Phosphonium, tetrabutyl-, hydroxide (1:1) (HCID 84487)

이름 및 식별자

우선 이름: Phosphonium, tetrabutyl-, hydroxide (1:1)
IUPAC: tetrabutylphosphanium hydroxide
현지명: 테트라뷰틸포스포늄 수산화물
영어명: Tetrabutylphosphonium hydroxide
분자식: C16H37OP
분자량: 276.44

이름 및 동의어

Tetrabutylphosphonium hydroxidePhosphonium, tetrabutyl-, hydroxide (1:1)EINECS 238-528-0DTXSID70884758RefChem:173623DTXCID001024182UN3267Phosphonium, tetrabutyl, hydroxide (1:1)238-528-014518-69-5tetrabutylphosphanium;hydroxideMFCD00068456

이름 더 보기

테트라-n-부틸포스포늄하이드로옥사이드테트라뷰틸포스포늄수산화물테트라뷰틸포스포늄수산화물(TETRABUTYLPHOSPHONIUMHYDROXIDE)TBPHTETRA-N-BUTYLPHOSPHONIUM HYDROXIDETBPH (40% in Water)40%w/waqueoussolutionphosphonium hydroxidetetrabutylphosphaniumTetrabutylphosphine hydroxideTTETRABUTYLPHOSPHONIUMHYDROXIDE

Tetrabutylphosphonium Hydroxide (40% in Water)tetrabutylphosphanium hydroxidePhosphonium, tetrabutyl-, hydroxide (1:1); Phosphonium, tetrabutyl-, hydroxide (8CI,9CI); Tetrabutylphosphonium hydroxide (6CI,7CI); Tetra-n-butylphosphonium hydroxidePhosphonium,tetrabutyl-, hydroxide (1:1)tetrabutylphosphonium;hydroxideSCHEMBL108027C16H37OPAKOS015950702

데이터베이스 식별자

CAS: 14518-69-5
PubChem CID: 84487
DTXSID: DTXSID70884758
EC Number: 238-528-0

물성

구조 계산 물성

극성 표면적: 1 Å²
수소 결합 공여자 수: 1
수소 결합 수용자 수: 1
회전 가능 결합 수: 12
무거운 원자 수: 18
형식 전하: 0
복잡도: 116

실험 및 물리화학적 성질

Chemical ClassesOther Classes -> Phosphorus Compounds

Physical Description · 2건

Liquid

40% Aqueous solution: Clear liquid; [Alfa Aesar MSDS]

물리화학적 성질

밀도: 0.989 g/mL · 0.989 g/mL at 25 °C
굴절률: 20 · n20/D 1.412
물리적 상태: 액체
Specific Gravity: 0.989 · 0.989
색상: 무색투명~미황색
수용성: 물과 섞일 수 있습니다.
BRN: 4826225 · 4826225
InChI: InChI=1S/C16H36P.H2O/c1-5-9-13-17(14-10-6-2,15-11-7-3)16-12-8-4;/h5-16H2,1-4H3;1H2/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

GHS Classification · 4건

Danger

H290 (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.

유해성 정보

Regulatory Information · 3건

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

Hazards Summary40% Aqueous solution: Causes burns; Inhalation may cause corrosive injuries to upper respiratory tract and lungs; [Alfa Aesar MSDS]

Hazard Classes and CategoriesMet. Corr. 1 (11.1%)

독성 정보

Adverse EffectsDermatotoxin - Skin burns.

안전 데이터

wgk: -
tsca: TSCA listed
ridadr: UN 3267 8/PG 2
HS 번호: 29319019
risk_code: 34
hazard_code: C
safety_code: 26-36/37/39-45
포장분류: II
위험 등급: 8
F 고인화성물질: 10-34
Hazard Classifications: Skin Corr. 1B
스토리지 클래스: 8A - Combustible corrosive hazardous materials

화학 및 산업

용도 및 제조

U.S. Production2023: 75,000 - <500,000 lb

Industry UsesIntermediate

General Manufacturing Information · 2건

Not Known or Reasonably Ascertainable

Phosphonium, tetrabutyl-, hydroxide (1:1): ACTIVE

응용 분야 · 1건

용도Tetrabutylphosphonium 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.