테트라뷰틸포스포늄 수산화물

테트라-n-부틸포스포늄하이드로옥사이드 · 테트라뷰틸포스포늄수산화물 · 테트라뷰틸포스포늄수산화물(TETRABUTYLPHOSPHONIUMHYDROXIDE) · TBPH · TETRA-N-BUTYLPHOSPHONIUM HYDROXIDE · Einecs 238-528-0 · TBPH (40% in Water) · 40%w/waqueoussolution

https://huagongshe.com/ko/chemical/84487

식별자 및 물리적 특성

CAS No.	14518-69-5
분자식	C16H37OP
평균 분자량	276.44 g/mol
단동위원소 질량	276.25820243 g/mol
SMILES	CCCC[P+](CCCC)(CCCC)CCCC.[OH-]
InChIKey	DFQPZDGUFQJANM-UHFFFAOYSA-M
PubChem CID	84487
EC No.	238-528-0
DTXSID	DTXSID70884758
현지명	테트라뷰틸포스포늄 수산화물

화학 및 물리적 성질

극성 표면적	1
수소 결합 공여자 수	1
수소 결합 수용자 수	1
회전 가능 결합 수	12
무거운 원자 수	18
형식 전하	0
복잡도	116
물질 분류	Other Classes -> Phosphorus Compounds
Physical Description	Liquid40% Aqueous solution: Clear liquid[Alfa Aesar MSDS]
밀도	0.989 g/mL at 25 °C
굴절률	n20/D 1.412
물리적 상태	액체
비중	0.989
색상	무색투명~미황색
용해도	물과 섞일 수 있습니다.
BRN	4826225
InChI	InChI=1S/C16H36P.H2O/c1-5-9-13-17(14-10-6-2,15-11-7-3)16-12-8-4/h5-16H2,1-4H31H2/q+1/p-1
InChIKey	DFQPZDGUFQJANM-UHFFFAOYSA-M
SMILES	[P+](CCCC)(CCCC)(CCCC)CCCC.[OH-]
EPA	Phosphonium, tetrabutyl-, hydroxide (1:1) (14518-69-5)

안전 및 규제

GHS 분류	DangerH290 (11.1%): May be corrosive to metals [Warning Corrosive to Metals]P234, P260, P264, P270, P273, P280, P301+P316, P301+P330+P331, P302+P361+P354, P304+P340, P305+P354+P338, P316, P321, P330, P363, P390, P391, P405, P406, and P501 (click each P-code to see the statement)Aggregated GHS information provided per 54 reports by companies from 5 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies.
규제 정보	Phosphonium, tetrabutyl-, hydroxide (1:1) is listed on the EPA's Chemical Data Reporting (CDR) system. Manufacturers and importers of Phosphonium, tetrabutyl-, hydroxide (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)PMN - indicates a commenced PMN (Pre-Manufacture Notices) substance.Status: Active Update: 04-11-2022 https://echa.europa.eu/registration-dossier/-/registered-dossier/18768
유해성 요약	40% Aqueous solution: Causes burnsInhalation may cause corrosive injuries to upper respiratory tract and lungs[Alfa Aesar MSDS]
Hazard Classes and Categories	Met. Corr. 1 (11.1%)
유해 작용	Dermatotoxin - Skin burns.
수질 위해 등급(WGK)	-
TSCA 등재 상태	TSCA listed
운송 번호(UN)	UN 3267 8/PG 2
관세 코드	29319019
위험 문구(R)	34
위험 표시	C
안전 문구(S)	26-36/37/39-45
포장분류	II
위험 등급	8Skin Corr. 1B
F 고인화성물질	10-34
저장 분류	8A - Combustible corrosive hazardous materials

용도

Tetrabutylphosphonium Hydroxide (TBPH) is a quaternary phosphonium salt. It is an effective catalyst in a variety of reactions. It is a strong base that can be used as a strong organic base catalyst. Its basicity combined with its function as phase transfer catalyst makes it a versatile catalyst in many biphasic organic transitions used in the manufacture of polymers, pharmaceuticals, agrochemicals, flavors and fragrances. Also it finds use as (trans)esterification catalyst for the preparation of several monomers,polymers and a cleaning agent for printed circuit boards and semiconductor wafers. Applications: Glycidyl Ether Intermediates used in pharmaceutical applications. Chemicals for Polymer Applications.