DNST

Min.Order / FOB Price:Get Latest Price

40 Kilogram	FOB Price: USD 0.1000

40 Kilogram

FOB Price: USD 0.1000

Min.Order :40 Kilogram
Purity: ≥80.0
Payment Terms : T/T

Keywords

4,4-Dinitrostilbene-2,2-disulfonic acid Dinitrosalicylic acid 4,4'-Dinitrostilbene-2,2'-Disulphonic Acid (DNSDA)

Quick Details

Appearance:orange powder
Application: it is an intermediate of dyes, can be used to manufacture DSD acid.
PackAge:40kg plastic woven bag or upon clients' request.
ProductionCapacity:25|Metric Ton|Year
Storage:environmental protection
Transportation:40kg plastic woven bag or upon clients' request.

Superiority:

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

Details:

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: