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삼불화붕소화합물

삼불화붕소화합물 구조식 이미지

카스 번호:: 109-63-7

한글명:: 삼불화붕소화합물

동의어(한글):: 붕소트라이플루오린화에테르산;붕소트리플루오르화에테르산;삼불화붕소화합물;붕소트라이플루오린화에테르산;붕소 트라이플루오라이드 다이에틸 에터레이트

상품명:: Boron trifluoride diethyl etherate

동의어(영문):: BORON TRIFLUORIDE ETHERATE;BF3 ETHERATE;BORON TRIFLUORIDE ETHER;Trifluoroboron etherate;Boron fluoride etherate;Boron fluoride monoetherate;BORON TRIFLUORIDE ETHYL ETHER;(diethyloxonio)trifluoroborate;Boron fluoride diethyl etherate;BORON TRIFLUORIDE-DIETHYL ETHER

CBNumber:: CB6174297

분자식:: C4H10BF3O

포뮬러 무게:: 141.93

MOL 파일:: 109-63-7.mol

MSDS 파일:: SDS

속성

안전

용도

공급 업체 430

삼불화붕소화합물 속성

녹는점: −58 °C(lit.)

끓는 점: 126-129 °C(lit.)

밀도: 1.15 g/mL(lit.)

증기 밀도: 4.9 (vs air)

증기압: 4.2 mm Hg ( 20 °C)

굴절률: n20/D 1.344(lit.)

인화점: 118 °F

저장 조건: Store below +30°C.

용해도: 에테르 및 알코올과 혼합 가능합니다.

물리적 상태: 액체

Specific Gravity: 1.126 (20/4℃)

색상: 갈색

폭발한계: 5.1-18.2%(V)

수용성: 물과 반응

감도: Moisture Sensitive

Hydrolytic Sensitivity: 7: reacts slowly with moisture/water

Merck: 14,1350

BRN: 3909607

노출 한도: ACGIH: TWA 0.1 ppm; Ceiling 0.7 ppm

안정성: Stable. Highly flammable. May form explosive peroxides in contact with air or oxygen. Reacts exothermically with water to form extremely flammable diethyl ether and toxic, corrosive boron trifluoride hydrates. Also incompatible with bases, amines, alkali metals.

InChIKey: MZTVMRUDEFSYGQ-UHFFFAOYSA-N

CAS 데이터베이스: 109-63-7(CAS DataBase Reference)

NIST: Boron trifluoride etherate(109-63-7)

EPA: Boron, trifluoro[1,1'-oxybis[ethane]]-, (T-4)- (109-63-7)

안전

위험 및 안전 성명
위험 및 사전주의 사항 (GHS)

위험품 표기	T,C
위험 카페고리 넘버	10-14-20/22-35-48/23-34-14/15-23-22
안전지침서	16-23-26-36/37/39-45-8-28A-43
유엔번호(UN No.)	UN 2604 8/PG 1
WGK 독일	3
F 고인화성물질	10
자연 발화 온도	185 °C DIN 51794
TSCA	Yes
위험 등급	8
포장분류	I
HS 번호	29319090
유해 물질 데이터	109-63-7(Hazardous Substances Data)
기존화학 물질	KE-34240

그림문자(GHS):

신호 어:

Danger

유해·위험 문구:

암호	유해·위험 문구	위험 등급	범주	신호 어	P- 코드
H226	인화성 액체 및 증기	인화성 액체	구분 3	경고
H302	삼키면 유해함	급성 독성 물질 - 경구	구분 4	경고	P264, P270, P301+P312, P330, P501
H314	피부에 심한 화상과 눈에 손상을 일으킴	피부부식성 또는 자극성물질	구분 1A, B, C	위험	P260,P264, P280, P301+P330+ P331,P303+P361+P353, P363, P304+P340,P310, P321, P305+ P351+P338, P405,P501
H330	흡입하면 치명적임	급성 독성 물질 흡입	구분 1, 2	위험	P260, P271, P284, P304+P340, P310,P320, P403+P233, P405, P501
H372	장기간 또는 반복 노출되면 장기(또는, 영향을 받은 알려진 모든 장기를 명시)에 손상을 일으킴	특정 표적장기 독성 - 반복 노출	구분 1	위험	P260, P264, P270, P314, P501
H412	장기적 영향에 의해 수생생물에 유해함	수생 환경유해성 물질 - 만성	구분 3		P273, P501

