BENZENESULFONYL ISOCYANATE

Product Name: BENZENESULFONYL ISOCYANATE
CAS No.: 2845-62-7
Chemical Name: BENZENESULFONYL ISOCYANATE
Synonyms: Isocyanatosulfonylbenzene;Phenylsulfonyl isocyanate.;phenylsulphonyl isocyanate;BENZENESULFONYL ISOCYANATE;BENZENESULPHONYL ISOCYANATE;(Isocyanatosulfonyl)benzene;Benzenesulfonyl isocyanate,95%;Benzenesulfonyl isocyanate 95%;Benzenesulfonyl Isocyanate >Benzenesulfonyl isocyanate, 98+%
CBNumber: CB2338268
Molecular Formula: C7H5NO3S
Formula Weight: 183.18
MOL File: 2845-62-7.mol

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BENZENESULFONYL ISOCYANATE Property

Boiling point:: 130 °C9 mm Hg(lit.)
Density: 1.369 g/mL at 25 °C(lit.)
refractive index: n20/D 1.536(lit.)
Flash point:: >230 °F
storage temp.: 2-8°C
solubility: sol chlorinated, aromatic, and ethereal solvents; reacts violently with H2O, basic and protic solvents.
form: clear liquid
color: Colorless to Almost colorless
Sensitive: Moisture Sensitive
BRN: 743441
CAS DataBase Reference: 2845-62-7(CAS DataBase Reference)

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Safety

Hazard Codes: Xn
Risk Statements: 20/22-36/38-42
Safety Statements: 23-26-36
RIDADR: UN 2922 8/PG 1
WGK Germany: 3
F: 10-19-21
HazardClass: 6.1
PackingGroup: II
HS Code: 29291000

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Hazard and Precautionary Statements (GHS)

Symbol(GHS)

Signal word

Danger

Hazard statements

H315Causes skin irritation

H317May cause an allergic skin reaction

H319Causes serious eye irritation

H334May cause allergy or asthma symptoms or breathing difficulties if inhaled

Precautionary statements

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

P264Wash hands thoroughly after handling.

P264Wash skin thouroughly after handling.

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.

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: 232297
Product name: Benzenesulfonyl isocyanate
Purity: 95%
Packaging: 10g
Price: $336
Updated: 2024/03/01

TCI Chemical

Product number: B1655
Product name: Benzenesulfonyl Isocyanate
Purity: >98.0%(T)
Packaging: 5g
Price: $271
Updated: 2024/03/01

Alfa Aesar

Product number: L11182
Product name: Benzenesulfonyl isocyanate, 95%
Packaging: 1g
Price: $28.8
Updated: 2021/12/16

TRC

Product number: B535540
Product name: Benzenesulfonyl isocyanate
Packaging: 100mg
Price: $60
Updated: 2021/12/16

Usbiological

Product number: 267199
Product name: Benzenesulfonyl Isocyanate
Packaging: 2g
Price: $323
Updated: 2021/12/16

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BENZENESULFONYL ISOCYANATE Chemical Properties,Usage,Production

Chemical Properties

CLEAR COLOURLESS LIQUID

Uses

Benzenesulfonyl isocyanate was used in synthesis of sterically hindered derivatives of phenols and alcohols. It was also used in the reaction of semi crystalline poly(ether ether ketone) films with carbonyl selective reagents to produce modified film samples.

General Description

Benzenesulfonyl isocyanate reacts with ethanol and phenol to yield normal urethan products.

Reactivity Profile

Benzenesulfonyl Isocyanate is a derivatizing agent for alcohols and phenols; used to convert (thio)carbonyl compounds to imino derivatives; used in the preparation of β-lactams and a wide variety of heterocycles via cycloaddition reactions.

Precautions

lachrymator; corrosive; use only in a fume hood; wear protective gloves and preferably a NIOSH-approved respirator. All transfers and reactions should be carried out under anhydrous conditions. Store in a cool dry place, taking care to avoid contamination with protic, basic, or organometallic materials, as these may induce polymerization.

BENZENESULFONYL ISOCYANATE Preparation Products And Raw materials

Raw materials

Preparation Products

Ethametsulfuron-methyl Primisulfuron-methyl Tribenuron methyl

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BENZENESULFONYL ISOCYANATE Suppliers

Americas 1 Belgium 2 China 58 Europe 2 Germany 5 India 1 Japan 3 Slovakia 2 Switzerland 5 United Kingdom 15 United States 23 Global 117

J & K SCIENTIFIC LTD.

Tel: 010-82848833 400-666-7788
Fax: 86-10-82849933
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Meryer (Shanghai) Chemical Technology Co., Ltd.

Tel: 021-61259108 18621169109
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TCI (Shanghai) Development Co., Ltd.

Tel: 021-67121386
Fax: 021-67121385
Email: Sales-CN@TCIchemicals.com
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Energy Chemical

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Shanghai civi chemical technology co.,Ltd

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Thermo Fisher Scientific

Tel: 800-810-5118
Fax: +86-10-84193589
Email: cnchemical@thermofisher.com
Country: China
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Beijing innoChem Science & Technology Co.,Ltd.

Tel: 400-810-7969 010-59572699
Fax: 010-59572688
Email: ningzi.li@inno-chem.com.cn
Country: China
ProdList: 6134
Advantage: 55

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View Lastest Price from BENZENESULFONYL ISOCYANATE manufacturers

Hebei Weibang Biotechnology Co., Ltd

Product: BENZENESULFONYL ISOCYANATE 2845-62-7
Price: US $0.00-0.00/KG
Min. Order: 1KG
Purity: 99%
Supply Ability: 20 mt
Release date: 2024-11-26

2845-62-7, BENZENESULFONYL ISOCYANATERelated Search:

1-Naphthyl isocyanate 2,6-Dimethylphenyl isocyanate 2-BROMOPHENYL ISOCYANATE Ethyl glyoxalate Propyl isocyanate 4-ETHYLPHENYL ISOCYANATE 2-BIPHENYLYL ISOCYANATE Isopropyl isocyanate ALLYL ISOCYANATE Ethyl isocyanate 2-(Trifluoromethoxy)phenyl isocyanate trans-4-Methycyclohexyl isocyanate Chlorosulfonyl isocyanate Cyclopentyl isocyanate Butyl isocyanate 3-Isocyanatopropyltriethoxysilane p-Toluenesulfonyl Isocyanate 2-CHLOROBENZENESULFONYL ISOCYANATE

BENZENESULPHONYL ISOCYANATE

BENZENESULFONYL ISOCYANATE

phenylsulphonyl isocyanate

Benzenesulfonyl isocyanate, 98+%

Phenylsulfonyl isocyanate.

(Isocyanatosulfonyl)benzene

Isocyanatosulfonylbenzene

Benzenesulfonyl isocyanate 95%

Benzenesulfonyl isocyanate, 95% 1ML

Isocyanic acid, anhydride with benzenesulfonic acid

Benzenesulfonyl isocyanate,95%

Benzenesulfonyl Isocyanate &gt

N-(oxomethylidene)benzenesulfonamide

2845-62-7

C6H5SO2NCO

C7H5NO3S

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