Shanghai Nianxing Industrial Co., Ltd
China
Product Name: Palmitic acid
Price: Check
Purity: 98.0%
Stocking Period: 10 Day
Contact: Yang
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Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: alpha-cyano-3-phenoxybenzyl [1S-[1alpha(S*),3beta]]-3-(2,2-dichlorovinyl)-2,2-dimethylcyclopropanecarboxylate
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

83860-32-6

83860-32-6 structure

83860-32-6 structure

Name: alpha-cyano-3-phenoxybenzyl [1S-[1alpha(S*),3beta]]-3-(2,2-dichlorovinyl)-2,2-dimethylcyclopropanecarboxylate
Chemical Name: (1S)-trans-(αR)-cypermethrin
CAS Number: 83860-32-6
Molecular Formula: C₂₂H₁₉Cl₂NO₃
Molecular Weight: 416.297
Create Date: 2021-09-12 22:17:50
Modify Date: 2025-10-06 08:39:54

Names
Properties

Name	(1S)-trans-(αR)-cypermethrin
Synonyms	(R)-Cyano(3-phenoxyphenyl)methyl (1S,3R)-3-(2,2-dichlorovinyl)-2,2-dimethylcyclopropanecarboxylate EINECS 265-898-0 EINECS 257-842-9 (-)-θ-Cypermethrin Cyclopropanecarboxylic acid, 3-(2,2-dichloroethenyl)-2,2-dimethyl-, (R)-cyano(3-phenoxyphenyl)methyl ester, (1S,3R)- EINECS 265-899-6 (1S)-trans-(αR)-cypermethrin θ-cypermethrin

Density	1.3±0.1 g/cm3
Boiling Point	511.3±50.0 °C at 760 mmHg
Molecular Formula	C₂₂H₁₉Cl₂NO₃
Molecular Weight	416.297
Flash Point	263.0±30.1 °C
Exact Mass	415.074188
LogP	6.27
Vapour Pressure	0.0±1.3 mmHg at 25°C
Index of Refraction	1.622

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