에테르화디메틸삼불화붕소

한글명:에테르화디메틸삼불화붕소

카스 번호353-42-4

상품명:Boron trifluoride dimethyl etherate

CBNumberCB9853546

분자식C2H6BF3O

포뮬러 무게113.87

MOL 파일353-42-4.mol

동의어(한글)

에테르화디메틸삼불화붕소

붕소 트라이플루오라이드 다이메틸 에터레이트

화학적 성질

녹는점	-14 °C
끓는 점	126-127 °C(lit.)
밀도	1.239 g/mL at 25 °C(lit.)
증기압	2.99hPa at 20℃
굴절률	n20/D 1.308(lit.)
인화점	96 °F
저장 조건	water-free area
물리적 상태	액체, 습한 공기에서 발연
색상	투명한 갈색을 띤다
Specific Gravity	1.225
폭발한계	21.6%
수용성	물과 반응
BRN	3613739
EPA	Boron trifluoride compound with methyl ether (1:1) (353-42-4)

위험 및 안전 성명

위험품 표기	F,C,T
위험 카페고리 넘버	14/15-34-48/23-20/22
안전지침서	16-26-28-36/37/39-45-8-43-28A-23
유엔번호(UN No.)	UN 2965 4.3/PG 1
WGK 독일	3
RTECS 번호	ED8400000
F 고인화성물질	10
자연 발화 온도	455 °F
위험 등급	4.3
포장분류	I
HS 번호	29319090
유해 물질 데이터	353-42-4(Hazardous Substances Data)

그림문자(GHS)

에테르화디메틸삼불화붕소 화학적 특성, 용도, 생산

화학적 성질
clear brownish liquid, fuming in moist air
용도
Reactant or reagent involved in:
- Deconvoluting the chemical reaction kinetics of platinum-silver ligand exchange
- Synthesis of neurogenic ganglioside LLG-3 from starfish via glycosylation reactions
- Synthesis of peloruside via lactonization and relay ring-closing metathesis cyclization
- FRET for monitoring Pd-catalyzed nucleophilic allylic substitution reactions
- Single molecuel imaging of fluorophore-tagged palldium(II) complexes
- β-elimination and rearrangement reactions for synthesis of exocyclic vinyl ethers
일반 설명
A fuming liquid. Corrosive to skin, eyes and mucous membranes. May be toxic by inhalation. Used as a catalyst in chemical reactions.
공기와 물의 반응
Highly flammable. In moist air forms dense white pungent fumes, corrosive to skin, avoid inhalation [Merck 11th ed. 1989]. Upon exposure to water may emit flammable and corrosive vapors.
반응 프로필
Boron trifluoride dimethyl etherate is a flammable, corrosive, and toxic liquid, moisture-sensitive. Emits toxic fluoride fumes when heated to decomposition [Lewis, 3rd ed., 1993, p. 189].
건강위험
Boron trifluoride dimethyl etherate is highly toxic by inhalation.
화재위험
Fire may produce irritating or poisonous gases. Flammable/combustible material which may be ignited by heat spark or flame. Vapors may travel to a source of ignition and flash back. Container may explode in heat of fire. Vapor explosion hazard indoors, outdoors, or in sewer. Runoff to sewer may create fire or explosion hazard. When heated to decomposition, Boron trifluoride dimethyl etherate emits toxic fumes of fluorides.
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.

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