DSD ACID
name：DSD ACID
Formula：C14H14N2O6S
M.W：370.40
CAS NO.：81-11-8
Characters：Light yellow paste or powder, soluble in ethanol and ether, insoluble in water, soluble in alkaline solution.
Usage：It is used to produce fluorescent brightener, direct frozen yellow G and direct yellow R, and used as insecticide.
Specification：
Item | Item | |
Tide product | avoiding | |
appearance | Pale yellow paste. | Pale yellow powder |
Total amino value％ | ≥60.0 | ≥95.0 |
Benzyl content％ | ≤0.5 | ≤0.3 |
Alkali insolubles％ | ≤0.1 | ≤0.1 |
moisture％ | - | ≤2.0 |