하이드록시 테트라뷰틸암모늄

Tetrabutylammonium Hydroxide

HCID 2723671CAS 2052-49-5

기본 정보

표준 SMILES
CCCC[N+](CCCC)(CCCC)CCCC.[OH-]
InChIKey
VDZOOKBUILJEDG-UHFFFAOYSA-M
분자식
C16H37NO
평균 분자량
259.47 g/mol
단동위원소 질량
259.2875148

이름 및 식별자

우선 이름
Tetrabutylammonium Hydroxide
IUPAC
tetrabutylazanium hydroxide
현지명
하이드록시 테트라뷰틸암모늄
영어명
Tetrabutylammonium hydroxide
분자식
C16H37NO
분자량
259.47

이름 및 동의어

Tetrabutylammonium hydroxide2052-49-51-Butanaminium, N,N,N-tributyl-, hydroxide1-Butanaminium, N,N,N-tributyl-, hydroxide (1:1)68I858J9S1DTXSID8062155RefChem:188411DTXCID1036337218-147-6Tetra-n-butylammonium hydroxidetetrabutylazanium;hydroxidetetrabutyl ammonium hydroxide
이름 더 보기
수산화테트라-n-부틸암모늄수산화테트라-n-부틸암모늄(40%메탄올용액)수산화테트라부틸암모늄테트라-n-부탄암모늄하이드록사이드테트라부틸암모늄수산화물(물중에1몰용해)하이드록시테트라뷰틸암모늄하이드록시테트라뷰틸암모늄(TETRABUTYLAMMONIUMHYDROXIDE)수산화 테트라부틸암모늄 30-수화물TBAHTBAOHTBHTBAOxn-Bu4NOHaqueoussolutionTetrabutylammonium Hydroxide (10% in Water)Tetrabutylammonium Hydroxide (37% in Methanol)Tetrabutylammonium hydroxide 40% methanol solution
tetrabutyl-ammonium hydroxideMFCD00009425tetra-n-butyl ammonium hydroxideTetrabutylammonium Hydroxide (~50% in water)tetrabutylazanium hydroxideTetrabutylammoniumhydroxideAmmonium, tetrabutyl-, hydroxideTetrabutylammonium Hydroxide (1.0M in Methanol)

데이터베이스 식별자

CAS
2052-49-5、65201-77-6
PubChem CID
2723671
DTXSID
DTXSID8062155
ChEMBL
CHEMBL1078154
UNII
68I858J9S1
EC Number
218-147-6

물성

구조 계산 물성

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

실험 및 물리화학적 성질

Density0.968 @25 °C
Physical Description · 2건

Liquid

55% Aqueous solution: Colorless liquid; [Alfa Aesar MSDS]

물리화학적 성질

녹는점
27 · 27-30 °C(lit.)
끓는 점
100 °C · 100 °C
밀도
0.995 · 0.995
증기 밀도
1 · 1 (vs air)
증기압
2.3 kPa · 2.3 kPa (@ 20°C)
굴절률
1.4 · 1.4

화학적 성질

Aqueous solution.

안전 및 규제

GHS 분류

GHS Classification · 6건

This chemical does not meet GHS hazard criteria for 11.5% (43 of 373) of reports.

Danger

H226 (51.7%): Flammable liquid and vapor [Warning Flammable liquids];H302 (52%): Harmful if swallowed [Warning Acute toxicity, oral];H314 (88.2%): Causes severe skin burns and eye damage [Danger Skin corrosion/irritation];H318 (52.8%): Causes serious eye damage [Danger Serious eye damage/eye irritation]

P210, P233, P240, P241, P242, P243, P260, P264, P264+P265, P270, P280, P301+P317, P301+P330+P331, P302+P361+P354, P303+P361+P353, P304+P340, P305+P354+P338, P316, P317, P321, P330, P363, P370+P378, P403+P235, P405, and P501 (click each P-code to see the statement)

Aggregated GHS information provided per 373 reports by companies from 14 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies.;Reported as not meeting GHS hazard criteria per 43 of 373 reports by companies.;There are 13 notifications provided by 330 of 373 reports by companies with hazard statement code(s).;Information may vary between notifications depending on impurities, additives, and other factors. The percentage value in parenthesis indicates the notified classification ratio from companies that provide hazard codes. Only hazard codes with percentage values above 10% are shown. For more detailed information, please visit ECHA C&L website.

