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CAS No.: | 5182-30-9 |
---|---|
Name: | Trisodium naphthalene-1,3,6-trisulphonate |
Molecular Structure: | |
Formula: | C10H8 O9 S3 . 3 Na |
Molecular Weight: | 434.312 |
Synonyms: | 1,3,6-Naphthalenetrisulfonicacid, trisodium salt (8CI,9CI); Sodium 1,3,6-naphthalenetrisulfonate; Trisodium1,3,6-naphthalenetrisulfonate |
EINECS: | 225-962-0 |
Hazard Symbols: | Xi |
Risk Codes: | 38 |
Safety: | 22-24/25 |
PSA: | 196.74000 |
LogP: | 2.79450 |
1,3,6-naphthalenetrisulfonic acid trisodium salt
Conditions | Yield |
---|---|
In methanol; water at 50 - 55℃; for 1h; | 90% |
In methanol; water at 50 - 55℃; for 1h; | 90% |
In methanol; water at 50 - 55℃; for 1h; | 90% |
4,4'-bis diethylamino diphenyl 4''-monoethylamino 1-naphthyl carbocation
1,3,6-naphthalenetrisulfonic acid trisodium salt
Conditions | Yield |
---|---|
In methanol; water at 50 - 55℃; for 1h; | 90% |
1,3,6-naphthalenetrisulfonic acid trisodium salt
Conditions | Yield |
---|---|
In methanol; water at 50 - 55℃; for 1h; | 78% |
1,3,6-naphthalenetrisulfonic acid trisodium salt
Conditions | Yield |
---|---|
In methanol; water at 50 - 55℃; for 1h; | 78% |
1,3,6-naphthalenetrisulfonic acid trisodium salt
1,3,6-naphthalenetrisulfonyl chloride
Conditions | Yield |
---|---|
With phosphorus pentachloride Ambient temperature; | |
With thionyl chloride In N-methyl-acetamide | |
With thionyl chloride In N-methyl-acetamide |
1,3,6-naphthalenetrisulfonic acid trisodium salt
8-nitronaphthalene-1,3,6-trisulphonic acid
Conditions | Yield |
---|---|
With nitrogen oxides; sulfuric acid; water; nitric acid at 35 - 40℃; Product distribution; Mechanism; 20-25 deg C; reagents without nitrogen oxides; |
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Molecular Structure of Trisodium 1,3,6-naphthalenetrisulfonate (CAS No. 5182-30-9):
IUPAC Name: Trisodium naphthalene-1,3,6-trisulfonate
Molecular Formula: C10H5Na3O9S3
Molecular Weight: 434.305610 g/mol
Polar Surface Area: 188.25 Å2
EINECS: 225-962-0
Product Categories: Intermediates of Dyes and Pigments
Structure Descriptors:
InChI: InChI=1/C10H8O9S3.3Na/c11-20(12,13)7-1-2-9-6(3-7)4-8(21(14,15)16)5-10(9)22(17,18)19;;;/h1-5H,(H,11,12,13)(H,14,15,16)(H,17,18,19);;;/q;3*+1/p-3
Smiles: c12c(S(=O)(=O)[O-])cc(S(=O)(=O)[O-])cc1cc(S(=O)(=O)[O-])cc2.[Na+].[Na+].[Na+]
Safety Information of Trisodium 1,3,6-naphthalenetrisulfonate (CAS No. 5182-30-9):
Hazard Codes: Xi
Risk Statements: 38
R38:Irritating to skin
Safety Statements: 22-24/25
S22:Do not breathe dust
S24/25:Avoid contact with skin and eyes
WGK Germany: 3
Trisodium 1,3,6-naphthalenetrisulfonate with cas registry number of 5182-30-9 is also called 1,3,6-Naphthalenetrisulfonic acid, sodium salt (1:3) ; 1,3,6-Naphthalenetrisulfonic acid, trisodium salt .