테트라뷰틸암모늄 플루오린화물

Tetrabutylammonium Fluoride

HCID 2724141

기본 정보

CAS
429-41-4
표준 SMILES
CCCC[N+](CCCC)(CCCC)CCCC.[F-]
InChIKey
FPGGTKZVZWFYPV-UHFFFAOYSA-M
분자식
C16H36N.F
평균 분자량
261.46 g/mol
단동위원소 질량
261.28317837

개요

Tetrabutylammonium fluoride is a fluoride salt and a tetrabutylammonium salt. It has a role as a phase-transfer catalyst.

이름 및 식별자

우선 이름
Tetrabutylammonium Fluoride
IUPAC
tetrabutylazanium fluoride
현지명
테트라뷰틸암모늄 플루오린화물
영어명
Tetrabutylammonium Fluoride
분자식
C16H36FN
분자량
261.46

이름 및 동의어

Tetrabutylammonium fluoride429-41-4TBAFTETRA-N-BUTYLAMMONIUM FLUORIDE1-Butanaminium, N,N,N-tributyl-, fluorideN,N,N-tributylbutan-1-aminium fluoride2618F0C37I1-Butanaminium, N,N,N-tributyl-, fluoride (1:1)CHEBI:51990DTXSID10883381RefChem:188409DTXCID801022916
이름 더 보기
테트라-n-부틸암모늄플루오라이드테트라뷰틸암모늄플루오린화물테트라뷰틸암모늄플루오린화물(TETRABUTYLAMMONIUMFLUORIDE)TABFTBAF in THFTETRABUTYLAMMONIUM FLUORIDE HYDRATETetrabutylammonium fluoride solutionTetra-n-butyLTetrabutylammonium Fluoride (1mol/L in Tetrahydrofuran) [for Catalyst of acylation, silylation and cleavage of Silyl Ether]Tetrabutylammonium Fluoride (TBAF)TETRABUTYL AMMONIUM FLUORIDE IN THF (I M)
207-057-2tetrabutylazanium fluorideTetrabutyl ammonium fluoridetetrabutylazanium;fluoridetetrabutylammoniumfluorideUNII-2618F0C37IEINECS 207-057-2MFCD00011747

데이터베이스 식별자

CAS
429-41-4
PubChem CID
2724141
DTXSID
DTXSID10883381
ChEMBL
CHEMBL1078233
ChEBI
CHEBI:51990
UNII
2618F0C37I
EC Number
207-057-2

물성

구조 계산 물성

극성 표면적
0 Ų
수소 결합 공여자 수
0
수소 결합 수용자 수
1
회전 가능 결합 수
12
무거운 원자 수
18

실험 및 물리화학적 성질

Chemical ClassesNitrogen Compounds -> Quaternary Amines
Density0.953 @25 °C
Physical DescriptionColorless liquid that is crystallized by humidity; Usually used dry; [Merck Index] Light yellow hygroscopic crystals; [Sigma-Aldrich MSDS]

물리화학적 성질

녹는점
62 · 62-63 °C(lit.)
밀도
0.953 g/mL · 0.953 g/mL at 25 °C
굴절률
20 · n20/D 1.456
인화점
1 °F · 1 °F
저장 조건
2 · 2-8°C
용해도
테라히드로푸란, 아세토니트릴, 디메틸술폭시드 및 유기 용매와 혼합 가능합니다.

화학적 성질

Clear light greenish to amber or brown solution

안전 및 규제

GHS 분류

GHS Classification · 6건

Danger

H301 (10.9%): Toxic if swallowed [Danger Acute toxicity, oral]

P260, P264, P270, P280, P301+P316, P301+P330+P331, P302+P361+P354, P304+P340, P305+P354+P338, P316, P321, P330, P363, P405, and P501 (click each P-code to see the statement)

Aggregated GHS information provided per 64 reports by companies from 12 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies.

Danger

H301: Toxic if swallowed [Danger Acute toxicity, oral]

유해성 정보

Regulatory Information · 3건

Chemical: 1-Butanaminium, N,N,N-tributyl-, fluoride

PMN - indicates a commenced PMN (Pre-Manufacture Notices) substance.

1-Butanaminium, N,N,N-tributyl-, fluoride: Does not have an individual approval but may be used under an appropriate group standard

Other Safety InformationIMAP assessments - 1-Butanaminium, N,N,N-tributyl-, fluoride: Human health tier II assessment
Hazards SummaryCauses burns; Inhalation may cause corrosive injuries to upper respiratory tract; [Sigma-Aldrich MSDS] See Tetrabutylammonium chloride.
Hazard Classes and Categories · 2건

Acute Tox. 3 (10.9%)

Acute toxicity (ingestion) - category 3

안전 및 보호

Exposure Control and Personal Protection · 2건

Biological Exposure Indices (BEI) [ACGIH] - Fluorides in urine = 2 mg/L prior to shift or 3 mg/L at end of shift; (Repeated measurements recommended.)

1.0 [mg/m3], inhalable fraction, as F[German Research Foundation (DFG)]

Threshold Limit Values (TLV)2.5 [mg/m3], as F
Permissible Exposure Limit (PEL)2.5 [mg/m3], as F
Protective Action Criteria (PAC) · 3건

6.0 [mg/m3]

66 [mg/m3]

390 [mg/m3]

독성 정보

Adverse EffectsDermatotoxin - Skin burns.

안전 데이터

wgk
3
tsca
TSCA listed
ridadr
UN 3261 8/PG 2
HS 번호
29239000
risk_code
34-19-11-36/37/38-40-37
hazard_code
C,F,Xi

화학 및 산업

약리 정보

MeSH Pharmacological Classification · 1건

Purifying or cleansing agents, usually salts of long-chain aliphatic bases or acids, that exert cleansing (oil-dissolving) and antimicrobial effects through a surface action that depends on possessing both hydrophilic and hydrophobic properties.

용도 및 제조

UsesUsed as a reagent in organic syntheses; [Merck Index]
General Manufacturing Information1-Butanaminium, N,N,N-tributyl-, fluoride (1:1): ACTIVE
응용 분야 · 1건

용도Tetrabutylammonium fluoride (TBAF) is a commonly used organic soluble fluoride salt. It is used as a base, a phase transfer catalyst, and as a fluoride source. In the research field of fluoride sensor development, TBAF is used as an easy to handle and measurable fluoride anion source. The fluoride in TBAF, once dissolved, can be thought of as a free fluoride with little interaction with the ammonium cation. Since TBAF should not absorb light at wavelengths greater than 240nm, it is useful to monitor sensing reactions with visible spectroscopy.

공급사100 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]
上海阿拉丁生化科技股份有限公司400-6206333 13167063860 · [email protected]
T&W GROUP021-61551611 13296011611 · [email protected]
爱斯特(成都)生物制药股份有限公司+86-28-85122536 85324413 · [email protected]

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