추천 제품
Grade
electronic grade
vapor density
2.38 (21 °C, vs air)
분석
≥99.99%
형태
gas
반응 적합성
core: boron
reagent type: catalyst
불순물
<10 ppm Carbon dioxide (CO2)
<10 ppm Nitrogen(N2) + oxygen (O2)
<10 ppm Other Sulfates
<10 ppm Sulfur dioxide (SO2)
<50 ppm Silicon tetrafluoride (SiF4)
bp
−100 °C (lit.)
mp
−127 °C (lit.)
전이 온도
critical temperature −12.3 °C
SMILES string
FB(F)F
InChI
1S/BF3/c2-1(3)4
InChI key
WTEOIRVLGSZEPR-UHFFFAOYSA-N
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일반 설명
Atomic number of base material: 5 Boron
애플리케이션
Employed recently in a study of conductivity enhancement of CaF2 by grain boundary activation with Lewis acids.
추천 제품
Monel control valve Z261793 is recommended.
신호어
Danger
유해 및 위험 성명서
Hazard Classifications
Acute Tox. 2 Inhalation - Eye Dam. 1 - Press. Gas Compr. Gas - Skin Corr. 1A
보충제 위험성
Storage Class Code
2A - Gases
WGK
WGK 1
개인 보호 장비
Faceshields, Gloves, Goggles, multi-purpose combination respirator cartridge (US)
시험 성적서(COA)
제품의 로트/배치 번호를 입력하여 시험 성적서(COA)을 검색하십시오. 로트 및 배치 번호는 제품 라벨에 있는 ‘로트’ 또는 ‘배치’라는 용어 뒤에서 찾을 수 있습니다.
이미 열람한 고객
Solid State Ionics, 86-88, 581-581 (1996)
G K Surya Prakash et al.
Organic letters, 13(15), 4128-4131 (2011-07-14)
The one-pot synthesis of 1,1,1-trifluoro- and 1,1-difluoro-2,2-diarylethanes from arenes and fluorinated hemiacetals in the BF(3)-H(2)O system is described. The reaction is simple, clean, and convenient, eliminating the use of organic solvents and other expensive acid systems. BF(3)-H(2)O is economic, is
Brieuc Guillerm et al.
Macromolecular rapid communications, 33(19), 1600-1612 (2012-07-05)
Polyoxazolines (POx) are increasingly being studied as polymeric building blocks due to the possibility of affording tunable properties. Additionally, as the biocompatibility and stealth behavior of POx are similar to that of poly(ethylene glycol) (PEG), it has become challenging to
Nolan R Mente et al.
The Journal of organic chemistry, 73(20), 7963-7970 (2008-09-18)
The total synthesis of the natural stilbene (+)-schweinfurthin G (8) has been accomplished through a sequence based on an efficient cationic cascade cyclization. This cascade process is initiated by Lewis acid promoted ring opening of an epoxide and terminated through
Ahmad Makahleh et al.
Talanta, 81(1-2), 20-24 (2010-03-02)
A reversed-phase high-performance liquid chromatographic method with capacitively coupled contactless conductivity detector (C(4)D) has been developed for the separation and the simultaneous determination of five underivatized long chain fatty acids (FAs), namely myristic, palmitic, stearic, oleic, and linoleic acids. An
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