Cookies disclaimer

I agree Our site saves small pieces of text information (cookies) on your device in order to deliver better content and for statistical purposes. You can disable the usage of cookies by changing the settings of your browser. By browsing our website without changing the browser settings you grant us permission to store that information on your device.

12125-01-8 - Ammonium fluoride, 96% - A16279 - Alfa Aesar

A16279 Ammonium fluoride, 96%

CAS 번호
12125-01-8
동의어

사이즈 가격 ($) 수량 재고 여부
100g 22.80
500g 63.00
2500g 241.00
장바구니에 추가 대량 견적에 추가 항목 보기

Ammonium fluoride, 96%

MDL
MFCD00011423
EINECS
235-185-9

화학적 특성

화학식
FH4N
화학 식량
37.04
밀도
1.01
감도
Hygroscopic
용해도
Freely soluble in water. Slightly soluble in alcohol.

용도

Ammonium fluoride is used for etching of glass, preservation of food, in printing textile, and as mothproofing agent. It is used in chemical analysis and in brewing. It is used in the synthesis of NaHoF4 and NaEuF4, which are important in solid state lasers as well as photoluminescence. The fluoride ion is used as a base and nucleophile in organic synthesis. Ammonium fluoride providee safe deprotection strategy for the tert-butyldimethylsilyl (TBS) group during RNA synthesis.

참고

Hygroscopic and non-cumbustible. On heating, it sublimes and decomposes to hydrogen fluoride and ammonia gas, which can recombine to form ammonium fluoride.

참조 문헌

Park, S.; Lim, D.; Seo, Y.; Lee, H. Incorporation of ammonium fluoride into clathrate hydrate lattices and its significance in inhibiting hydrate formation. Chem. Commun. 2015, 51, 8761-8764.

Pesek, J. J.; Matyska, M. T. Ammonium fluoride as a mobile phase additive in aqueous normal phase chromatography. J. Chromatogr. A 2015, 1401, 69-74.

GHS 해저드 및 주의 설명서

해저드 설명서 (EU): H301-H311-H331

Toxic if swallowed. Toxic in contact with skin. Toxic if inhaled.

주의 설명서: P261-P280h-P301+P310a-P304+P340-P405-P501a

Avoid breathing dust/fume/gas/mist/vapours/spray. Wear protective gloves/clothing. IF SWALLOWED: Immediately call a POISON CENTER/doctor IF INHALED: Remove to fresh air and keep at rest in a position comfortable for breathing. Store locked up. Dispose of contents/container in accordance with local/regional/national/international regulations.

기타 참조

Merck
14,522
위험 등급
6.1
포장 그룹
III
통합 관세 코드
2826.19
TSCA(독성물질규제법)"
Yes
RTECS(화학물질 독성 등록)
BQ6300000

권장

  • A10632

    Ammonium thiocyanate, 98+%
  • A13668

    L-(+)-Tartaric acid, 99%
  • A13947

    Potassium tert-butoxide, 97%
  • 00971

    Titanium foil, 0.127mm (0.005in) thick, annealed, 99% (metals basis)
  • 12363

    Ammonium nitrate, ACS, 95% min

최근에 본 것

화학물질

화학물질

금속 및 재료

촉매

분석 기기 및 실험실 용품