2,6-dimethyl-4-tridecylmorpholine

4-alkyl-2,6-dimethylmorpholine; for original definition, 2,6-dimethyl-4-tridecylmorpholine

C₁₉H₃₉NO

Form Yellow, oily liquid, with a slight amine-like odour.

Boiling point 134 ℃/0.4 mmHg (tech.).

Density 0.86 (tech.) (20℃).

Solubility In water 1.1 mg/l (pH 7, 20℃). Miscible with ethanol, acetone, ethyl acetate, cyclohexane, diethyl ether, benzene, chloroform, olive oil.

Oral Acute oral LD50 for rats 480 mg/kg.

Skin and eye Acute percutaneous LD50 for rats >4000 mg/kg.

Skin irritant; not an eye irritant (rabbits).

Inhalation LC50 (4 h) for rats 4.5 mg/l air.

Control of Erysiphe graminis in cereals, Mycosphaerella spp. in bananas, Corticium salmonicolor and Exobasidium vexans in tea, and Oidium heveae in hevea. Mixed with carbendazim to extend spectrum of cereal diseases controlled.

Description: Yellow oily liquid;

Active Ingredient Content (w/w): ≥99%;

Water (w/w): ≤0.5%;

2,6-Dimethylmorpholine (w/w): ≤0.1%;

Tridecyl Alcohol (w/w): ≤0.5%;

Sum of Other Impurities: ≤0.5%