7-Amino-1,3-naphthalenedisulfonic acid
- Name 7-Amino-1,3-naphthalenedisulfonic acid
- CAS 86-65-7
- Purity 99%
Product Details
Buy cost-effective 99% pure 7-Amino-1,3-naphthalenedisulfonic acid 86-65-7 now
- Molecular Formula: C10H9NO6S2
- Molecular Weight: 303.317
- Appearance/Colour: off-white to beige-green to light brown
- Melting Point: 300 °C
- Refractive Index: 1.7330 (estimate)
- Boiling Point: 569oC
- PKA: -0.93±0.40(Predicted)
- PSA： 151.52000
- Density: 1.769 g/cm3
- LogP: 3.65820
7-Amino-1,3-naphthalenedisulfonic acid(Cas 86-65-7) Usage
|
Safety Profile |
Questionable carcinogen with experimental neoplastigenic data. When heated to decomposition it emits toxic fumes of NOx and SOx. |
InChI:InChI=1/C10H9NO6S2/c11-7-2-1-6-3-8(18(12,13)14)5-10(9(6)4-7)19(15,16)17/h1-5H,11H2,(H,12,13,14)(H,15,16,17)/p-2
86-65-7 Relevant articles
Production method of K acid
-
Paragraph 0024; 0028; 0032; 0036, (2017/07/20)
A production method of a K acid comprise...
Hydroxyethylthio hydroxyethylamino-phenyl-azo and -azoxy dyestuffs
-
, (2008/06/13)
A process for the preparation of the sul...
Triphendioxazine dyestuffs
-
, (2008/06/13)
The novel triphendioxazine dyestuffs of ...
Process for the preparation of [5-amino-2-(2-hydroxyethylamino)phenyl](2-hydroxyethyl) sulphone
-
, (2008/06/13)
A process for the preparation of the sul...
86-65-7 Process route
-
-
81-16-3
2-aminonaphthalenesulfonic acid
-
-
118-33-2,87309-33-9
6-amino-naphthalene-1,3-disulfonic acid
-
-
86-65-7
2-aminonaphthalene-6,8-disulfonate
| Conditions | Yield |
|---|---|
|
With
sulfuric acid; sulfur trioxide;
In
water;
|
9.5 %.
|
-
-
91-59-8
naphthalen-2-ylamine
-
-
118-33-2,87309-33-9
6-amino-naphthalene-1,3-disulfonic acid
-
-
86-65-7
2-aminonaphthalene-6,8-disulfonate
| Conditions | Yield |
|---|---|
|
at 50 - 85 ℃;
Eingiessen in Eiswasser, Filtrieren und Erhitzen des Filtrats zum Sieden;
|
|
|
Giessen in Eiswasser;
|
86-65-7 Upstream products
-
118-32-1
2-naphthol-6,8-disulfonic acid
-
86-60-2
7-aminonaphthalene-1-sulfonic acid
-
93-00-5
Bronner acid
-
7664-93-9
sulfuric acid
86-65-7 Downstream products
-
90-51-7
6-amino-4-hydroxy-2-naphthalenesulfonic acid
-
578-22-3
2-methyl-5-hydroxybenzoic acid
-
118-32-1
2-naphthol-6,8-disulfonic acid
-
3771-14-0
1-naphthol-3-sulfonic acid
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