4,4'-Diamino-2,2'-stilbenedisulfonic acid
CAS81-11-8
4,4'-Diamino-2,2'-stilbenedisulfonic acid (CAS 81-11-8, C14H14N2O6S2) is supplied by ChemSigma for research and manufacturing, with specification, analytical methods and batch documentation available on request.
- CAS No.
- 81-11-8
- Formula
- C14H14N2O6S2
- Mol. weight
- 370.4 g/mol
- Appearance
- Light yellow powder
Chemical Specifications
Identifiers
| CAS number | 81-11-8 |
|---|---|
| Product name | 4,4'-Diamino-2,2'-stilbenedisulfonic acid |
| Chinese name | DSD酸 |
| Synonyms | AKOS BBS-00004717 |
| Chinese synonyms | 4,4-二氨基二苯乙烯-2,2-二磺酸; 4,4’-二氨基二苯乙烯-2,2’-二磺酸; 4,4’-二氨基芪-2,2’-二磺酸; DSD酸; 二氨基二磺酸; 4,4-二氨基-2,2-二磺酸; 二氨基芪二磺酸; 4,4ˊ-二氨基二苯基乙烯-2,2ˊ-二磺酸 |
| Molecular formula | C14H14N2O6S2 |
| Molecular weight | 370.4 g/mol |
| EC number | 201-325-2 |
Physical and chemical properties
| Appearance | Light yellow powder |
|---|
Applications
<P class=tgt>Buff paste or powder, soluble in ethanol and ether, soluble in lye solution, insoluble in water, easy oxidation into red, and at the same time with aromatic acid kind of nature. </P>
Packaging, Storage & Transport
| Available pack sizes | 5kg, 1kg, 500g, 100g, 50g, 10g |
|---|
Read the current safety data sheet before handling. Packaging can be adapted to the order quantity and destination.
Frequently Asked Questions
What is the CAS number of 4,4'-Diamino-2,2'-stilbenedisulfonic acid?
The CAS Registry Number of 4,4'-Diamino-2,2'-stilbenedisulfonic acid is 81-11-8. 4,4'-Diamino-2,2'-stilbenedisulfonic acid is also known as AKOS BBS-00004717.
What is the molecular formula and molecular weight of 4,4'-Diamino-2,2'-stilbenedisulfonic acid?
The molecular formula of 4,4'-Diamino-2,2'-stilbenedisulfonic acid is C14H14N2O6S2, and its molecular weight is 370.4 g/mol.
What is 4,4'-Diamino-2,2'-stilbenedisulfonic acid used for?
<P class=tgt>Buff paste or powder, soluble in ethanol and ether, soluble in lye solution, insoluble in water, easy oxidation into red, and at the same time with aromatic acid kind of nature. </P>
How can I request a quotation for 4,4'-Diamino-2,2'-stilbenedisulfonic acid?
Send an inquiry for 4,4'-Diamino-2,2'-stilbenedisulfonic acid (CAS 81-11-8) with the required quantity, target specification, destination country and any documentation requirements. ChemSigma will confirm availability, packaging, lead time and price.
Request a Quote for 4,4'-Diamino-2,2'-stilbenedisulfonic acid
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