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HCID 94591생성일: 2026년 10월 23일

메틸 3-(2,2-디클로로비닐)-2,2-디메틸사이클로프로판카복실레이트

메틸3-(2,2-디클로로비닐)-2,2-디메틸사이클로프로판카복실레이트 · DV Ester · DV METHYL ESTER · METHYL PERMETHRATE · PERMETHRIN EP IMP B · DV Methyl chrysanthemate · Permethrin EP Impurity B · Permethricacidmethylester

https://huagongshe.com/ko/chemical/94591

메틸 3-(2,2-디클로로비닐)-2,2-디메틸사이클로프로판카복실레이트 분자 구조식

식별자 및 물리적 특성

CAS No.59897-93-7
분자식C9.H12.Cl2.O2
평균 분자량223.09 g/mol
단동위원소 질량222.02143498 g/mol
SMILESCOC(=O)C1C(C=C(Cl)Cl)C1(C)C
InChIKeyQJOOIMSFFIUFKX-UHFFFAOYSA-N
PubChem CID94591
EC No.261-977-9
DTXSIDDTXSID0028113
현지명메틸 3-(2,2-디클로로비닐)-2,2-디메틸사이클로프로판카복실레이트

화학 및 물리적 성질

XLogP3.6
극성 표면적26.3
수소 결합 공여자 수0
수소 결합 수용자 수2
회전 가능 결합 수3
무거운 원자 수13
형식 전하0
복잡도254
농약Pesticide degradation product
LogP(분배 계수)3.63
밀도1.17 @25 °C1.304
끓는 점234-235 °C
굴절률1.492-1.5
용해도클로로포름(약간 용해됨), 메탄올(약간 용해됨)
물리적 상태기름
색상무색
헨리 상수6.1×10-2 mol/(m3Pa) at 25℃, Zhang et al. (2010)
안정성감광성
EPACyclopropanecarboxylic acid, 3-(2,2-dichloroethenyl)-2,2-dimethyl-, methyl ester (61898-95-1)

화학적 성질

CLEAR COLOURLESS TO LIGHT YELLOW LIQUID

안전 및 규제

GHS 분류DangerH315 (100%): Causes skin irritation [Warning Skin corrosion/irritation]P261, P264, P264+P265, P271, P272, P273, P280, P302+P352, P304+P340, P305+P354+P338, P317, P319, P321, P332+P317, P333+P317, P362+P364, P403+P233, P405, and P501 (click each P-code to see the statement)Aggregated GHS information provided per 2 reports by companies from 2 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies.
Hazard Classes and CategoriesSkin Irrit. 2 (100%)
Protective Action Criteria (PAC)15 [mg/m3]170 [mg/m3]990 [mg/m3]
USGS Health-Based Screening Levels for Evaluating Water-QualityMethyl trans-3-(2,2-dichlorovinyl)-2,2-dimethyl-(1-cyclopropane)-carboxylatePesticide degradation productSmith, C.D. and Nowell, L.H., 2024. Health-Based Screening Levels for evaluating water-quality data (3rd ed.). DOI:10.5066/F71C1TWP
TSCA 등재 상태TSCA listed
위험 문구(R)36/37/38
위험 표시Xi
안전 문구(S)37/39-26-36
기존화학 물질KE-23758

용도

용도

Permethrinic Acid Methyl Ester is an impurity of the insecticide Permethrin (P288500), which is synthetic pyrethroid insecticide with low mammalian toxicity. Permethrinic Acid Methyl Ester is also used as a reactant in preperation of β-ketoesters via sodium hydroxide catalyzed crossed Claisen condensation of ketene silyl acetals and methyl esters.