1,8-Naphthosultone

1,8-Naphthosultone Structure
CAS No.
83-31-8
Chemical Name:
1,8-Naphthosultone
Synonyms
naphtho[1,8-cd][1,2]oxathiole 2,2-dioxide;Nsc 26341;naphthosultone;Einecs 201-468-0;8-Naphthosultone;1,8-phthosultone;1,8-Naphthosulfone;1,8-Naphthasultone;1,8-NAPHTHOSULTONE;1:8 NAPHTHOSULTONE
CBNumber:
CB4373971
Molecular Formula:
C10H6O3S
Molecular Weight:
206.22
MOL File:
83-31-8.mol
MSDS File:
SDS
Modify Date:
2023/6/8 17:06:39

1,8-Naphthosultone Properties

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 Naphth[1,8-cd]-1,2-oxathiole, 2,2-dioxide (83-31-8)

SAFETY

Risk and Safety Statements

Symbol(GHS) 
GHS07
Signal word  Warning
Hazard statements  H315
Precautionary statements  P280
Hazard Codes  Xi
Risk Statements  38
Safety Statements  22-28
WGK Germany  3
HS Code  2934.99.4400
NFPA 704
0
2 0

1,8-Naphthosultone price More Price(3)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Sigma-Aldrich(India) 316539 1,8-Naphthosultone 98% 83-31-8 25G ₹12805.98 2022-06-14 Buy
TCI Chemicals (India) N0766 1,8-Naphthosultone 83-31-8 5G ₹4000 2022-05-26 Buy
TCI Chemicals (India) N0766 1,8-Naphthosultone 83-31-8 25G ₹15500 2022-05-26 Buy
Product number Packaging Price Buy
316539 25G ₹12805.98 Buy
N0766 5G ₹4000 Buy
N0766 25G ₹15500 Buy

1,8-Naphthosultone Chemical Properties,Uses,Production

Chemical Properties

Pale yellow needle-like crystals

1,8-Naphthosultone Preparation Products And Raw materials

Raw materials

Preparation Products

Global( 103)Suppliers
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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 1,8-Naphthosulftone Einecs 201-468-0 Nsc 26341 8-Hydroxynaphthalene-1-sulfonic Acid Sultone 1,8-Naphthalenesultone 1-Naphthol-8-sulfonic Acid Sultone 8-Naphthosultone 1,8-NAPHTHOSULTONE 1:8 NAPHTHOSULTONE 1,8-NAPHTHALENESULTONE 1,8-Naphthosultone 98% 1,8-phthosultone 8-HYDROXYNAPHTHALENE-1-SULFONIC ACID SULTONE Naphthalene-1,8-sultone 1-NAPHTHOL-8-SULFONIC ACID SULTONE 1,8-Naphthosultone> 1-naphtho 1-8-sulf. acid suit one TIANFU-CHEM CAS NO.83-31-8 1,8-Naphthosultone naphtho[1,8-cd][1,2]oxathiole 2,2-dioxide 83-31-8 C10H6O3S Building Blocks Others S-Containing Heterocyclic Building Blocks Intermediates of Dyes and Pigments