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C0644

Crystal Ponceau 6R

Name: Crystal Ponceau 6R
Brand: SIGMA

≥96% purity, powder

别名:

Acid Red 44, Brilliant Crystal Scarlet, Crystal Scarlet, Ponceau 6R

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关于此项目

经验公式（希尔记法）:

C₂₀H₁₂N₂Na₂O₇S₂

化学文摘社编号:

2766-77-0

分子量:

502.43

NACRES:

NA.47

PubChem Substance ID:

24892265

UNSPSC Code:

12171500

EC Number:

220-441-4

MDL number:

MFCD00013279

Colour Index Number:

16250

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属性

产品名称

Crystal Ponceau 6R, Dye content ≥70 %

form

powder

Quality Segment

100

composition

Dye content, ≥70%

technique(s)

microbe id | staining: suitable

mp

>300 °C (lit.)

solubility

water: soluble 10 mg/mL, dark red

ε_max

≥300 at 508-512 nm in water

application(s)

diagnostic assay manufacturing
hematology
histology

storage temp.

room temp

SMILES string

[Na+].[Na+].Oc1ccc2cc(cc(c2c1\N=N\c3cccc4ccccc34)S([O-])(=O)=O)S([O-])(=O)=O

InChI

1S/C20H14N2O7S2.2Na/c23-17-9-8-13-10-14(30(24,25)26)11-18(31(27,28)29)19(13)20(17)22-21-16-7-3-5-12-4-1-2-6-15(12)16;;/h1-11,23H,(H,24,25,26)(H,27,28,29);;/q;2*+1/p-2/b22-21+;;

InChI key

FUGCXLNGEHFIOA-ZPZFBZIMSA-L

Gene Information

human ... PTPN1(5770), PTPRF(5792)

说明

Application

Crystal Ponceau 6R has been used in the MSB (martius yellow–crystal scarlet–methyl blue) staining procedure for the staining of collagen fibers and erythrocytes.

Biochem/physiol Actions

Crystal Ponceau 6R is mainly used in the MSB (martius yellow–crystal scarlet–methyl blue) staining procedure for the staining of connective tissue and fibrin.

存储类别

11 - Combustible Solids

wgk

WGK 3

flash_point_f

Not applicable

flash_point_c