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776718 Sigma-Aldrich

3-Diazo-3,4-dihydro-4-oxonaphthalene-1-sulfonyl chloride

97%

Synonym: 1,2-Naphthoquinone-2-diazide-4-sulfonyl chloride, 1,2-Naphthoquinone-2-diazido-4-sulfonyl chloride, 1,2-Naphthoquinonediazide-4-sulfonic acid chloride, 1,2-Naphthoquinonediazide-4-sulfonyl chloride, 1,2-Naphthoquinonediazido-4-sulfonyl chloride, 2-Diazo-1,2-dihydro-1-oxo-4-naphthalenesulfonyl chloride, 2-Diazo-1-naphthol-4-sulfonyl chloride, 3-Diazo-4-oxo-3,4-dihydro-1-naphthalenesulfonyl chloride

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Properties

Related Categories Azo/Diazo Compounds, Building Blocks, Chemical Synthesis, Nitrogen Compounds - Organic Building Blocks, Organic Building Blocks,
assay   97%
mp   81-148 °C (decomposition)
storage temp.   2-8°C
SMILES string   O=C(C1=C(C(S(Cl)(=O)=O)=C2)C=CC=C1)C2=[N+]=[N-]
InChI   1S/C10H5ClN2O3S/c11-17(15,16)9-5-8(13-12)10(14)7-4-2-1-3-6(7)9/h1-5H
InChI key   HAGVXVSNIARVIZ-UHFFFAOYSA-N

Description

Packaging

25 g in poly bottle

5 g in glass bottle

Safety & Documentation

Safety Information

Symbol 
GHS05  GHS05
Signal word 
Danger
Hazard statements 
Precautionary statements 
RIDADR 
UN3222- class 4.1 - Self-reactive solid type B (2-Diazo-1-Naphthol-4-sulphonyl chloride)
WGK Germany 
WGK 1
Flash Point(F) 
Not applicable
Flash Point(C) 
Not applicable

Documents

Certificate of Analysis (COA)

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Protocols & Articles
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