Inquiry Basket (
Home » Product List » Intermediate » J Acid Urea Sodium Salt
Product Details
J Acid Urea Sodium Salt
| Export Markets: | North America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, Eastern Asia, Western Europe |
|---|
Product Description
J Acid urea sodium salt
C. M. F: C21H14O9N2S2Na2
M. W: 548.48
Use: Used as azo medium. Mainly used for the preparation of direct orange S and direct acid-proof bright-red 4BS
Package: 25kg-plastic-woven bag lined with a plastic bag inside.
|
Appearance |
dry grey-white powder |
|
Content≥ 85% |
≥ 70% |
|
Free J acid≤ 0.5%(HPLC) |
≤ 2% |
|
Chloride value≤ 7% |
|
|
Insoluble solid≤ 0.3% |
≤ 0.5% |
