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ChemicalBook--->CAS DataBase List--->83-31-8

83-31-8

83-31-8 Structure

83-31-8 Structure
IdentificationMore
[Name]

1,8-Naphthosultone
[CAS]

83-31-8
[Synonyms]

1,8-NAPHTHALENESULTONE
1,8-NAPHTHOSULTONE
1:8 NAPHTHOSULTONE
1-NAPHTHOL-8-SULFONIC ACID SULTONE
8-HYDROXYNAPHTHALENE-1-SULFONIC ACID SULTONE
Naphthalene-1,8-sultone
naphth[1,8-cd]-1,2-oxathiole,2,2-dioxide
naphthosultone
1-naphthol-8-sulf. acid sultone
1-NAPHTHOL-8-SULF. ACID SULTONE, MOIST. WITH H2O (H2O ~50%)
8-Hydroxy-1-naphthalenesulfonic acid, γ-sultone
1-Naphthol-8-sulfonic acid sultone, 8-Hydroxynaphthalene-1-sulfonic acid sultone
1,8-Naphthasultone
1,8-Naphthosulfone
1-Oxa-2,2-dioxo-2-thia(VI)acenaphthylene
[EINECS(EC#)]

201-468-0
[Molecular Formula]

C10H6O3S
[MDL Number]

MFCD00005937
[Molecular Weight]

206.22
[MOL File]

83-31-8.mol
Chemical PropertiesBack Directory
[Melting point ]

154-157 °C (dec.) (lit.)
[Boiling point ]

190 °C(Press: 2-3 Torr)
[density ]

1.556±0.06 g/cm3(Predicted)
[storage temp. ]

Sealed in dry,Room Temperature
[form ]

powder to crystal
[color ]

Light orange to Yellow to Green
[BRN ]

9381
[CAS DataBase Reference]

83-31-8(CAS DataBase Reference)
[EPA Substance Registry System]

83-31-8(EPA Substance)
Safety DataBack Directory
[Hazard Codes ]

Xi
[Risk Statements ]

R38:Irritating to the skin.
[Safety Statements ]

S22:Do not breathe dust .
S28:After contact with skin, wash immediately with plenty of ... (to be specified by the manufacturer) .
[WGK Germany ]

3
[HS Code ]

2934.99.4400
Hazard InformationBack Directory
[Chemical Properties]

Pale yellow needle-like crystals
Spectrum DetailBack Directory
[Spectrum Detail]

1,8-Naphthosultone(83-31-8)1HNMR
1,8-Naphthosultone(83-31-8)FT-IR
1,8-Naphthosultone(83-31-8)Raman
1,8-Naphthosultone(83-31-8)IR
Well-known Reagent Company Product InformationBack Directory
[Sigma Aldrich]

83-31-8(sigmaaldrich)
[TCI AMERICA]

1,8-Naphthosultone,>98.0%(LC)(83-31-8)
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