Xylidine Ponceau 2R

Name: Xylidine Ponceau 2R
Brand: KARAN LABORATES
Price: 4000 INR
Availability: InStock

Price 4000 INR/ Container

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MOQ : 1 Container

Xylidine Ponceau 2R Specification

Molecular Formula
C18H14N2Na2O7S2

CAS No
3761-53-3

Xylidine Ponceau 2R Trade Information

Minimum Order Quantity
1 Container

Payment Terms
Cheque

Supply Ability
25 Containers Per Week

Delivery Time
15 Days

Packaging Details
1-25kg in drum

Main Domestic Market
All India

About Xylidine Ponceau 2R

Masson specified a dye he called Ponceau de xylidine for a variant of his trichrome staining method. Although this dye has not been absolutely identified as the dye he used, it is almost certainly the one, and is accepted as such by general consensus. Its use is largely confined to Masson's trichrome, where it gives a slight orange shading to the red of the cytoplasmic structures.

Product details

Country of Origin	Made in India
Purity	98
CAS Number	3761-53
Packaging Type	Packet
Form	Powder
Packaging Size	5 kg

Specification

Dye Content (by Spectrophotometry)	>70%
Solubility 0.1% (Dist. water)	Clear solution
Absorption maximum (in MeOH) ?max	507nm
Absorptivity (1%/ 1cm, at max)	420-600
Loss on drying (110 C)	<5%