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.

452-58-4 - 2,3-Diaminopyridine, 98% - 2,3-Pyridinediamine - A14618 - Alfa Aesar

A14618 2,3-Diaminopyridine, 98%

CAS 번호
452-58-4
동의어
2,3-Pyridinediamine

사이즈 가격 ($) 수량 재고 여부
5g 61.30
25g 160.00
100g 532.00
장바구니에 추가 대량 견적에 추가 항목 보기

2,3-Diaminopyridine, 98%

MDL
MFCD00006319
EINECS
207-200-9

화학적 특성

화학식
C5H7N3
화학 식량
109.13
융점
110-114°
비등점
195°/55mm
인화점
205°(401°F)
감도
Air Sensitive
용해도
Soluble in water (100 g/L).

용도

2,3-Diaminopyridine was used in the synthesis of 2,3-diaminopyridinium-4-hydroxybenzoate1. It was used as internal standard in analysis of poly(amidoamine)dendrimers having different terminal functionalities by capillary electrophoresis. It was used as reagent in synthesis of imidazopyridines and organometallic complexes.

참고

It is sensitive to air. Incompatible with oxidizing agents.

참조 문헌

Hoong-Kun Fun; Kasthuri Balasubramani. 2,3-Diamino-pyridinium 4-hydroxy-benzoate. Acta Crystallographica Section E. 2009, 65, (Pt 7),o1496-o1497

 

Xiangyang Shi; Istvan Banyai; Wojciech G.Lesniak; Mohammad T.Islam; Istvan Orszagh; Peter Balogh; James R.Baker; Lajos P.Balogh. Capillary electrophoresis of polycationic poly(amidoamine) dendrimers. Electrophoresis. 2005, 26, (15),2949-2959

GHS 해저드 및 주의 설명서

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

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

주의 설명서: P261-P280-P301+P310a-P305+P351+P338-P405-P501a

Avoid breathing dust/fume/gas/mist/vapours/spray. Wear protective gloves/protective clothing/eye protection/face protection. 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
109869
위험 등급
6.1
포장 그룹
II
통합 관세 코드
2933.39
TSCA(독성물질규제법)"
No
RTECS(화학물질 독성 등록)
US7548000

권장

최근에 본 것

화학물질

화학물질

금속 및 재료

촉매

분석 기기 및 실험실 용품