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2-Chlorobenzenesulfonyl chloride

Product Name
2-Chlorobenzenesulfonyl chloride
CAS No.
2905-23-9
Chemical Name
2-Chlorobenzenesulfonyl chloride
Synonyms
2-CHLOROBENZENES;BUTTPARK 37\11-76;o-chlorobenzenesulfochloride;o-chloro-benzenesulfonylchlorid;2-chloro-benzenesulfonylchlorid;2-Chlorophenylsulfonyl Chloride;o-chlorobenzenesulfonyl chloride;2-Chlorobenxenesulfonyl Chloride;2-CHLOROBENZENESULFONYL CHLORIDE;2-CHLOROBENZENESULPHONYL CHLORIDE
CBNumber
CB9672350
Molecular Formula
C6H4Cl2O2S
Formula Weight
211.07
MOL File
2905-23-9.mol
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2-Chlorobenzenesulfonyl chloride Property

Melting point:
26-28℃
Boiling point:
150-152 °C/12 mmHg (lit.)
Density 
1.548 g/mL at 25 °C (lit.)
refractive index 
n20/D 1.576(lit.)
Flash point:
140 °F
storage temp. 
under inert gas (nitrogen or Argon) at 2-8°C
form 
Liquid or Low Melting Solid
color 
Clear yellow to orange-red
Water Solubility 
It reacts with water.
Sensitive 
Moisture Sensitive
BRN 
974321
CAS DataBase Reference
2905-23-9(CAS DataBase Reference)
NIST Chemistry Reference
2-Chlorobenzenesulfonyl chloride(2905-23-9)
EPA Substance Registry System
Benzenesulfonyl chloride, 2-chloro- (2905-23-9)
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Safety

Hazard Codes 
C
Risk Statements 
34
Safety Statements 
26-36/37/39-45
RIDADR 
UN 2920 8/PG 2
WGK Germany 
2
RTECS 
DB8925500
Hazard Note 
Corrosive
TSCA 
Yes
HazardClass 
8
PackingGroup 
II
HS Code 
29049090
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Hazard and Precautionary Statements (GHS)

Symbol(GHS)
Signal word
Danger
Hazard statements

H226Flammable liquid and vapour

H314Causes severe skin burns and eye damage

Precautionary statements

P210Keep away from heat/sparks/open flames/hot surfaces. — No smoking.

P233Keep container tightly closed.

P240Ground/bond container and receiving equipment.

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

P303+P361+P353IF ON SKIN (or hair): Remove/Take off Immediately all contaminated clothing. Rinse SKIN with water/shower.

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

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N-Bromosuccinimide Price

Sigma-Aldrich
Product number
546925
Product name
2-Chlorobenzenesulfonyl chloride
Purity
97%
Packaging
5g
Price
$46
Updated
2024/03/01
Sigma-Aldrich
Product number
546925
Product name
2-Chlorobenzenesulfonyl chloride
Purity
97%
Packaging
25g
Price
$194
Updated
2024/03/01
TCI Chemical
Product number
C2630
Product name
2-Chlorobenzenesulfonyl Chloride
Purity
>98.0%(GC)(T)
Packaging
5g
Price
$73
Updated
2024/03/01
TCI Chemical
Product number
C2630
Product name
2-Chlorobenzenesulfonyl Chloride
Purity
>98.0%(GC)(T)
Packaging
25g
Price
$240
Updated
2024/03/01
Alfa Aesar
Product number
A14054
Product name
2-Chlorobenzenesulfonyl chloride, 98%
Packaging
5g
Price
$67.65
Updated
2024/03/01
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2-Chlorobenzenesulfonyl chloride Chemical Properties,Usage,Production

Chemical Properties

clear yellow to orange-red liquid

Uses

2-Chlorobenzenesulfonyl chloride is used as an organic chemical synthesis intermediate.

2-Chlorobenzenesulfonyl chloride Preparation Products And Raw materials

Raw materials

Preparation Products

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2-Chlorobenzenesulfonyl chloride Suppliers

J & K SCIENTIFIC LTD.
Tel
010-82848833 400-666-7788
Fax
86-10-82849933
Email
jkinfo@jkchemical.com
Country
China
ProdList
96815
Advantage
76
Alfa Aesar
Tel
400-6106006
Fax
021-67582001/03/05
Email
saleschina@alfa-asia.com
Country
China
ProdList
30132
Advantage
84
TCI (Shanghai) Development Co., Ltd.
Tel
021-67121386
Fax
021-67121385
Email
Sales-CN@TCIchemicals.com
Country
China
ProdList
24539
Advantage
81
Ark Pharm, Inc.
Tel
847-367-3680
Fax
847-367-3681
Email
sales@arkpharminc.com
Country
United States
ProdList
1670
Advantage
56
BeiJing Hwrk Chemicals Limted
Tel
0757-86329057 18501085097
Fax
010-89508210
Email
sales3.gd@hwrkchemical.com
Country
China
ProdList
7508
Advantage
55
Energy Chemical
Tel
021-021-58432009 400-005-6266
Fax
021-58436166
Email
sales8178@energy-chemical.com
Country
China
ProdList
44751
Advantage
61
Wuhan Chemwish Technology Co., Ltd
Tel
86-027-67849912
Fax
86-027-87531808
Email
sales@chemwish.com
Country
China
ProdList
35906
Advantage
56
Capot Chemical Co., Ltd
Tel
+86 (0) 571 85 58 67 18
Fax
0086-571-85864795
Email
sales@capotchem.com
Country
China
ProdList
18217
Advantage
66
Beijing Ouhe Technology Co., Ltd
Tel
010-82967028 13552068683
Fax
+86-10-82967029
Email
2355560935@qq.com
Country
China
ProdList
12426
Advantage
60
Shanghai Sinch Parmaceuticals Tech. Co. Ltd.
Tel
+86-21-54098501
Fax
+86-21-54096319
Email
sales@sinch.com.cn
Country
China
ProdList
11605
Advantage
64
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View Lastest Price from 2-Chlorobenzenesulfonyl chloride manufacturers

Career Henan Chemical Co
Product
2-Chlorobenzenesulfonyl chloride 2905-23-9
Price
US $1.00/KG
Min. Order
1KG
Purity
95-99%
Supply Ability
100kg/week
Release date
2019-08-05
Career Henan Chemical Co
Product
2-Chlorobenzenesulfonyl chloride 2905-23-9
Price
US $1.00/KG
Min. Order
1KG
Purity
95-99%
Supply Ability
100kg/week
Release date
2019-08-05

2905-23-9, 2-Chlorobenzenesulfonyl chlorideRelated Search:


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