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78338-22-4 - Thionin acetate - A18912 - Alfa Aesar

A18912 Thionin acetate

CAS 번호
78338-22-4
동의어

사이즈 가격 ($) 수량 재고 여부
5g 46.80
25g 137.00
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Thionin acetate

MDL
MFCD00081194

화학적 특성

화학식
C14H13N3O2S
화학 식량
287.34
용해도
Soluble in water (~2.5 mg/ml at 25°C), and HOAc: H2O (1:1) (1 mg/ml). Insoluble in ethanol.

용도

Thionin acetate is a strongly staining metachromatic dye that is widely used for biological staining. Thionine can also be used in place of Schiff reagent in quantitative Feulgen staining of DNA. It can also be used to mediate electron transfer in microbial fuel cells. It is also employed as a general nuclear stain for chromatin and mucin; for staining Nissl granules by end-point buffering and for showing malignant cells in frozen biopsy sections; and as a stain for semi-thin sections of plant material for light microscopy.

참고

Store away from oxidizing agents. Keep the container tightly closed and place it in a cool, dry and well ventilated condition.

참조 문헌

Huang W.; Vernon LP.; Bell JD. Enhancement of adenylate cyclase activity in S49 lymphoma cell membranes by the toxin thionin from Pyrularia pubera.Toxicon.1994,32(7), 789-97.

D P Penney.; J M Powers.; M Frank.; C Willis.; C Churukian. Analysis and testing of biological stains--the Biological Stain Commission Procedures.Biotech Histochem.2002,77(5-6), 237-275.

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

통합 관세 코드
2934.30
TSCA(독성물질규제법)"
No

권장

최근에 본 것

화학물질

화학물질

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