에틸트리페닐소프피튬아세테이트 초산착제 (메탄올 70%)

Ethyltriphenylphosphonium acetate

HCID 94470CAS 35835-94-0

부분 구조 검색 유사 구조 찾기

기본 정보

표준 SMILES: CC(=O)[O-].CC[P+](c1ccccc1)(c1ccccc1)c1ccccc1
InChIKey: HZZUMXSLPJFMCB-UHFFFAOYSA-M
분자식: C20H20P.C2H3O2
평균 분자량: 350.4 g/mol
단동위원소 질량: 350.14356661

이름 및 식별자

우선 이름: Ethyltriphenylphosphonium acetate
IUPAC: ethyl(triphenyl)phosphanium acetate
현지명: 에틸트리페닐소프피튬아세테이트 초산착제 (메탄올 70%)
영어명: Ethyltriphenylphosphonium acetate
분자식: C22H23O2P
분자량: 350.39

이름 및 동의어

Ethyltriphenylphosphonium acetate35835-94-0EINECS 252-743-7DTXSID8067945Phosphonium, ethyltriphenyl-, acetate (1:1)RefChem:139212DTXCID2039097252-743-7ethyl(triphenyl)phosphanium;acetateMFCD00061389Phosphonium, ethyltriphenyl-, acetateC22H23O2P

이름 더 보기

에틸트리페닐소프피튬아세테이트초산착제(메탄올70%)ETPPAAcETTPPAACCH3CH2P(C6H5)3O2CCH3Ethyltriphenylphosphethyltriphenyl-phosphoniuacetatePhosphonium,ethyltriphenyl-,acetateEthyltriphenylphosponium acid acetate

ethyl(triphenyl)phosphanium,acetateEthyltriphenylphosphonium acetate, 70% in methanolSCHEMBL133341ethyltriphenyl phosphonium acetateethyl(triphenyl)phosphonium;acetateEthyltri(phenyl)phosphanium acetateAKOS015896112CS-0153893

데이터베이스 식별자

CAS: 35835-94-0
PubChem CID: 94470
DTXSID: DTXSID8067945
EC Number: 252-743-7

물성

구조 계산 물성

극성 표면적: 40.1 Å²
수소 결합 공여자 수: 0
수소 결합 수용자 수: 2
회전 가능 결합 수: 4
무거운 원자 수: 25
형식 전하: 0
복잡도: 273

실험 및 물리화학적 성질

Physical DescriptionLiquid

물리화학적 성질

끓는 점: 275 ℃[at · 275℃[at 101 325 Pa]
밀도: 1.05 · 1.05
증기압: 0 Pa · 0Pa at 25℃
인화점: -17 ° · -17°(0°F)
물리적 상태: 액체
색상: 노란색에서 진한 갈색까지
수용성: 물, 알코올에 용해됩니다.
InChI: InChI=1S/C20H20P.C2H4O2/c1-2-21(18-12-6-3-7-13-18,19-14-8-4-9-15-19)20-16-10-5-11-17-20;1-2(3)4/h3-17H,2H2,1H3;1H3,(H,3,4)/q+1;/p-1
InChIKey: HZZUMXSLPJFMCB-UHFFFAOYSA-M
SMILES: [P+](C1C=CC=CC=1)(C1C=CC=CC=1)(CC)C1C=CC=CC=1.C([O-])(=O)C
LogP: -0.64 at · -0.64 at 23.5℃
EPA: Phosphonium, ethyltriphenyl-, acetate (35835-94-0)

안전 및 규제

GHS 분류

GHS Classification · 5건

This chemical does not meet GHS hazard criteria for 4.9% (5 of 103) of reports.

Danger

H301 (95.1%): Toxic if swallowed [Danger Acute toxicity, oral]

P260, P261, P264, P264+P265, P270, P271, P273, P280, P301+P316, P301+P330+P331, P302+P352, P302+P361+P354, P304+P340, P305+P354+P338, P316, P317, P319, P321, P330, P332+P317, P362+P364, P363, P391, P403+P233, P405, and P501 (click each P-code to see the statement)

Aggregated GHS information provided per 103 reports by companies from 7 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies.

유해성 정보

Regulatory Information · 4건

Chemical: Phosphonium, ethyltriphenyl-, acetate

Phosphonium, ethyltriphenyl-, acetate (1:1) is listed on the EPA's Chemical Data Reporting (CDR) system. Manufacturers and importers of Phosphonium, ethyltriphenyl-, acetate (1:1) are required to report information about their production and use of this chemical to the EPA under the Toxic Substances Control Act (TSCA). (40 eCFR Part 711)

Status: Active Update: 18-08-2021 https://echa.europa.eu/registration-dossier/-/registered-dossier/27361

Phosphonium, ethyltriphenyl-, acetate: Does not have an individual approval but may be used as a component in a product covered by a group standard. It is not approved for use as a chemical in its own right.

Hazard Classes and CategoriesAcute Tox. 3 (95.1%)

안전 데이터

tsca: TSCA listed
ridadr: UN1993
포장분류: II
위험 등급: 3
기존화학 물질: KE-14078

화학 및 산업

용도 및 제조

U.S. Production2023: <50,000 lb

Industry UsesIntermediate

General Manufacturing Information · 2건

Plastics Material and Resin Manufacturing

Phosphonium, ethyltriphenyl-, acetate (1:1): ACTIVE

응용 분야 · 1건

용도Ethyltriphenylphosphonium acetate is mainly used to advance and cure phenolic-based epoxy resins and as a phase transfer catalyst. It exhibits considerably better latency and thermal stability when compared to amines, imidazoles and quaternary ammonium salts. Furthermore, it has minimal odour, colour formation, and controlled reactivity. It decreases or eliminates side reactions and creates longer, straighter chain epoxy molecules with sharp molecular weight distribution.