ChemicalBook > CAS DataBase List > 1,2-Benzisothiazol-3(2H)-one

1,2-Benzisothiazol-3(2H)-one

Product Name:
1,2-Benzisothiazol-3(2H)-one
CAS No.
2634-33-5
Chemical Name:
1,2-Benzisothiazol-3(2H)-one
CBNumber:
CB1496512
Molecular Formula:
C7H5NOS
Formula Weight:
151.19
MOL File:
2634-33-5.mol
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1,2-Benzisothiazol-3(2H)-one Property

Melting point:
154-158 °C(lit.)
Boiling point:
360°C (rough estimate)
Density 
1.2170 (rough estimate)
refractive index 
1.5500 (estimate)
storage temp. 
-20°C Freezer
solubility 
Soluble in dichloromethane, dimethyl sulfoxide, methanol.
pka
10.19±0.20(Predicted)
form 
neat
InChIKey
DMSMPAJRVJJAGA-UHFFFAOYSA-N
CAS DataBase Reference
2634-33-5
EPA Substance Registry System
1,2-Benzisothiazolin-3-one (2634-33-5)
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Safety

Hazard Codes 
Xn,N
Risk Statements 
22-38-41-43-50
Safety Statements 
24-26-37/39-61
RIDADR 
UN 3077 9/PG 3
WGK Germany 
2
RTECS 
DE4620000
HazardClass 
9
HazardClass 
IRRITANT
PackingGroup 
HS Code 
29339900
Toxicity
LD50 oral in rat: 1020mg/kg
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N-Bromosuccinimide Price More Price(9)

Sigma-Aldrich Gold
Product number:
561487
Product name :
1,2-Benzisothiazol-3(2H)-one
Purity:
97%
Packaging:
5g
Price:
$70.9
Updated:
2019/12/02
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Buy
Sigma-Aldrich Gold
Product number:
561487
Product name :
1,2-Benzisothiazol-3(2H)-one
Purity:
97%
Packaging:
25g
Price:
$284
Updated:
2019/12/02
Buy:
Buy
TCI Chemical Gold
Product number:
B2430
Product name :
1,2-Benzisothiazol-3(2H)-one
Purity:
>98.0%(GC)
Packaging:
25g
Price:
$70
Updated:
2019/12/02
Buy:
Buy
TCI Chemical Gold
Product number:
B2430
Product name :
1,2-Benzisothiazol-3(2H)-one
Purity:
>98.0%(GC)
Packaging:
100g
Price:
$210
Updated:
2019/12/02
Buy:
Buy
Alfa Aesar Gold
Product number:
H60492
Product name :
1,2-Benzisothiazol-3-one, 97%
Packaging:
25g
Price:
$264
Updated:
2019/12/02
Buy:
Buy
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1,2-Benzisothiazol-3(2H)-one Chemical Properties,Usage,Production

Chemical Properties

Yellow Powder

Uses

Antimicrobial agent.

Definition

ChEBI: An organic heterobicyclic compound based on a fused 1,2-thiazole and benzene bicyclic ring skeleton, with the S atom positioned adjacent to one of the positions of ring fusion.

Contact allergens

BIT, both an irritant and a skin sensitizer, is widely used in industry as a preservative in water-based solutions such as pastes, paints, and cutting oils. Occupational dermatitis has been reported mainly due to cutting fluids and greases, in paint manufacturers, pottery moldmakers, acrylic emulsions manufacturers, plumber,printers and lithoprinters, paper makers, analytical laboratory, rubber factory, and employees manufacturing air fresheners. It is also a preservative in vinyl gloves.

Safety Profile

Moderately toxic by ingestion.When heated to decomposition it emits toxic vapors ofNOx and SOx.

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1,2-Benzisothiazol-3(2H)-one Suppliers

Global(347)Suppliers
Shaoxing shangyu 3d chemical co. LTD
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0575-82733318
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0575-82733308
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phq@sanweichemical.com
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CHINA
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1
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Shanghai SMEC Trading Co., Ltd.
Tel:
021-68640333
Fax:
(86-21)50893389
Email:
yuanqi@shanghaismec.com
Country:
China
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Shanghai He Huan Chemical Co., Ltd.
Tel:
021-6034518713917602471
Fax:
021-60345187
Email:
lzz841106@aliyun.com
Country:
CHINA
ProdList:
9847
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Jinan Finer Chemical Co., Ltd
Fax:
0531-88989539
Email:
sales@finerchem.com
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China
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Shanghai Yudiao Chemistry Technology Co.,Ltd
Tel:
21-37285211- ;21-37285211-
Fax:
021-37285211
Email:
info@yudiaochem.com;info@yudiaochem.com
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China
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296
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Yancheng hairun chemical international trade co. LTD
Tel:
0515-88709313
Email:
chenyx5188@sina.com;chenyx5188@sina.com
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China
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Weifang Kaihong Chemical Limited
Tel:
536-8865335
Fax:
86-536-5310398
Email:
sophia@kaihongchem.com
Country:
China
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J & K SCIENTIFIC LTD.
Tel:
010-82848833- ;010-82848833-
Fax:
86-10-82849933
Email:
jkinfo@jkchemical.com;market6@jkchemical.com
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China
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Meryer (Shanghai) Chemical Technology Co., Ltd.
Tel:
21-61259100-
Fax:
86-21-61259102
Email:
sh@meryer.com
Country:
China
ProdList:
40268
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62

2634-33-5, 1,2-Benzisothiazol-3(2H)-oneRelated Search:

methyl 3-oxo1,2-benzisothiazole-2(3H)-acetate 1,1-dioxide N-METHYLSACCHARIN CALCIUM SACCHARIN HYDRATE RARECHEM AM UH 007B 6-Nitro-1,2-benzisothiazolin-3-one 1,1-dioxide AKOS 228-40 1,1-DIOXO-2-(2-OXO-PROPYL)-1,2-DIHYDRO-1LAMBDA*6*-BENZO[D]ISOTHIAZOL-3-ONE 4-(1,1-dioxido-3-oxo-1,2-benzisothiazol-2(3H)-yl)butanenitrile N-(2-NITROPHENYLTHIO)SACCHARIN, 95% N-HYDROXYMETHYLSACCHARIN AKOS 228-35 1,2-benzisothiazolin-3-one,1,1-dioxid 5-Chloro-2-methyl-3(2H)-isothiazolone with 2-methyl-3(2H)-isothiazolone 1,2-Benzisothiazol-3(2H)-one 2-Mercaptobenzothiazole ETHYLENEDIAMINE TETRAKIS(PROPOXYLATE-BLOCK-ETHOXYLATE) TETROL 4-(Diethylamino)salicylaldehyde Benzothiazole
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