트리-n-부틸포스핀
Tributylphosphine
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기본 정보
- CAS
998-40-3- 표준 SMILES
CCCCP(CCCC)CCCC- InChIKey
TUQOTMZNTHZOKS-UHFFFAOYSA-N- 분자식
- C12H27P
- 평균 분자량
- 202.32 g/mol
- 단동위원소 질량
- 202.18503749
개요
Tributylphosphine is a colorless to yellowish liquid with a strong garlic-like odor. It is insoluble in water. It is liable to heat and ignite spontaneously in air. If involved in a fire phosphine gas, a highly flammable and toxic gas, will evolve. It is irritating to mucous membranes.
이름 및 식별자
- 우선 이름
- Tributylphosphine
- IUPAC
- tributylphosphane
- 현지명
- 트리-n-부틸포스핀
- 영어명
- Tributylphosphine
- 분자식
- C12H27P
- 분자량
- 202.32
이름 및 동의어
TributylphosphineTributylphosphaneTri-n-butylphosphine998-40-3Phosphine, tributyl-Tris(butyl)phosphineTributylfosfinDTXSID90469980O52FJR7WNUN3254NSC-91700DTXCID7026998
이름 더 보기
트리부틸포스핀트리-n-부틸포스핀트라이부틸포스핀트라이뷰틸포스핀TBUPP(n-Bu)3cytop 340TributylphosphorusNSC 91700(n-C4H9)3PCYTOP(R) 340
RefChem:190921213-651-2tributyl phosphineTri-n-butyl phosphinetributyl-phosphaneMFCD00009462Bu3PPBu3
데이터베이스 식별자
- CAS
998-40-3- PubChem CID
- 13831
- DTXSID
DTXSID9046998- ChEMBL
CHEMBL3185473- UNII
- 0O52FJR7WN
- EC Number
- 213-651-2
- Nikkaji
- J56.131B
물성
구조 계산 물성보충 중
- XLogP
- 3.7
- 극성 표면적
- 0 Ų
- 수소 결합 공여자 수
- 0
- 수소 결합 수용자 수
- 0
- 회전 가능 결합 수
- 9
- 무거운 원자 수
- 13
- 형식 전하
- 0
- 복잡도
- 72.1
실험 및 물리화학적 성질
Chemical ClassesOther Classes -> Phosphorus Compounds
Density0.812 @25 °C
Boiling Point240 °C @760 [mm Hg]
Vapor Pressure16 [mm Hg] @121 °C
Physical Description
Tributylphosphine is a colorless to yellowish liquid with a strong garlic-like odor. It is insoluble in water. It is liable to heat and ignite spontaneously in air. If involved in a fire phosphine gas, a highly flammable and toxic gas, will evolve. It is irritating to mucous membranes.
Liquid
Colorless to yellowish liquid with a strong odor like garlic; [CAMEO] Clear colorless liquid; [Sigma-Aldrich MSDS]
물리화학적 성질
- 녹는점
- -65 °C · -65 °C
- 끓는 점
- 150 °C50 · 150 °C50 mm Hg(lit.)
- 밀도
- 0.81 g/mL · 0.81 g/mL at 25 °C(lit.)
- 증기 밀도
- 9 · 9 (vs air)
- 증기압
- 1.9 Pa · 1.9Pa at 20℃
- 굴절률
- 20 · n20/D 1.462(lit.)
- 인화점
안전 및 규제
안전 정보는 참고용이며, 공급업체의 물질안전보건자료(SDS), 관련 법규 및 전문가 평가를 대체하지 않습니다.
GHS 분류
GHS Classification
Danger
H226 (15.7%): Flammable liquid and vapor [Warning Flammable liquids]
P210, P222, P231, P233, P235, P240, P241, P242, P243, P260, P264, P264+P265, P270, P273, P280, P301+P317, P301+P330+P331, P302+P335+P334, P302+P352, P302+P361+P354, P303+P361+P353, P304+P340, P305+P354+P338, P316, P317, P321, P330, P362+P364, P363, P370+P378, P391, P403+P235, P405, P407, P410, P413, P420, and P501 (click each P-code to see the statement)
Aggregated GHS information provided per 287 reports by companies from 11 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies.
Not Classified
Danger
유해성 정보
Regulatory Information
Chemical: Phosphine, tributyl-
Phosphine, tributyl- is listed on the EPA's Chemical Data Reporting (CDR) system. Manufacturers and importers of Phosphine, tributyl- 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: 25-05-2018 https://echa.europa.eu/registration-dossier/-/registered-dossier/18531
Phosphine, tributyl-: 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.
DOT LabelSpontaneously Combustible
Fire Hazards
Excerpt from ERG Guide 135 [Substances - Spontaneously Combustible]:
· Flammable/combustible material.
Health Hazards
Excerpt from ERG Guide 135 [Substances - Spontaneously Combustible]:
· Fire will produce irritating, corrosive and/or toxic gases.
Hazards Summary
화학 및 산업
용도 및 제조
Uses
Used as a polymerization cross-linking catalyst, organic intermediate, and as a catalyst component for hydrogenation in the petroleum industry; [EPA OHM/TADS]
Petroleum Production and Refining [Category: Industry]
U.S. Production2023: 50,000 - <250,000 lb
Industry UsesIntermediate
General Manufacturing Information
All Other Basic Organic Chemical Manufacturing
Phosphine, tributyl-: ACTIVE
응용 분야
용도Tributylphosphine is usually used as catalyst for Domino reactions of activated conjugated dienes with β,γ-unsaturated-α-ketoesters, [3+2]-Cycloadditions,Umpolung addition reactions,Reductive carbonylation, Allylation reactions.
일반 설명Tributylphosphane is a colorless to yellowish liquid with a strong garlic-like odor. Tributylphosphane is insoluble in water. Tributylphosphane is liable to heat and ignite spontaneously in air. If involved in a fire phosphine gas, a highly flammable and toxic gas, will evolve. Tributylphosphane is irritating to mucous membranes.
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