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.

590-17-0 - Bromoacetonitrile, 96% - A13933 - Alfa Aesar

A13933 Bromoacetonitrile, 96%

CAS 번호
590-17-0
동의어

사이즈 가격 ($) 수량 재고 여부
10g 32.60
50g 97.20
250g 398.00
장바구니에 추가 대량 견적에 추가 항목 보기

Bromoacetonitrile, 96%

MDL
MFCD00001884
EINECS
209-672-1

화학적 특성

화학식
BrCH2CN
화학 식량
119.95
비등점
150°
인화점
81°(178°F)
밀도
1.722
굴절률
1.4800
용해도
Insoluble in water.

용도

Bromoacetonitrile was used in the synthesis of 1-cyanomethyl-1,1-dimethylhydrazinium bromide. It is used as an alkalyting agent for the nitrogen phosphorus detector.

참고

Store in a cool, dry, well-ventilated area. Incompatible with oxidizing agent.

참조 문헌

Carles Miró Sabaté; Henri Delalu; Erwann Jeanneau. Synthesis, characterization, and energetic properties of salts of the 1-cyanomethyl-1,1-dimethylhydrazinium cation. Chemistry An Asian Journal. 2012, 7 (5), 1085-1095 .

Ho-Sang. Shin; Seungki. Kim; Seung-Woon. Myung; Jong-Sei. Park. Iodoacetonitrile and Bromoacetonitrile as Alkylating Reagents for the Nitrogen-Phosphorus Detector. Anal. Chem. 1995, 67 (11), 1853-1859.

Phenols can be protected (K2CO3, acetone) as their cyanomethyl ethers which can be cleaved by hydrogenation of the nitrile: Tetrahedron Lett., 34, 7567 (1993).

The Reformatsky-type reaction with cyclohexanone is more successful in the presence of a Zn/Ag couple than with the conventional Zn-Cu couple: Synth. Commun., 19, 2355 (1989). Good yields of ß-hydroxy nitriles have also been achieved from aldehydes and ketones using Zn and TMS chloride: Tetrahedron Lett., 31, 2205 (1990). The condensation with aldehydes can also be mediated by active Ni: Tetrahedron Lett., 26, 155 (1985). The reaction with aldehydes in the presence of Zn and tri-n-butylphosphine gives ɑß-unsaturated nitriles directly: Synth. Commun., 20, 3277 (1990).

GHS 해저드 및 주의 설명서

해저드 설명서 (EU): H227-H301-H311-H331-H315-H319-H335

Combustible liquid. Toxic if swallowed. Toxic in contact with skin. Toxic if inhaled. Causes skin irritation. Causes serious eye irritation. May cause respiratory irritation.

주의 설명서: P210u-P261-P301+P310a-P305+P351+P338-P405-P501a

Keep away from heat/sparks/open flames/hot surfaces. - No smoking. Avoid breathing dust/fume/gas/mist/vapours/spray. IF SWALLOWED: Immediately call a POISON CENTER/doctor IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. Store locked up. Dispose of contents/container in accordance with local/regional/national/international regulations.

기타 참조

바일슈타인
956569
위험 등급
6.1
포장 그룹
III
통합 관세 코드
2926.90
TSCA(독성물질규제법)"
No
RTECS(화학물질 독성 등록)
AL7970000

권장

  • A10356

    3,4-Dimethoxycinnamic acid, predominantly trans, 99%
  • A10482

    3-Hydroxy-4-methoxycinnamic acid, predominantly trans, 98+%
  • A10612

    Dichloroacetonitrile, 98+%
  • A11032

    Chloroiodomethane, 98%, stab. with copper
  • A11450

    Potassium ethyl xanthate, 98%

최근에 본 것

화학물질

화학물질

금속 및 재료

촉매

분석 기기 및 실험실 용품