1-Naphthalenesulfonic acid, 6-diazo-5,6-dihydro-5-oxo-, sodium salt (1:1)
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1-Naphthalenesulfonic acid, 6-diazo-5,6-dihydro-5-oxo-, sodium salt (1:1)
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CAS No:
2657-00-3
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Formula:
C10H6N2O4S.Na
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Chemical Name:
1-Naphthalenesulfonic acid, 6-diazo-5,6-dihydro-5-oxo-, sodium salt (1:1)
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Synonyms:
1-Naphthalenesulfonic acid,6-diazo-5,6-dihydro-5-oxo-,sodium salt (1:1);1-Naphthalenesulfonic acid,6-diazo-5,6-dihydro-5-oxo-,sodium salt;NA 125;Sodium 1,2-naphthoquinone-2-diazide-5-sulfonate;Sodium 1,2-naphthoquinone diazide 5-sulfonate;Sodium 2,1-diazonaphthol-5-sulfonate;Sodium 2-diazo-1-hydroxynaphthalene-5-sulfonate;Sodium 2-diazo-1-oxo-1,2-dihydronaphthalene-5-sulfonate;1,2-Naphthoquinone-2-diazido-5-sulfonic acid sodium salt;17427-63-3;18811-72-8;19361-54-7;55967-39-0;369657-03-4
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CAS No:
1-Naphthalenesulfonic acid, 6-diazo-5,6-dihydro-5-oxo-, sodium salt (1:1) Basic Attributes
272.22
271.98700
220-189-5
0G0B8Q99QX
DTXSID7041178
2927000090
Characteristics
120.04000
1.63286
A white to light colored solid substance.
0.79
-114°C
78°C
12°C
1.3614
Micible with water.
Keep in a cool, dry, dark location in a tightly sealed container or cylinder. Keep away from incompatible materials, ignition sources and untrained individuals. Secure and label area. Protect containers/cylinders from physical damage.
Safety Information
UN 3226 4.1
2
11
16-26-33-36
F
Stable, but may be light sensitive. Incompatible with acids, bases, strong oxidizing agents. Highly flammable - self-reactive solid type D.
1-Naphthalenesulfonic acid, 6-diazo-5,6-dihydro-5-oxo-, sodium salt (1:1) Use and Manufacturing
It is the intermediate raw material for producing 2.1.5 sulfonyl chloride
1-Naphthalenesulfonic acid, 6-diazo-5,6-dihydro-5-oxo-, sodium salt (1:1): ACTIVE
Computed Properties
Molecular Weight:272.21
Hydrogen Bond Acceptor Count:5
Exact Mass:271.98677210
Monoisotopic Mass:271.98677210
Topological Polar Surface Area:117
Heavy Atom Count:18
Complexity:422
Covalently-Bonded Unit Count:2
Compound Is Canonicalized:Yes
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