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DNST Acid

DNST Acid

FOB Price

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3232 ~ 3268 / Ton ( Negotiable )

|

Minimum Order

Place of Origin:

-

Price for Minimum Order:

Minimum Order Quantity:

25 Ton

Packaging Detail:

it is an intermediate of dyes, can be used to manufacture DSD acid.

Delivery Time:

40kg plastic woven bag or upon clients' reque

Supplying Ability:

2300 Tonne per Year

Payment Type:

T/T

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Contact Person mika

China, Zhengzhou, Henan

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Description

image

DNST Acid

Category: Intermediates
CAS NO:128-42-7
EC NO: 204-885-6
Molecular Formula: C14H10N2O10S2
Molecular Weight: 430.37
Chemical name:4,4-Dinitrostilbene-2,2-disulfonic acid
Structural formula:

Quality index:

Item Index
(1)Appearance orange powder
(2)Binitro acid content(gross dry product)%  ≥ 80.0
(3)binitrobenzyl compound (gross dry product )%≤ 4.0
(4)Other organic impurities(gross dry product )% ≤ 2.0
(5)Inorganic salt(gross dry product )%       ≤ 10.0
(6)Water insolubles(gross dry product)%       ≤ 1.0

Main use: it is an intermediate of dyes, can be used to manufacture DSD acid.
Packing:40kg plastic woven bag or upon clients\' request.

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To:

mika < Zhengzhou Meinl Chemical Co Ltd >

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