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C0644

Crystal Ponceau 6R

≥96% purity, powder

Synonym(s):

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

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Size/SKUAvailabilityPrice
5 g
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5 260,00 CZK

About This Item

Empirical Formula (Hill Notation):
C20H12N2Na2O7S2
CAS Number:
Molecular Weight:
502.43
NACRES:
NA.47
PubChem Substance ID:
UNSPSC Code:
12171500
EC Number:
220-441-4
MDL number:
Colour Index Number:
16250

5 260,00 CZK


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Product Name

Crystal Ponceau 6R, Dye content ≥70 %

form

powder

Quality Segment

composition

Dye content, ≥70%

technique(s)

microbe id | staining: suitable

mp

>300 °C (lit.)

solubility

water: soluble 10 mg/mL, dark red

εmax

≥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

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.

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This Item
96365B6008P7170
description

Dye content ≥70 %

description

analytical standard

description

Dye content ≥55 %

description

BioReagent, suitable (for use in cellulose acetate electrophoresis), 0.1 % (w/v) in 5% acetic acid

technique(s)

microbe id | staining: suitable

technique(s)

chromatography: suitable, HPLC: suitable, gas chromatography (GC): suitable

technique(s)

microbe id | staining: suitable

technique(s)

western blot: suitable

application(s)

diagnostic assay manufacturing
hematology
histology

application(s)

cleaning products
cosmetics
food and beverages
personal care

application(s)

diagnostic assay manufacturing
hematology
histology

application(s)

diagnostic assay manufacturing
hematology
histology

form

powder

form

-

form

powder

form

liquid

solubility

water: soluble 10 mg/mL, dark red

solubility

-

solubility

ethanol: 1 mg/mL, H2O: >30 mg/mL

solubility

-

Quality Level

100

Quality Level

100

Quality Level

200

Quality Level

200

storage temp.

room temp

storage temp.

-

storage temp.

room temp

storage temp.

room temp


Storage Class

11 - Combustible Solids

WGK

WGK 3

Flash Point (°F)

Not applicable

Flash Point (°C)

Not applicable

PPE (personal protective equipment)

Eyeshields, Gloves, type N95 (US)



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