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7647-15-6 - Sodium bromide, 99+% (dry wt.), water <1.0% - A10552 - Alfa Aesar

A10552 Sodium bromide, 99+% (dry wt.), water <1.0%

CAS 번호
7647-15-6
동의어

사이즈 가격 ($) 수량 재고 여부
250g 26.10
1000g 66.20
5000g 262.00
장바구니에 추가 대량 견적에 추가 항목 보기

Sodium bromide, 99+% (dry wt.), water <1.0%

MDL
MFCD00003475
EINECS
231-599-9

화학적 특성

화학식
NaBr
화학 식량
102.89
융점
755°
비등점
1390°
밀도
3.203
굴절률
1.6412
감도
Hygroscopic
용해도
Soluble in water, soluble in alcohol.

용도

Sodium bromide is used in pharmaceutical applications, used in photographic processing and chemical intermediate for production of chemicals and bromides. It is widely used as an anticonvulsant. Also used for the preparation of drilling fluids, completion fluids and drilling muds formulations.

참고

It is thermally and chemically stable. Hygroscopic. Sodium bromide is non-flammable and when strongly heated it may emit bromine fumes.

참조 문헌

For use in a facile method for conversion of primary alkyl chlorides to bromides, see: Synth. Commun., 14, 1313 (1984). In combination with TMS chloride and bromine in 2:1 methanol-acetonitrile, provides a method for the ɑ -bromination of dimethyl acetals: Gazz. Chim. Ital., 123, 629 (1993).

Srinivasa Rao, K.; Gehlot, P. S.; Gupta, H.; Drechsler, M.; Kumar, A. Sodium Bromide Induced Micelle to Vesicle Transitions of Newly Synthesized Anionic Surface Active Ionic Liquids Based on Dodecylbenzenesulfonate. J. Phys. Chem. B 2015, 119, (11), 4263-4274.

Wang, G. W.; Gao, J. Solvent-free bromination reactions with sodium bromide and oxone promoted by mechanical milling. Green Chem. 2012, 14, (4), 1125-1131.

GHS 해저드 및 주의 설명서

해저드 설명서 (EU): H303

May be harmful if swallowed.

주의 설명서: P312a

Call a POISON CENTER/doctor if you feel unwell.

기타 참조

Merck
14,8594
통합 관세 코드
2827.51
TSCA(독성물질규제법)"
Yes
RTECS(화학물질 독성 등록)
VZ3150000

권장

  • A11662

    Potassium chloride, 99%
  • A12313

    Sodium chloride, crystalline powder PDV, 99+%
  • A12733

    TEMPO, free radical, 98+%
  • A15480

    Sodium iodide, 99+% (dry wt., water <1.0%)
  • 18820

    Calcium bromide hydrate, 95%

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