예방조치문구:

P210	열·스파크·화염·고열로부터 멀리하시오 - 금연 하시오.
P273	환경으로 배출하지 마시오.
P280	보호장갑/보호의/보안경/안면보호구를 착용하시오.
P303+P361+P353	피부(또는 머리카락)에 묻으면 오염된 모든 의복은 벗거나 제거하시오 피부를 물로 씻으시오/샤워하시오.
P305+P351+P338	눈에 묻으면 몇 분간 물로 조심해서 씻으시오. 가능하면 콘택트렌즈를 제거하시오. 계속 씻으시오.

NFPA 704

	2
3		2
	W

삼불화붕소화합물 C화학적 특성, 용도, 생산

화학적 성질

Boron trifluoride etherates: (compounded with methyl ether) is moisture-sensitive, corrosive, flammable liquid.

물리적 성질

Fuming liquid; stable at ambient temperatures but hydrolyzed on exposure to moist air; density 1.125 g/mL; refractive index 1.348; solidifies at -60.4°C; boils at 125.7°C; flash point (open cup) 147°F (68.8°C); decomposes in water.

용도

Boron trifluoride diethyl etherate is used as a Lewis acid catalyst in Mukaiyama aldol addition, alkylation, acetylation, isomerization, dehydrations and condensation reactions. It is involved in the prepattion of polyethers in polymerization reactions. As a catalyst, it is used in the preparation of cyclopentyl- and cycloheptyl[b]indoles and other diborane. It is also used in sensitive neutron detectors in ionization chambers as well as monitoring radiation levels in earth?s atmosphere.

주요 응용

Catalyst in the synthesis of polyol chains. Reagent for the coupling of imines to allylstannanes and 4′-nitrobenzenesulfenanilide to alkenes and alkynes.
Lewis acid reagent with broad application
Catalyst used in the preparation of cyclopentyl- and cycloheptyl[b]indoles from aryl cyclopropyl ketones via [3+2] cycloaddition.

제조 방법

Boron trifluoride etherate is prepared by the reaction of vapors of boron trifluoride with that of anhydrous diethyl ether:
BF₃ (g) + (C₂H₅)₂O (g) → (C₂H₅)₂O?BF₃.

일반 설명

Boron trifluoride etherate is a fuming liquid. Boron trifluoride etherate may be corrosive to skin, eyes and mucous membranes. Boron trifluoride etherate may be toxic by inhalation. Upon exposure to water Boron trifluoride etherate may emit flammable and corrosive vapors. Boron trifluoride etherate is used as a catalyst in chemical reactions.

공기와 물의 반응

Highly flammable. Fuming liquid, immediately hydrolyzed by moisture in air to form hydrogen fluoride [Merck 11th ed. 1989].

반응 프로필

Boron trifluoride diethyl ether complex is a stable, highly flammable, colourless to brown fuming, corrosive liquid with a sharp pungent odour. It forms explosive peroxides in contact with air or oxygen. It reacts exothermically with water to form extremely flammable diethyl ether and toxic, corrosive boron trifluoride hydrates. The chemical is incompatible with bases, amines, and alkali metals. It immediately gets hydrolysed by moisture in air to form hydrogen fluoride. Boron trifluoride diethyl ether has applications in chemical laboratory as a catalyst in chemical reactions.

위험도

The compound is highly toxic by inhalation. Skin contact causes burns.

건강위험

May cause toxic effects if inhaled or ingested/swallowed. Contact with substance may cause severe burns to skin and eyes. Fire will produce irritating, corrosive and/or toxic gases. Vapors may cause dizziness or suffocation. Runoff from fire control or dilution water may cause pollution.

화재위험

Flammable/combustible material. May be ignited by heat, sparks or flames. Vapors may form explosive mixtures with air. Vapors may travel to source of ignition and flash back. Most vapors are heavier than air. They will spread along ground and collect in low or confined areas (sewers, basements, tanks). Vapor explosion hazard indoors, outdoors or in sewers. Runoff to sewer may create fire or explosion hazard. Containers may explode when heated. Many liquids are lighter than water.

잠재적 노출

Used as a catalyst.

