4,4'-Oxybis(benzenesulfonyl hydrazide)

Product Name: 4,4'-Oxybis(benzenesulfonyl hydrazide)
CAS No.: 80-51-3
Chemical Name: 4,4'-Oxybis(benzenesulfonyl hydrazide)
Synonyms: OBSH;Serogen;Celogen;cellmics;celmikes;Cellmic S;celogenot;Celogen OT;cenitronob;genitronob
CBNumber: CB0437569
Molecular Formula: C12H14N4O5S2
Formula Weight: 358.39
MOL File: 80-51-3.mol

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4,4'-Oxybis(benzenesulfonyl hydrazide) Property

Melting point:: 160-161 °C (dec.)(lit.)
Boiling point:: 590.0±60.0 °C(Predicted)
Density: 1.4940 (rough estimate)
vapor pressure: 0.001Pa at 80℃
refractive index: 1.6000 (estimate)
storage temp.: -20°C Freezer, Under inert atmosphere
solubility: DMSO (Slightly, Sonicated), Methanol (Slightly, Heated, Sonicated)
pka: 8.76±0.10(Predicted)
form: Solid
color: White
Water Solubility: Insoluble in water.
Exposure limits: ACGIH: TWA 0.1 mg/m3
LogP: 0.08
CAS DataBase Reference: 80-51-3(CAS DataBase Reference)
NIST Chemistry Reference: 4,4'-Oxydibenzenesulfonyl hydrazide(80-51-3)
EPA Substance Registry System: Benzenesulfonic acid, 4,4'-oxybis-, 1,1'-dihydrazide (80-51-3)

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Safety

Hazard Codes: Xi
Risk Statements: 36/37/38
Safety Statements: 26-37/39
WGK Germany: 3
RTECS: DB7321000
TSCA: Yes
HazardClass: 4.1
Hazardous Substances Data: 80-51-3(Hazardous Substances Data)
Toxicity: mma-sat 800 mg/plate NEZAAQ 33,474,78

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Hazard and Precautionary Statements (GHS)

Symbol(GHS)

Hazard statements

H228Flammable solid

H242Heating may cause a fire

H303May be harmfulif swallowed

Precautionary statements

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

P220Keep/Store away from clothing/…/combustible materials.

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

P420Store away from other materials.

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N-Bromosuccinimide Price

Sigma-Aldrich

Product number: PH010899
Product name: 4,4''-oxydibenzenesulfonohydrazide
Purity: AldrichCPR
Packaging: 500MG
Price: $134
Updated: 2023/06/20

Alfa Aesar

Product number: H61239
Product name: 4,4'-Oxybis(benzenesulfonyl hydrazide), 95%
Packaging: 500g
Price: $380
Updated: 2021/12/16

Alfa Aesar

Product number: H61239
Product name: 4,4'-Oxybis(benzenesulfonyl hydrazide), 95%
Packaging: 100g
Price: $88.2
Updated: 2021/12/16

TRC

Product number: O870638
Product name: 4,4''-OxydibenzenesulfonylHydrazide
Packaging: 5g
Price: $55
Updated: 2021/12/16

Matrix Scientific

Product number: 098968
Product name: 4,4'-Oxydibenzenesulfonohydrazide
Purity: 95+%
Packaging: 100g
Price: $74
Updated: 2021/12/16

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4,4'-Oxybis(benzenesulfonyl hydrazide) Chemical Properties,Usage,Production

Uses

4,4''-Oxydibenzenesulfonyl Hydrazide can be used for an antimicrobial mask with an anti-fog function.

General Description

A colorless, crystalline solid with a geranium-like odor. Insoluble in water and denser than water. Flash point 239°F. Boiling point 257°F. Contact may irritate skin, eyes and mucous membranes. Moderately toxic by ingestion, inhalation and skin absorption. Readily ignited by sparks or flames and burns intensely and persistently.

Air & Water Reactions

Insoluble in water.

Reactivity Profile

4,4'-Oxybis(benzenesulfonyl hydrazide) is an azide. Azo, diazo, azido compounds can detonate. This applies in particular to organic azides that have been sensitized by the addition of metal salts or strong acids. Toxic gases are formed by mixing materials of this class with acids, aldehydes, amides, carbamates, cyanides, inorganic fluorides, halogenated organics, isocyanates, ketones, metals, nitrides, peroxides, phenols, epoxides, acyl halides, and strong oxidizing or reducing agents. Flammable gases are formed by mixing materials in this group with alkali metals. Explosive combination can occur with strong oxidizing agents, metal salts, peroxides, and sulfides.

