Sell DSD acid
Sell DSD acidContinuous Selling Item
Sell DSD acid
Chemical formula: C14H14N2O6S2
Molecular weight: 370.4
CAS NO.:81-11-8
Property: 1)Light yellow cream or powder, soluble in ethanol and ether; insoluble in water, easily soluble in alkaline solution. 2)Can be easily oxidized into red; has the property of aromatic acid or aromatic amine
Quality index:
Item Index
(1)Appearance dry/wet light yellow powder/light yellow cream
(2)Dry product total amino value(gross dry sample)% ≥ 95.0
(3)Degree of pigmentation(EOD) ≤ 0.12
(4)Content of alkali insolubles (gross cream )% ≤ 0.08
(5)Benzyl compound(gross sample)% ≤ 0.25
(6)Ash content% ≤ 2.2
Main use: In the manufacture of fluorescent brighteming agent、Chrysophenine G and Direct Yellow R, also as pesticides
Packing: dry product: in 25kg woven bags or upon clients' request; wet product: in 40kg woven bag or upon clients' request.
Molecular weight: 370.4
CAS NO.:81-11-8
Property: 1)Light yellow cream or powder, soluble in ethanol and ether; insoluble in water, easily soluble in alkaline solution. 2)Can be easily oxidized into red; has the property of aromatic acid or aromatic amine
Quality index:
Item Index
(1)Appearance dry/wet light yellow powder/light yellow cream
(2)Dry product total amino value(gross dry sample)% ≥ 95.0
(3)Degree of pigmentation(EOD) ≤ 0.12
(4)Content of alkali insolubles (gross cream )% ≤ 0.08
(5)Benzyl compound(gross sample)% ≤ 0.25
(6)Ash content% ≤ 2.2
Main use: In the manufacture of fluorescent brighteming agent、Chrysophenine G and Direct Yellow R, also as pesticides
Packing: dry product: in 25kg woven bags or upon clients' request; wet product: in 40kg woven bag or upon clients' request.
- Place of Origin:
- China
- Packing:
- dry product: in 25kg woven bags or upon clients' request; wet product: in 40kg woven bag or upon clients' request.
- Payment Terms:
- L/C;D/A;T/T;D/P
- Delivery Time:
- 30
- Min Order Quantity:
- 1000kg