유해성 정보

Regulatory Information · 4건

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

1-Butanaminium, N,N,N-tributyl-, hydroxide (1:1) is listed on the EPA's Chemical Data Reporting (CDR) system. Manufacturers and importers of 1-Butanaminium, N,N,N-tributyl-, 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)

Status: Active Update: 13-09-2022 https://echa.europa.eu/registration-dossier/-/registered-dossier/19067

1-Butanaminium, N,N,N-tributyl-, hydroxide: 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-, hydroxide: Human health tier II assessment
Hazards Summary55% Aqueous solution: Causes burns; Inhalation may cause corrosive injuries to upper respiratory tract and lungs; [Alfa Aesar MSDS]
Hazard Classes and Categories · 2건

Flam. Liq. 3 (51.7%);Acute Tox. 4 (52%);Skin Corr. 1B (88.2%);Eye Dam. 1 (52.8%)

Acute toxicity (ingestion) - category 4;Acute toxicity (dermal) - category 4;Skin corrosion - category 1

안전 및 보호

Protective Action Criteria (PAC) · 3건

1.2 [mg/m3]

13 [mg/m3]

79 [mg/m3]

독성 정보

Adverse EffectsDermatotoxin - Skin burns.;Toxic Pneumonitis - Inflammation of the lungs induced by inhalation of metal fumes or toxic gases and vapors.

규제 정보

Regulatory Information · 4건

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

1-Butanaminium, N,N,N-tributyl-, hydroxide (1:1) is listed on the EPA's Chemical Data Reporting (CDR) system. Manufacturers and importers of 1-Butanaminium, N,N,N-tributyl-, 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)

Status: Active Update: 13-09-2022 https://echa.europa.eu/registration-dossier/-/registered-dossier/19067

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

안전 데이터

wgk
1
tsca
TSCA listed
rtecs
BS5425000
ridadr
UN 3267 8/PG 2
HS 번호
29239000
risk_code
34-36/38-23/24/25-11-67-39/23/24/25-36-65-63-38-48/20-35-20/21/22-10-68/20/21/22

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

U.S. Production2023: 550,000 - <700,000 lb;2022: 400,000 - <550,000 lb;2021: 550,000 - <700,000 lb;2020: 400,000 - <550,000 lb
Industry UsesChemical reaction regulator;Plating agent;Catalyst;Not Known or Reasonably Ascertainable;Laboratory chemicals;Drier;Intermediate
General Manufacturing Information · 2건

Computer and Electronic Product Manufacturing;Synthetic Rubber Manufacturing;Pesticide, Fertilizer, and Other Agricultural Chemical Manufacturing;Pharmaceutical and Medicine Manufacturing;All Other Basic Organic Chemical Manufacturing;Miscellaneous Manufacturing;All Other Chemical Product and Preparation Manufacturing;Photographic Film, Paper, Plate, and Chemical Manufacturing;Not Known or Reasonably Ascertainable

1-Butanaminium, N,N,N-tributyl-, hydroxide (1:1): ACTIVE

응용 분야 · 4건

개요TBAH(테트라부틸암모늄하이드록사이드)는 첨단 반도체부터 유기 화학에 이르기까지 다양한 응응 분야에서 사용할 수 있는 강력한 유기 염기입니다. TBAH는 이온 크로마토그래피의 용리제와 제생제로 사용됩니다.

용도테트라 메틸 암모늄 하이드 록 사이드는 유기 염기이며 산업 연구에 폭넓게 사용됩니다. 국내의 수산화 테트라 메틸 암모늄은 주로 실리콘 오일, 실리콘 고무 및 실리콘 수지와 같은 실리콘 제품의 합성에 주요 촉매로 사용됩니다. 복용량은 크지 않지만 제품의 수율과 품질에 큰 영향을 미칩니다. 외국의 테트라 메틸 암모늄 수산화물은 주로 폴리 에스테르 고분자, 직물, 플라스틱 제품, 식품, 가죽, 목재 가공, 전기 도금, 미생물 등에 사용됩니다.

용도Tetrabutylammonium hydroxide(TBAOH) is a quaternary ammonium salt mainly used as a strong base and phase-transfer catalyst. TBAOH may be used as an ion-pairing reagent in mobile phase preparation for reverse phase ion-pair high performance liquid chromatography during chromium (III) and chromium (VI) determination.

일반 설명The product is 54.0-56.0% solution of tetrabutylammonium hydroxide in H2O. Tetrabutylammonium hydroxide has been synthesized from tetrabutylammonium iodide. TBAOH dissolved in anhydrous isopropyl alcohol is widely employed as titrant for weak acids.

제조 방법

Tetrabutylammonium hydroxide was prepared by the ion exchange between gel type strong basic anion exchange resin(OH-) and aqueous solution of tetrabutylammonium bromide.

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]
上海阿拉丁生化科技股份有限公司400-6206333 13167063860 · [email protected]
爱斯特(成都)生物制药股份有限公司+86-28-85122536 85324413 · [email protected]
上海如吉生物科技发展有限公司+86-21-65211385-8001 36031160 · [email protected]

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