포스퍼러스 산 트리부틸 에스터 ; 트리부틸 포스파이트
Tributyl phosphite
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기본 정보
- CAS
102-85-2- 표준 SMILES
CCCCOP(OCCCC)OCCCC- InChIKey
XTTGYFREQJCEML-UHFFFAOYSA-N- 분자식
- C12H27O3P
- 평균 분자량
- 250.31 g/mol
- 단동위원소 질량
- 250.16978135
이름 및 식별자
- 우선 이름
- Tributyl phosphite
- IUPAC
- tributyl phosphite
- 현지명
- 포스퍼러스 산 트리부틸 에스터 ; 트리부틸 포스파이트
- 영어명
- Tributyl phosphite
- 분자식
- C12H27O3P
- 분자량
- 250.31
이름 및 동의어
TRIBUTYL PHOSPHITE102-85-2Tri-n-butyl phosphiteTributoxyphosphinePhosphorous acid, tributyl esterTributylfosfitButyl phosphite ((C4H9O)3P)Phosphorus tributoxide (p(OBu)3)JP 304DTXSID7051474NSC-2675498030B4AD
이름 더 보기
포스퍼러스산트리부틸에스터트리부틸포스파이트Tributyl phsophitejp304Syn-O-Ad P-312TributylPhosphite>Phosphorus derivativeTributyl phosphite,94%
DTXCID2030065TBPi cpdRefChem:190911203-061-3tributylphosphitePhosphorous Acid Tributyl EsterNSC 2675MFCD00009437
데이터베이스 식별자
- CAS
102-85-2- PubChem CID
- 7623
- DTXSID
DTXSID7051474- UNII
- 498030B4AD
- EC Number
- 203-061-3
- Nikkaji
- J3.232H
물성
구조 계산 물성보충 중
- XLogP
- 3.8
- 극성 표면적
- 27.7 Ų
- 수소 결합 공여자 수
- 0
- 수소 결합 수용자 수
- 3
- 회전 가능 결합 수
- 12
- 무거운 원자 수
- 16
- 형식 전하
- 0
- 복잡도
- 110
실험 및 물리화학적 성질
Chemical ClassesOther Classes -> Phosphite Compounds
SpringerMaterials PropertiesChemical diffusion
Exact Mass250.16978172 Da
Molecular Weight250.31 g/mol
Monoisotopic Mass250.16978172 Da
Physical DescriptionClear colorless liquid with a mild odor; [Acros Organics MSDS]
Compound Is CanonicalizedYes
물리화학적 성질
- 녹는점
- -80 °C · -80 °C
- 끓는 점
- 125 °C · 125 °C
- 밀도
- 0.925 g/mL · 0.925 g/mL at 25 °C(lit.)
- 증기압
- 3.2 Pa · 3.2Pa at 20℃
- 굴절률
- 20 · n20/D 1.431(lit.)
- 인화점
- 197 °F · 197 °F
안전 및 규제
안전 정보는 참고용이며, 공급업체의 물질안전보건자료(SDS), 관련 법규 및 전문가 평가를 대체하지 않습니다.
GHS 분류
GHS Classification
This chemical does not meet GHS hazard criteria for 0.1% (1 of 725) of reports.
Warning
H315 (33%): Causes skin irritation [Warning Skin corrosion/irritation]
P264, P264+P265, P273, P280, P302+P352, P305+P351+P338, P321, P332+P317, P337+P317, P362+P364, and P501 (click each P-code to see the statement)
Aggregated GHS information provided per 725 reports by companies from 11 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies.
유해성 정보
Regulatory Information
Chemical: Phosphorous acid, tributyl ester
Phosphorous acid, tributyl ester is listed on the EPA's Chemical Data Reporting (CDR) system. Manufacturers and importers of Phosphorous acid, tributyl ester 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: 17-04-2019 https://echa.europa.eu/registration-dossier/-/registered-dossier/28208
Phosphorous acid, tributyl ester: 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.
Hazards SummaryA moderate eye and severe skin irritant; [RTECS] A skin and eye irritant; Harmful by inhalation and skin absorption; [Acros Organics MSDS] See Triethyl phosphite and Dibutyl hydrogen phosphite.
Hazard Classes and CategoriesSkin Irrit. 2 (33%)
독성 정보
Toxicity DataLC (rat) > 220 ppm/6hr
안전 데이터
화학 및 산업
용도 및 제조
U.S. Production2023: <50,000 lb
General Manufacturing InformationPhosphorous acid, tributyl ester: ACTIVE
응용 분야
용도Tributyl phosphite may be employed as model lubricant additive and its surface chemistry on Fe3O4 in ultrahigh vacuum is investigated.
일반 설명Tributyl phosphite is an alkylphosphite and is reported to inhibit carboxylesterase activity.
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하류 제품
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