Bosman Factory Directly Supply Permethrin

• CAS No.: 52645-53-1
• Formula: C21H20Cl2O3
• Appearance: Liquid
• Source: Organic Synthesis
• Toxicity of High and Low: Low Toxicity of Reagents
• Mode: Systemic Insecticide
• Model NO.: insecticide
• Toxicological Effect: Nerve Poison
• Transport Package: Accorfing Customer′s Requests
• Specification: 95%TC, 10%EC, 25%EC, 50%EC, 25%WP, 50%WP.
• Trademark: Bosman
• Origin: China, Shanghai
• HS Code: 3808
• Production Capacity: 200000kg/Month

Product Description

Permethrin (Biothrin, 3-Phenoxybenzyl(1RS)-cis,trans-3-(2,2-dichlorovinyl)-2,2-dimethylcyclopropanecarboxylate, CAS#52645-53-1) is a common synthetic chemical, widely used as an insecticide, acaricide, and insect repellent. It belongs to the family of synthetic chemicals called pyrethroids and functions as a neurotoxin, affecting neuron membranes by prolonging sodium channel activation. It is not known to rapidly harm most mammals or birds, but is dangerously toxic to cats and fish. In general, it has a low mammalian toxicity and is poorly absorbed by skin.

SPECIFICATION:
 

Name of product	Permethrin  95% TC
Mol. Formula	C21H20Cl2O3
CAS	52645-53-1
Index name	Index value	Measured  value
Appearance	Clear pale yellow to amber viscous liquid, crystallite partly at room temp	Clear pale yellow to amber viscous liquid, crystallite partly at room temp
Assay (%)	≥95.0	95.3
PH value	5.0-7.0	5.6
Moisture (%)	<0.20	0.07
Name of product	permethrin 250EC
Index name	Index   value	Measured  value
Appearance	Light yellow transparent liquid	Light yellow transparent liquid
Content (g/L)	≥250.0	251.0
Water (%)	≤0.5	0.2
PH value	5.00-8.00	7.22
Emulsion stability	Qualified	Qualified
Name of product	permethrin 500EC
Index name	Index    value	Measured  value
Appearance	Light yellow transparent liquid	Light yellow transparent liquid
Content (g/L)	≥500.0	500.5
Water (%)	≤0.50	0.32
PH value	5.00-8.00	6.45
Emulsion stability	Qualified	Qualified