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15454-54-3 - 5-Amino-1H-tetrazole monohydrate, 99% - 1H-Tetrazol-5-amine - B24018 - Alfa Aesar

B24018 5-Amino-1H-tetrazole monohydrate, 99%

CAS 번호
15454-54-3
동의어
1H-Tetrazol-5-amine

사이즈 가격 ($) 수량 재고 여부
25g 28.30
100g 48.90
500g 194.00
장바구니에 추가 대량 견적에 추가 항목 보기

5-Amino-1H-tetrazole monohydrate, 99%

MDL
MFCD00149327
EINECS
224-581-7

화학적 특성

화학식
CH3N5•H2O
화학 식량
103.08 (85.06anhy)
융점
ca 203° dec.
용해도
Soluble in water, ethanol (1.36%).

용도

5-Aminotetrazole monohydrate is a useful reagent in condensation reactions to form pyrimidines.

참고

Store away from strong oxidizing agents, strong acids, acid chlorides, acid anhydrides.

참조 문헌

Thomas M. Klapötke and Jörg Stierstorfer. Nitration Products of 5-Amino-1H-tetrazole and Methyl-5-amino-1H-tetrazoles - Structures and Properties of Promising Energetic Materials. Helvetica Chimica Acta. 2007, 90 (11), 2132-2150.

Anton Hammerl; Michael A. Hiskey; Gerhard Holl; Thomas M. Klapötke; Kurt Polborn; Jörg Stierstorfer; and Jan J. Weigand. Azidoformamidinium and Guanidinium 5,5‘-Azotetrazolate Salts. Chem. Mater. 2005, 17 (14), 3784-3793.

Aldehydes can be converted to isonitriles via imine formation, catalytic reduction and hypobromite oxidation of the tetrazole ring: Angew. Chem. Int. Ed., 15, 113 (1976): Org. Synth. Coll., 7, 27 (1990):

GHS 해저드 및 주의 설명서

해저드 설명서 (EU): H228-H240-H315-H319-H335

Flammable solid. Heating may cause an explosion. Causes skin irritation. Causes serious eye irritation. May cause respiratory irritation.

주의 설명서: P210-P220-P305+P351+P338-P370+P380+P375-P405-P501a

Keep away from heat/sparks/open flames/hot surfaces. - No smoking. Keep/Store away from clothing/combustible materials. IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. In case of fire: Evacuate area. Fight fire remotely due to the risk of explosion. Store locked up. Dispose of contents/container in accordance with local/regional/national/international regulations.

기타 참조

바일슈타인
108872
위험 등급
4.1
포장 그룹
III
통합 관세 코드
2933.99
TSCA(독성물질규제법)"
Yes
RTECS(화학물질 독성 등록)
XF7465000

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