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67-43-6 - Diethylenetriaminepentaacetic acid, 98+% - DTPA - Pentetic acid - A10926 - Alfa Aesar

A10926 Diethylenetriaminepentaacetic acid, 98+%

CAS 번호
67-43-6
동의어
DTPA
Pentetic acid

사이즈 가격 ($) 수량 재고 여부
250g 34.60
1000g 72.80
5000g 287.00
장바구니에 추가 대량 견적에 추가 항목 보기

Diethylenetriaminepentaacetic acid, 98+%

MDL
MFCD00004289
EINECS
200-652-8

화학적 특성

화학식
C14H23N3O10
화학 식량
393.35
융점
ca 220° dec.
밀도
1.56
용해도
Soluble in water and alkali.

용도

Diethylenetriaminepentaacetic acid is used as chelating agent and forms complexes with metal ions. It finds application as a magnetic resonance imaging (MRI) contrasting agent, since it improves the image by forming a complex with a gadolinium ion. It can also be used for treatment of radioactive materials such as plutonium, americium and other actinides. It is an active component of manganese and zinc fertilizers used in agrochemical industry. It acts as a color inhibitor and is used in the production of acrylon. It is also used in soaps as a water softener.

참고

Incompatible with strong oxidizing agents.

참조 문헌

Chelating agent.

Fitzsimmons, J.; Jay, M. Preparative-scale separation of ethyl esters of diethylenetriaminepentaacetic acid by flash chromatography. J. Radioanal. Nucl. Chem. 2015, 305 (1), 329-336.

Bhatt, R.; Sreedhar, B.; Padmaja, P. Adsorption of chromium from aqueous solutions using crosslinked chitosan-diethylenetriaminepentaacetic acid. Int. J. Biol. Macromol. 2015, 74, 458-466.

GHS 해저드 및 주의 설명서

해저드 설명서 (EU): H315-H319-H335

Causes skin irritation. Causes serious eye irritation. May cause respiratory irritation.

주의 설명서: P261-P280a-P305+P351+P338-P304+P340-P405-P501a

Avoid breathing dust/fume/gas/mist/vapours/spray. Wear protective gloves and eye/face protection. IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. IF INHALED: Remove to fresh air and keep at rest in a position comfortable for breathing. Store locked up. Dispose of contents/container in accordance with local/regional/national/international regulations.

기타 참조

Merck
14,7125
바일슈타인
1810219
통합 관세 코드
2922.49
TSCA(독성물질규제법)"
Yes
RTECS(화학물질 독성 등록)
MB8205000

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