ChemicalBook > CAS DataBase List > DIBENZYL SULFONE

DIBENZYL SULFONE

Product Name
DIBENZYL SULFONE
CAS No.
620-32-6
Chemical Name
DIBENZYL SULFONE
Synonyms
NSC 67;NSC 212545;BENZYLSULFON;BENZYL SULFONE;Dibenzylsulfon;BENZYL SULPHONE;DIBENZYL SULFONE;DIBENZYL SULPHONE;Benzyl sulphone,98%;Dibenzyl sulfone, 98+%
CBNumber
CB5684627
Molecular Formula
C14H14O2S
Formula Weight
246.32
MOL File
620-32-6.mol
More
Less

DIBENZYL SULFONE Property

Melting point:
149-153 °C
Boiling point:
359.33°C (rough estimate)
Density 
1.2052 (rough estimate)
refractive index 
1.5200 (estimate)
storage temp. 
2-8°C
form 
powder
color 
White
BRN 
2050498
More
Less

Safety

Safety Statements 
24/25-22
WGK Germany 
3
HS Code 
29309090
More
Less

Hazard and Precautionary Statements (GHS)

Symbol(GHS)
Signal word
Warning
Hazard statements

H302Harmful if swallowed

H315Causes skin irritation

H319Causes serious eye irritation

H335May cause respiratory irritation

Precautionary statements

P261Avoid breathing dust/fume/gas/mist/vapours/spray.

P264Wash hands thoroughly after handling.

P264Wash skin thouroughly after handling.

P270Do not eat, drink or smoke when using this product.

P271Use only outdoors or in a well-ventilated area.

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

P301+P312IF SWALLOWED: call a POISON CENTER or doctor/physician IF you feel unwell.

P302+P352IF ON SKIN: wash with plenty of soap and water.

P304+P340IF INHALED: Remove victim to fresh air and Keep at rest in a position comfortable for breathing.

P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

P330Rinse mouth.

P332+P313IF SKIN irritation occurs: Get medical advice/attention.

P337+P313IF eye irritation persists: Get medical advice/attention.

P362Take off contaminated clothing and wash before reuse.

P403+P233Store in a well-ventilated place. Keep container tightly closed.

P405Store locked up.

P501Dispose of contents/container to..…

More
Less

N-Bromosuccinimide Price

Sigma-Aldrich
Product number
343528
Product name
Benzyl sulfone
Purity
99%
Packaging
10g
Price
$67.8
Updated
2024/03/01
American Custom Chemicals Corporation
Product number
CHM0013883
Product name
DIBENZYL SULFONE
Purity
95.00%
Packaging
10G
Price
$1161.81
Updated
2021/12/16
American Custom Chemicals Corporation
Product number
CHM0013883
Product name
DIBENZYL SULFONE
Purity
95.00%
Packaging
50G
Price
$2706.86
Updated
2021/12/16
Frontier Specialty Chemicals
Product number
JK196393
Product name
Dibenzylsulfone
Purity
99%
Packaging
5g
Price
$44
Updated
2021/12/16
Matrix Scientific
Product number
100654
Product name
(Sulfonylbis(methylene))dibenzene
Purity
95+%
Packaging
5g
Price
$57
Updated
2021/12/16
More
Less

DIBENZYL SULFONE Chemical Properties,Usage,Production

Chemical Properties

white fine crystalline powder

General Description

Benzyl sulfone is a cyclic sulfone. Benzyl sulfone (Dibenzyl sulfone) on pyrolysis at 290°C yields stillbene and toluene. Mechanism of pyrolysis of dibenzyl sulfones at 600-700°C has been reported. Benzyl sulfone forms sodium salt with metallic sodium and with sodium ethoxide. Cryoscopic behavior of benzyl sulfone was investigated.

DIBENZYL SULFONE Preparation Products And Raw materials

Raw materials

Preparation Products

More
Less

DIBENZYL SULFONE Suppliers

Meryer (Shanghai) Chemical Technology Co., Ltd.
Tel
021-61259108 18621169109
Fax
86-21-61259102
Email
market03@meryer.com
Country
China
ProdList
40228
Advantage
62
Alfa Aesar
Tel
400-6106006
Fax
021-67582001/03/05
Email
saleschina@alfa-asia.com
Country
China
ProdList
30123
Advantage
84
Energy Chemical
Tel
021-021-58432009 400-005-6266
Fax
021-58436166
Email
sales8178@energy-chemical.com
Country
China
ProdList
44688
Advantage
61
Zhanhua Darong Chemical Technology Co., Ltd.
Tel
0532-67773200
Fax
0532-67773200
Email
sales@darongchem.com
Country
China
ProdList
35
Advantage
60
Shanghai Xingui Biotechnology Co., Ltd.
Tel
17501653715
Email
xingui2022@126.com
Country
China
ProdList
10015
Advantage
58
Sigma-Aldrich
Tel
021-61415566 800-8193336
Email
orderCN@merckgroup.com
Country
China
ProdList
51456
Advantage
80
Zhengzhou Alfachem Co., Ltd.
Tel
0371-53765687 18937137882
Fax
QQ:2885373884
Email
2853979813@qq.com
Country
China
ProdList
7978
Advantage
55
Amadis Chemical Company Limited
Tel
571-89925085
Fax
0086-571-89925065
Email
sales@amadischem.com
Country
China
ProdList
131957
Advantage
58
Guangdong wengjiang Chemical Reagent Co., Ltd.
Tel
0751-2886750 13927877953
Fax
0751-2886750
Email
3005811397@qq.com
Country
China
ProdList
13320
Advantage
58
Guangzhou Jhd Chemical Reagent Co., Ltd.
Tel
020-84383047
Fax
020-84380294
Email
sales@jhd.com.cn
Country
China
ProdList
9186
Advantage
65

620-32-6, DIBENZYL SULFONERelated Search:


  • Benzene, 1,1'-[sulfonylbis(methylene)]bis-
  • Benzene,1,1’-[sulfonylbis(methylene)]bis-
  • Dibenzylsulfon
  • DIBENZYL SULFONE
  • DIBENZYL SULPHONE
  • BENZYL SULPHONE
  • BENZYLSULFON
  • BENZYL SULFONE
  • Dibenzyl sulfone, 98+%
  • Sulfonylbis(methylene)bis(benzene)
  • Benzyl sulphone,98%
  • (Sulfonylbis(Methylene))dibenzene
  • 1,1'-[Sulfonylbis(methylene)]bis[benzene]
  • NSC 212545
  • NSC 67
  • (Sulfonylbis(methylene)
  • 620-32-6
  • C6H5CH22SO2
  • Building Blocks
  • Organic Building Blocks
  • Sulfones
  • Sulfur Compounds