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Product Details
Excellent chemical plant bulk supply 4-CHLORO-3-NITROBENZENESULFONIC ACID, SODIUM SALT 17691-19-9
- Molecular Formula: C6H3ClNNaO5S
- Molecular Weight: 259.602
- Appearance/Colour: Slightly yellow crystalline powder
- Vapor Pressure: 0Pa at 25℃
- Melting Point: 204-208?°C(lit.)
- Boiling Point: 595.75℃[at 101 325 Pa]
- PSA： 111.40000
- Density: 1.747[at 20℃]
- LogP: 2.75630
4-CHLORO-3-NITROBENZENESULFONIC ACID, SODIUM SALT(Cas 17691-19-9) Usage
|
Flammability and Explosibility |
Notclassified |
InChI:InChI=1/C6H4ClNO5S/c7-5-2-1-4(14(11,12)13)3-6(5)8(9)10/h1-3H,(H,11,12,13)/p-1
17691-19-9 Relevant articles
Method for preparing sodium 3-nitrobenzene sulfonate and derivative thereof through chlorosulfonic acid sulfonation
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Paragraph 0067; 0068; 0069; 0070; 0071, (2019/01/07)
The invention discloses a method for pre...
17691-19-9 Process route
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-
88-73-3
2-Chloronitrobenzene
-
-
17691-19-9
4-chloro-3-nitrobenzenesulphonic acid sodium salt
| Conditions | Yield |
|---|---|
|
2-Chloronitrobenzene;
With
chlorosulfonic acid;
at 125 ℃;
for 4h;
With
sodium carbonate;
In
water;
at 20 ℃;
|
98.9%
|
-
-
17691-19-9
4-chloro-3-nitrobenzenesulphonic acid sodium salt
-
-
59312-69-5
sodium 4-chloro-3-aminobenzensulfonate
| Conditions | Yield |
|---|---|
|
With
hydrogen;
In
methanol; water;
at 20 ℃;
|
|
|
With
hydrogen;
In
methanol; water;
at 20 ℃;
|
17691-19-9 Upstream products
-
88-73-3
2-Chloronitrobenzene
17691-19-9 Downstream products
-
76476-03-4
4'-butyl-2-nitrodiphenylamine-4-sulfonic acid
-
76476-05-6
2-nitrodiphenylamine-4-sulfonic acid
-
97-08-5
3-nitro-4-chlorosulfonyl chloride
-
35964-48-8
1,1'-disulphanediylbis(4-chloro-3-nitrobenzene)
4-CHLORO-3-NITROBENZENESULFONIC ACID, SODIUM SALT
CAS:17691-19-9
Purity:99%
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