4-Aminoazobenzene-3,4'-disulfonic acid
- Name: 4-Aminoazobenzene-3,4'-disulfonic acid
- CAS: 101-50-8
- Purity: 99%
Details
Reliable Quality 4-Aminoazobenzene-3,4'-disulfonic acid 101-50-8 Hot Sale with Chinese Manufacturer
- Molecular Formula: C12H11N3O6S2
- Molecular Weight: 357.368
- Appearance/Colour: white powder
- Vapor Pressure: 0Pa at 25℃
- Melting Point: 13°C
- Refractive Index: 1.6390 (estimate)
- Boiling Point: 103 °C
- PKA: -1.13±0.50(Predicted)
- Flash Point: 5°C
- PSA： 176.24000
- Density: 1.7 g/cm3
- LogP: 4.92040
101-50-8 Process route
-
-
3457-98-5
4-phenylazoaniline hydrochloride
-
-
101-50-8
4-aminoazobenzene-3,4'-disulfonic acid
-
-
104-23-4
4'-aminoazobenzene-4-sulfonic acid
| Conditions | Yield |
|---|---|
|
With
sulfuric acid;
at 90 - 100 ℃;
|
|
|
With
sulfuric acid;
at 90 - 100 ℃;
|
-
-
104-23-4
4'-aminoazobenzene-4-sulfonic acid
-
-
101-50-8
4-aminoazobenzene-3,4'-disulfonic acid
| Conditions | Yield |
|---|---|
|
With
sulfuric acid;
at 100 ℃;
|
101-50-8 Upstream products
-
3457-98-5
4-phenylazoaniline hydrochloride
-
104-23-4
4'-aminoazobenzene-4-sulfonic acid
-
7664-93-9
sulfuric acid
-
60-09-3
aniline yellow
101-50-8 Downstream products
-
88-45-9
2,5-diaminobenzenesulfonic acid
-
116668-64-5
azobenzene-3,4'-disulfonic acid
-
121-57-3
4-aminobenzene sulfonic acid
-
866915-33-5
C22 H23 N5 O10 S3
Related Products
-
4,4'-[phenylenebis(methylene)]bis[1,1-dimethylsemicarbazide]CAS：69911-58-6
-
1,4-Benzenediamine N,N'-mixed phenyl and tolyl derivsCAS：68953-84-4
-
-
