Spiromesifen , ≥98% , 283594-90-1

Synonym(s):
3-Mesityl-2-oxo-1-oxaspiro[4.4]non-3-en-4-yl) 3,3-dimethylbutyrate

CAS NO.：283594-90-1

Empirical Formula: C23H30O4

Molecular Weight: 370.48

MDL number: MFCD08458959

PRODUCT Properties

• Melting point: 98°
• Boiling point: 531.1±50.0 °C(Predicted)
• Density: d20 1.13
• storage temp.: 0-6°C
• solubility: Chloroform: Slightly Soluble,DMSO: Slightly Soluble,Methanol: Slightly Soluble
• form: Solid
• color: Off-white to light yellow
• Major Application: agriculture; environmental
• InChI: 1S/C23H30O4/c1-14-11-15(2)18(16(3)12-14)19-20(26-17(24)13-22(4,5)6)23(27-21(19)25)9-7-8-10-23/h11-12H,7-10,13H2,1-6H3
• InChIKey: GOLXNESZZPUPJE-UHFFFAOYSA-N
• SMILES: Cc1cc(C)c(c(C)c1)C2=C(OC(=O)CC(C)(C)C)C3(CCCC3)OC2=O
• EPA Substance Registry System: Butanoic acid, 3,3-dimethyl-, 2-oxo-3-(2,4,6-trimethylphenyl)-1-oxaspiro[4.4]non-3-en-4-yl ester (283594-90-1)

Description and Uses

Insecticide.

Safety

• Symbol(GHS): GHS07,GHS09
• Signal word: Warning
• Hazard statements: H317-H410
• Precautionary statements: P261-P272-P273-P280-P302+P352-P333+P313
• PPE: dust mask type N95 (US), Eyeshields, Faceshields, Gloves
• Hazard Codes: Xi
• Risk Statements: 43-50/53
• Safety Statements: 36/37-60-61
• RIDADR: UN3077 9/PG 3
• WGK Germany: 2
• Storage Class: 11 - Combustible Solids
• Hazard Classifications: Aquatic Acute 1; Aquatic Chronic 1; Skin Sens. 1
• Hazardous Substances Data: 283594-90-1(Hazardous Substances Data)
• Toxicity: LD50 in rats (mg/kg): >2500 orally; >2000 dermally (24 hr);; LC50 (4 hr) in rats (mg/m3): >4873 by inhalation (Nauen)