포스퍼러스 산 트리부틸 에스터 ; 트리부틸 포스파이트

Tributyl phosphite

HCID 7623CAS 102-85-2
부분 구조 검색유사 구조 찾기

기본 정보

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 물성

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

실험 및 물리화학적 성질

Chemical ClassesOther Classes -> Phosphite Compounds
SpringerMaterials PropertiesChemical diffusion
Exact Mass250.16978172
Molecular Weight250.31
Monoisotopic Mass250.16978172
Physical DescriptionClear colorless liquid with a mild odor; [Acros Organics MSDS]

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

화학적 성질

Clear colorless liquid

안전 및 규제

GHS 분류

GHS Classification · 5건

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 · 4건

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

wgk
3
tsca
TSCA listed
rtecs
TH0875000
ridadr
UN 3265 8/PG 3
독성
LD50 oral in rat: 3gm/kg
HS 번호
29209085

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.

상·하류 제품 정보

하류 제품

공급사50 곳

国药集团化学试剂有限公司86-21-63210123 · [email protected]
梯希爱(上海)化成工业发展有限公司021-67121386 · [email protected]
阿诺西（上海）生物技术有限公司400-1107768 15058188853 · [email protected]
郑州阿尔法化工有限公司+86-18530059196 · [email protected]
上海阿拉丁生化科技股份有限公司400-6206333 13167063860 · [email protected]

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