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95-14-7 - 1H-Benzotriazole, 99% - A15423 - Alfa Aesar

A15423 1H-Benzotriazole, 99%

CAS 번호
95-14-7
동의어

사이즈 가격 ($) 수량 재고 여부
50g 20.10
250g 51.10
1000g 162.00
장바구니에 추가 대량 견적에 추가 항목 보기

1H-Benzotriazole, 99%

MDL
MFCD00005699
EINECS
202-394-1

화학적 특성

화학식
C6H5N3
화학 식량
119.13
융점
96-99°
비등점
204°/15mm
인화점
212°(413°F)
밀도
1.360
용해도
Soluble in water, benzene, toluene, chloroform, ethanol and N,N-dimethylformamide.

용도

1H-Benzotriazole is an anticorrosive agent, which is useful in aircraft deicing and antifreeze fluids. It is also employed in dishwasher detergents. Further, it is used as a restrainer in photographic emulsions and also useful as a reagent for the determination of silver in analytical chemistry. It also serves as a corrosion inhibitor in the atmosphere and underwater. Further, it is utilized in the synthesis of amines from glyoxal.

참고

Store in a cool place. Incompatible with strong oxidizing agents and heavy metals.

참조 문헌

The combination with thionyl chloride (1:1), dissolved in DCM, is a useful and convenient reagent for conversion of alcohols and carboxylic acids to the alkyl or acyl chlorides: Synlett, 1763 (1999).

For reviews of Katritzky's extensive work on benzotriazoles as versatile synthetic intermediates, see: Tetrahedron, 47, 2683 (1991); Chem. Soc. Rev., 363 (1994) Synthesis, 445 (1994); 1315 (1995).

For use in the synthesis of indolo[2,3-b]quinolines, see 2-Chloroquinoline, B23443.

Singh, R. K.; Gupta, P.; Sharma, O. P.; Ray, S. S. Homogeneous synthesis of cellulose fatty esters in ionic liquid (1-butyl-3-methylimidazolium chloride) and study of their comparative antifriction property. J. Ind. Eng. Chem. 2015, 24, 14-19.

Terzopoulou, E.; Voutsa, D.; Kaklamanos, G. A multi-residue method for determination of 70 organic micropollutants in surface waters by solid-phase extraction followed by gas chromatography coupled to tandem mass spectrometry. Environ. Sci. Pollut. Res. 2015, 22 (2), 1095-1112.

GHS 해저드 및 주의 설명서

해저드 설명서 (EU): H302-H332-H319

Harmful if swallowed. Harmful if inhaled. Causes serious eye irritation.

주의 설명서: P273-P280h-P305+P351+P338

Avoid release to the environment. Wear protective gloves/clothing. IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.

기타 참조

Merck
14,1108
바일슈타인
112133
통합 관세 코드
2933.99
TSCA(독성물질규제법)"
Yes
RTECS(화학물질 독성 등록)
DM1225000

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