Flammability and Explosibility

Not classified

Safety Profile

Mutation data reported. A flammable solid. When heated to decomposition it emits very toxic fumes of NOx and SOx

4,4'-Oxybis(benzenesulfonyl hydrazide) Preparation Products And Raw materials

Raw materials

Preparation Products

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4,4'-Oxybis(benzenesulfonyl hydrazide) Suppliers

China 144 Europe 1 France 1 Germany 1 India 1 Japan 1 Slovakia 1 Switzerland 1 United Kingdom 2 United States 12 Global 165

Shouguang Nuomeng Chemical Co Ltd.

Tel: 536-5399456 13869682027
Fax: 0536-5399456
Email: 1972085497@qq.com
Country: China
ProdList: 47
Advantage: 58

Alfa Aesar

Tel: 400-6106006
Fax: 021-67582001/03/05
Email: saleschina@alfa-asia.com
Country: China
ProdList: 30123
Advantage: 84

TAIYUAN RHF CO.,LTD.

Tel: +86 351 7031519
Fax: +86 351 7031519
Email: sales@RHFChem.com
Country: China
ProdList: 2338
Advantage: 56

Shanghai Hanhong Scientific Co.,Ltd.

Tel: 021-54306202 13764082696
Email: info@hanhongsci.com
Country: China
ProdList: 42958
Advantage: 64

XiaoGan ShenYuan ChemPharm co,ltd

Tel: 15527768850
Email: 1791901229@qq.com
Country: China
ProdList: 8843
Advantage: 52

Tianjin heowns Biochemical Technology Co., Ltd.

Tel: 400 638 7771
Email: sales@heowns.com
Country: China
ProdList: 14435
Advantage: 57

Shanghai Aladdin Bio-Chem Technology Co.,LTD

Tel: 400-400-6206333 18521732826
Fax: 021-50323701
Email: market@aladdin-e.com
Country: China
ProdList: 25003
Advantage: 65

Jiaxing Trustworthy Import And Export Co., Ltd.

Tel: +86 (573) 8203-0555
Email: jessica@chinatrustworthy.com
Country: China
ProdList: 38
Advantage: 56

Shanghai Meishui Chemical Technology Co., Ltd

Tel: 021-60549325 18616193163
Fax: 021-33250306
Country: China
ProdList: 4526
Advantage: 56

HBCChem, Inc.

Tel: +1-510-219-6317
Fax: +1-650-486-1361
Email: sales@hbcchem.com
Country: United States
ProdList: 10648
Advantage: 60

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View Lastest Price from 4,4'-Oxybis(benzenesulfonyl hydrazide) manufacturers

Shouguang Nuomeng Chemical Co Ltd.

Product: 4,4'-Oxybis(Benzenesulfonyl Hydrazide), OBSH 80-51-3
Price: US $7000.00/T
Min. Order: 1KG
Purity: 98%
Supply Ability: 200 tons per month
Release date: 2020-07-18

Shaanxi Dideu Medichem Co. Ltd

Product: 4,4'-Oxybis(benzenesulfonyl hydrazide) 80-51-3
Price: US $0.10/KG
Min. Order: 1KG
Purity: 99.0%
Supply Ability: 1000 tons
Release date: 2020-04-27

Hebei Weibang Biotechnology Co., Ltd

Product: 4,4'-Oxybis(benzenesulfonyl hydrazide) 80-51-3
Price: US $10.00/Kg/Bag
Min. Order: 1KG
Purity: 99%
Supply Ability: 10 mt
Release date: 2021-09-24

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Serogen

Zhenitron OV

diphenyloxide-4,4'-disulfonohydrazide

Diphenyloxide-4,4′-disulphohydrazide

Foaming agent OB

4,4'-OXYBIS(BENZENESULFONYL HYDRAZIDE)

Benzenesulfonic acid, 4,4'-oxybis-, dihydrazide

Benzenesulfonic acid, 4,4'-oxydi-, dihydrazide

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Cellmic S

cellmics

celmikes

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celogenot

Cenitron ob

cenitronob

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diphenylether4,4’-disulfohydrazide

diphenyloxide-4,4’-disulfohydrazide

Diphenyloxide-4,4'-disulfohydrazide

Genitron OB

genitronob

Nitropore obsh

OBSH

Oxy-4,4-bis(benzenesulfonylhydrazide)

Oxybis(benzenesulfonylhydrazide)

4,4’-oxybis(benzenesulfonicacid)dihydrazide

4,4’-oxybis(benzenesulfonicacidhydrazide)

4,4’-oxybis-benzenesulfonicacidihydrazide