : C4H10NO3PS

• STRUCTURAL FORMULA :
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• CAS NUMBER : 30560-19-1

• MOLECULAR WEIGHT : 183.2

• PHYSICAL AND CHEMICAL PROPERTIES :

• COLOUR : White

• STATE : Crystalline powder

• MELTING POINT: 82-89¡æ

• ACIDITY : 0.5%max

• SOLUBILITY IN WATER AND SOLVENTS : In water 790g/L (20¡æ). In acetone 151, ethanol©ƒ100, ethyl acetate 35, benzene 16, hexane 0.1 (all in g/L, 20¡æ).

• STABILITY: Relatively stable to hydrolysis; DT50 (40¡æ) 60 h (pH 9), 710 h (pH 3).

• DATA ON STORAGE STABILITY: Under normal conditions of storage in sealed containers, this product keeps its properties for at least 2 years.

• PURITY : ¡Ý98%

• IMPURITIES NAME AND CONTENT :

Impurities:

Water: 0.5%max

Acetone insoluble: 0.3%max