ChemicalBook > CAS DataBase List > 1,8-Naphthosultone

1,8-Naphthosultone

Product Name
1,8-Naphthosultone
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
Formula Weight
206.22
MOL File
83-31-8.mol
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1,8-Naphthosultone Property

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)
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Safety

Hazard Codes 
Xi
Risk Statements 
38
Safety Statements 
22-28
WGK Germany 
3
HS Code 
2934.99.4400
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Hazard and Precautionary Statements (GHS)

Symbol(GHS)
Signal word
Warning
Hazard statements

H315Causes skin irritation

Precautionary statements

P280Wear protective gloves/protective clothing/eye protection/face protection.

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N-Bromosuccinimide Price

Sigma-Aldrich
Product number
316539
Product name
1,8-Naphthosultone
Purity
98%
Packaging
25g
Price
$110
Updated
2023/01/07
TCI Chemical
Product number
N0766
Product name
1,8-Naphthosultone
Purity
>98.0%(HPLC)
Packaging
5g
Price
$83
Updated
2024/03/01
TCI Chemical
Product number
N0766
Product name
1,8-Naphthosultone
Purity
>98.0%(HPLC)
Packaging
25g
Price
$238
Updated
2024/03/01
Chem-Impex
Product number
43153
Product name
1,8-Naphthosultone,≥98%(HPLC)
Purity
≥98%(HPLC)
Packaging
25G
Price
$256.54
Updated
2021/12/16
Matrix Scientific
Product number
090266
Product name
1,8-Naphthosultone
Purity
95+%
Packaging
1g
Price
$341
Updated
2021/12/16
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1,8-Naphthosultone Chemical Properties,Usage,Production

Chemical Properties

Pale yellow needle-like crystals

1,8-Naphthosultone Preparation Products And Raw materials

Raw materials

Preparation Products

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1,8-Naphthosultone Suppliers

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View Lastest Price from 1,8-Naphthosultone manufacturers

Career Henan Chemical Co
Product
1,8-Naphthosultone 83-31-8
Price
US $1.00/KG
Min. Order
1KG
Purity
99%
Supply Ability
100KG
Release date
2020-01-08

83-31-8, 1,8-NaphthosultoneRelated Search:

Ethyl 2-(Chlorosulfonyl)acetate Naphthalene 1-Naphthol 1,3-Propane sultone Sodium 1-naphthalenesulfonate 2-Naphthol Folic acid Naphthalene-2-sulfonic acid Ascoric Acid ACENAPHTHYLENE 1-Naphthalenesulfonic acid Phenyl methanesulfonate 1,8-Naphthosultone 4-SULPHO-1,8-NAPHTHOSULTONE phosphoric acid SULFONIC ACID

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