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CAS 81-11-8 Special Chemicals 4,4'-Diamino-2,2'-Stilbenedisulfonic Acid DSDA
| Place of Origin | China |
|---|---|
| Brand Name | N/A |
| Certification | COA |
| Model Number | SFC122 |
| Document | COA of DSD Acid 20200627(FM...M).pdf |
| Minimum Order Quantity | 1kg |
| Price | USD1-100/kg |
| Packaging Details | 25kg or 50kg/drum |
| Delivery Time | 5-8 working days |
| Payment Terms | T/T, L/C, D/A, D/P, Western Union |
| Supply Ability | 5000kg/month |
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xProduct Details
| M. F. | C14H14N2O6S2 | M. W. | 370.39 |
|---|---|---|---|
| Content | 95.0% | Appearance | Light Yellow Powder |
| CAS | 81-11-8 | Application | Dyes, Bleaching Agents |
| Highlight | 4 4'-Diamino-2 2'-stilbenedisulfonic acid,CAS 81-11-8 Special Chemicals,Special Chemicals DSDA |
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Product Description
4,4'-Diamino-2,2'-stilbenedisulfonic acid DSDA CAS 81-11-8 Special Chemicals
Specification
| CAS | 81-11-8 |
| Purity | 95% |
| MF | C14H14N2O6S2 |
| MW | 370.39 |
| Appearance | light yellow powder |
| Application | dyes, bleaching agents. |
Description
In manufacture of dyes, bleaching agents.
Odorless yellowish microscopic needles or cream-colored powder. pH approximately 4.3 at 30 g/L water (suspension).
Advantages
1. Quick lead time
2. Low MOQ
3. Quality assured with COA
4. Full experience in shipping
5. Free consulting service
6. custom service welcome
FAQ
Q1: What is your regular lead time for sample and official order?
A1: Sample lead time 5-7 days. Official order lead time 14-21 days.
Q2: What is your MOQ?
A2: MOQ usually is 1kg.
Q3: How you control product quality?
A3: From raw material inspection, dupro inspection to final product inspection are executed strictly.
Q4: What is your warranty policy?
A4: We will send you a new batch if there is any quality issue during warranty time
Q5: Do you refund if customer receive defective product and do not accept replacement?
A5: Yes
Item Photo
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