2,3-Dichlorothiophene-5-sulfonamide

ChemicalBook > CAS DataBase List > 2,3-Dichlorothiophene-5-sulfonamide

2,3-Dichlorothiophene-5-sulfonamide

Product Name: 2,3-Dichlorothiophene-5-sulfonamide
CAS No.: 256353-34-1
Chemical Name: 2,3-Dichlorothiophene-5-sulfonamide
Synonyms: 2,3-DICHLOROTHIOPHENE-5-SULFONAMIDE;4,5-DICHLORO-2-THIOPHENESULFONAMIDE;4,5-Dichlorothiophene-2-sulfonamide;2-Thiophenesulfonamide, 4,5-dichloro-;2,3-Dichlorothiophene-5-sulfonamide, 97.5%;2,3-DICHLORO THIOPHENE-5-SULFONAMIDE 98.0%MIN
CBNumber: CB8305280
Molecular Formula: C4H3Cl2NO2S2
Formula Weight: 232.11
MOL File: 256353-34-1.mol

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2,3-Dichlorothiophene-5-sulfonamide Property

Melting point:: 152-155°C
Boiling point:: 405.3±55.0 °C(Predicted)
Density: 1.761±0.06 g/cm3(Predicted)
pka: 9.48±0.60(Predicted)
CAS DataBase Reference: 256353-34-1(CAS DataBase Reference)

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Safety

Hazard Codes: Xn
Risk Statements: 22-36/37/38
Safety Statements: 26-36
WGK Germany: 3
HS Code: 29350090

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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.

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: 651893
Product name: 4,5-Dichlorothiophene-2-sulfonamide
Packaging: 1g
Price: $40.5
Updated: 2023/06/20

Sigma-Aldrich

Product number: 651893
Product name: 4,5-Dichlorothiophene-2-sulfonamide
Packaging: 5G
Price: $646
Updated: 2022/05/15

AK Scientific

Product number: I147
Product name: 2,3-Dichlorothiophene-5-sulfonamide
Packaging: 100g
Price: $718
Updated: 2021/12/16

American Custom Chemicals Corporation

Product number: HCH0010635
Product name: 2,3-DICHLORO THIOPHENE-5-SULFONAMIDE
Purity: 95.00%
Packaging: 5G
Price: $834.37
Updated: 2021/12/16

Matrix Scientific

Product number: 094545
Product name: 2,3-Dichlorothiophene-5-sulfonamide
Purity: 95+%
Packaging: 5g
Price: $1035
Updated: 2021/12/16

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2,3-Dichlorothiophene-5-sulfonamide Chemical Properties,Usage,Production

Chemical Properties

Tan solid

2,3-Dichlorothiophene-5-sulfonamide Preparation Products And Raw materials

Raw materials

Preparation Products

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2,3-Dichlorothiophene-5-sulfonamide Suppliers

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View Lastest Price from 2,3-Dichlorothiophene-5-sulfonamide manufacturers

Career Henan Chemical Co

Product: 2,3-Dichlorothiophene-5-sulfonamide 256353-34-1
Price: US $1.00/KG
Min. Order: 1KG
Purity: 99%
Supply Ability: Customized
Release date: 2019-05-25

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256353-34-1

C4H3Cl2NO2S2

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Halogenated Heterocycles

Heterocyclic Building Blocks

Thiophenes

Heterocycle-oher series