운송 방법

Diethyl: UN2604 Boron trifluoride diethyl etherate, Hazard class: 8; Labels: 8—Corrosive material, 3—Flammable liquid. Dimethyl: UN2965 Boron trifluoride dimethyl etherate, Hazard class: 4.3; Labels: 4.3— Dangerous when wet, 8—Corrosive material, 3— Flammable liquid.

비 호환성

Reacts with air forming corrosive hydrogen fluoride vapors. Incompatible with oxidizers (may cause fire and explosion), water, steam or heat, forming corrosive and flammable vapors. Peroxide containing etherate reacts explosively with aluminum lithium hydride, magnesium tetrahydroaluminate. Mixtures with phenol react explosively with 1,3-butadiene. Presumed to form explosive peroxides.

삼불화붕소화합물 준비 용품 및 원자재

원자재

발연황산 Fluorite powder 플루오르화칼슘 붕산 디에틸에테르 불산 황산

준비 용품

4-ETHOXY-7-HYDROXY-CHROMEN-2-ONE 2-Bromo-5-hydroxypyridine radical ion(1+) 2-Chloro-5-cyano-3-methylpyridine TERT-BUTYL GLYCIDYL ETHER 1-(4-Morpholinobutyl)hydrazine 2-Acetyl-3-methylthiophene 2-MORPHOLINOISONICOTINALDEHYDE n-부틸 글리시딜 에테르 2-FLUORO-5-HYDROXYBENZOIC ACID 2-METHYL-1,3-DITHIANE 2-ACETYL-3-METHYLBENZO[B]THIOPHENE 4-Nitrophenyl-beta-D-galactopyranoside (Bromomethyl)cyclobutane 2-Bromo-4-pyridinecarboxaldehyde 1-(3-(pyrrolidin-1-yl)propyl)hydrazine 2-CHLORO-5-IODO-3-METHYLPYRIDINE 2,5-DIMETHYL-1,3-OXAZOLE-4-CARBONYL CHLORIDE 하이드록시타이로솔 5-Bromo-7-azaindole 5-메톡시소라렌 1H-Azepine-4-carboxylicacid,hexahydro-,methylester,(4S)-(9CI) 2-(TRIFLUOROACETYL)THIOPHENE N-Ethoxycarbonyl-2-ethoxy-1,2-dihydroquinoline 1H-Azepine-4-carboxylicacid,hexahydro-,methylester,(4R)-(9CI) 1-Boc-Azetidine-3-yl-methanol 1-(4-(Pyrrolidin-1-yl)butyl)hydrazine 3-CYCLOPENTENE-1-OL 3,3-Diphenyltetrahydrofuran-2-ylidene(dimethyl)ammonium bromide (2-MORPHOLINOPYRID-4-YL)METHANOL 2-(2-NAPHTHYL)-1H-INDOLE-3-CARBALDEHYDE 4,5,6,7-TETRAHYDRO-2-METHYLFURO[2,3-C]PYRIDINE 4-NITROPHENYL-BETA-D-GLUCOPYRANOSIDE 1,4-DIOXANE-2-CARBOXALDEHYDE

삼불화붕소화합물 공급 업체

글로벌( 430)공급 업체

공급자	전화	이메일	국가	제품 수	이점
Qingdao Dexin Chemical Co., Ltd	+8615553333686	15553333686@qq.com	China	2983	58
Hebei Mojin Biotechnology Co., Ltd	+8613288715578	sales@hbmojin.com	China	12456	58
Capot Chemical Co.,Ltd.	571-85586718 +8613336195806	sales@capotchem.com	China	29797	60
Henan Tianfu Chemical Co.,Ltd.	+86-0371-55170693 +86-19937530512	info@tianfuchem.com	China	21691	55
Hefei TNJ Chemical Industry Co.,Ltd.	+86-0551-65418679 +86-18949832763	info@tnjchem.com	China	2989	55
career henan chemical co	+86-0371-86658258	sales@coreychem.com	China	29914	58
SHANDONG ZHI SHANG CHEMICAL CO.LTD	+86 18953170293	sales@sdzschem.com	China	2931	58
Hubei Jusheng Technology Co.,Ltd.	18871490254	linda@hubeijusheng.com	CHINA	28180	58
Jinan Finer Chemical Co., Ltd	+86-531-88989536 +86-15508631887	sales@finerchem.com	China	2967	58
Hebei Guanlang Biotechnology Co., Ltd.	+86-19930503282	alice@crovellbio.com	China	8823	58