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F7253

Fast Black K Salt hemi(zinc chloride) salt

Name: Fast Black K Salt hemi(zinc chloride) salt
Brand: SIGMA
Price: 91350 KRW
Availability: InStock

Dye content, ≥25%, practical grade, powder

동의어(들):

2,5-Dimethoxy-4-([4-nitrophenyl]azo)benzenediazonium chloride hemi(zinc chloride) salt, Brentamine fast black K salt

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사이즈/SKU	재고 정보	가격 (VAT 별도)
25 g	오늘 배송 가능	₩91,350
100 g	오늘 배송 가능	₩241,469

제품정보 (DICE 배송 시 비용 별도)

Linear Formula:

C₁₄H₁₂N₅O₄ · 1/2ZnCl₄

CAS 번호:

64071-86-9

Molecular Weight:

417.88

Colour Index Number:

37190

UNSPSC Code:

12171500

PubChem Substance ID:

24894935

EC Number:

264-656-1

NACRES:

NA.47

MDL number:

MFCD00078471

₩91,350

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속성

제품 이름

Fast Black K Salt hemi(zinc chloride) salt, practical grade

grade

practical grade

Quality Segment

200

form

powder

composition

Dye content, ≥25%

technique(s)

microbe id | staining: suitable

color

brown-red

mp

150 °C

solubility

water: 10 mg/mL

application(s)

diagnostic assay manufacturing
hematology
histology

storage temp.

room temp

SMILES string

[Cl-].[Cl-].Cl[Zn]Cl.COc1cc([N+]#N)c(OC)cc1N=Nc2ccc(cc2)[N+]([O-])=O.COc3cc([N+]#N)c(OC)cc3N=Nc4ccc(cc4)[N+]([O-])=O

InChI

1S/2C14H12N5O4.4ClH.Zn/c2*1-22-13-8-12(14(23-2)7-11(13)16-15)18-17-9-3-5-10(6-4-9)19(20)21;;;;;/h2*3-8H,1-2H3;4*1H;/q2*+1;;;;;+2/p-4

InChI key

NZWZSUSPTZUGNN-UHFFFAOYSA-J

설명

General description

Fast black K (C.l. 37190) is a lipophilic amino-substituted monoazo dye. It is also known as Brentamine fast black K salt.

Application

Fast Black K Salt hemi (zinc chloride) salt has been used for the staining of acid phosphatase activity in SDS-PAGE (sodium dodecyl sulfate polyacrylamide gel electrophoresis) and native-PAGE. It has been used for staining endopeptidase and leucine aminopeptidase activity.

Fast black K salt has various applications as listed below-

to stain enterochromaffin cells > as an indirect stain for periodate-generated tissue aldehyde groups
as a visualization agent for amphetamines and cyanobacterial toxins following their separation by thin-layer chromatography
for the staining of acid phosphatase activity in SDS-PAGE (sodium dodecyl sulfate polyacrylamide gel electrophoresis) and native-PAGE
staining endopeptidase and leucine aminopeptidase activity

유사한 품목 비교

전체 비교 보기

차이점 표시

1 of 1

이 품목	F3378	44670	158550
Sigma-Aldrich F7253 Fast Black K Salt hemi(zinc chloride) salt	Sigma-Aldrich F3378 Fast Blue BB Salt hemi(zinc chloride) salt	Sigma-Aldrich 44670 Fast Blue BB Salt hemi(zinc chloride) salt	Sigma-Aldrich 158550 Acridine Orange hemi(zinc chloride) salt
description practical grade	description Dye content ≥80 %	description suitable for microscopy	description Dye content 85 %
grade practical grade	grade -	grade -	grade -
technique(s) microbe id \| staining: suitable	technique(s) microbe id \| staining: suitable	technique(s) microbe id \| staining: suitable	technique(s) -
color brown-red	color -	color -	color -
form powder	form powder	form powder	form powder
application(s) diagnostic assay manufacturing hematology histology	application(s) diagnostic assay manufacturing hematology histology	application(s) diagnostic assay manufacturing hematology histology	application(s) diagnostic assay manufacturing hematology histology
solubility water: 10 mg/mL	solubility H₂O: 10 mg/mL	solubility hot water: 0.01 g/10 mL	solubility H₂O: 1 mg/mL, clear, orange to very deep orange

픽토그램

GHS07

경고어

Warning

위험 코드

H319

주의 사항

P264 - P280 - P305 + P351 + P338 - P337 + P313

Hazard Classifications

Eye Irrit. 2

저장 등급

11 - Combustible Solids

WGK

WGK 3

인화점 (F)

Not applicable

인화점 (°C)