Propargite
Chemical name: 2-[4-(1, 1-dimethylethyl)phenoxy]cyclohexyl 2-propynyl sulfite
Formula: C19h26o4s.
M. W.: 305.0.
CAS No.: 2312-35-8.
Description:
Appearance: Dark amber and viscous liquid.
Melting point: . Na.
Vapour pressure: 0.006 MPa at 25º C.
Stability: In water 1.93 mg/l. Soluble in alcohol, acetone, hexane methanol more than 160g/l.
Toxicity: Oral ld50 (rat)>2, 800 mg/kg. Dermal ld50 (rabbit) >4, 000 mg/kg. Specifications: 90%, 92%tc, 25%ec, 57%ec, 73%ec.
Uses: It can effectively prevent and cure acarid genus of apple tree, cotton, cucumber, grape, corn, nut, soybean, drupe, tomato etc.
| Name of product | PROPARGITE 90%TC |
| Index name | Index value | Measured value |
| Appearance | Light brown sticky solid | Light brown sticky solid |
| Content (%) | ≥90.0 | 90.2 |
| Water (%) | ≤0.50 | 0.30 |
| PH Value | 5.0-8.0 | 6.5 |
| Insoluble substance in Acetone (%) | ≤0.10 | 0.01 |