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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
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
Product Details
M. F. C14H14N2O6S2 M. W. 370.39
Content 95.0% Appearance Light Yellow Powder
CAS 81-11-8 Application Dyes, Bleaching Agents
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4 4'-Diamino-2 2'-stilbenedisulfonic acid

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CAS 81-11-8 Special Chemicals

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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

CAS 81-11-8 Special Chemicals 4,4'-Diamino-2,2'-Stilbenedisulfonic Acid DSDA 0
CAS 81-11-8 Special Chemicals 4,4'-Diamino-2,2'-Stilbenedisulfonic Acid DSDA 1