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PNTOSA

PNTOSA

12654 ~ 13700 / Ton ( Negotiable )

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Minimum Order

Place of Origin:

-

Price for Minimum Order:

Minimum Order Quantity:

25 Ton

Packaging Detail:

25kg plastic woven bag or upon clients' request.

Delivery Time:

it is an intermediate of dyes, can be used to man

Supplying Ability:

2000 Ton per Year

Payment Type:

T/T

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Miembro Básico

Persona de contacto mika

China, Zhengzhou, Henan

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Description

image

PNTOSA

Chemical name: p-nitrotoluene-o-sulfonic acid
Structural formula:

Chemical formula: C7H11NO7S
Molecular weight:253
CAS NO.:121-03-9
Quality index:

Item Index
(1)Appearance milk white crystal
(2)Assay (Gross sample)%   ≥ 80.0
(3)Moisture (Gross sample)%   ≤5.0
(4)Free acid (Gross sample)%  ≤1.0
(5)Insolubles(Gross sample%   ≤0.1

Main use: it is an intermediate of dyes, can be used to manufacture Yellow R.
Packing:25kg plastic woven bag or upon clients\' request.

Send a direct inquiry to this supplier

A:

mika < Zhengzhou Meinl Chemical Co Ltd >

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